ElectroMagnetic Compatibility (EMC) standard for radio equipment and services - Part 34: Specific conditions for External Power Supply (EPS) for mobile phones - Harmonised Standard covering the essential requirements of article 3.1b of the Directive 2014/53/EU and the essential requirements of article 6 of the Directive 2014/30/EU

The present document specifies technical characteristics and methods of measurement for the common external power
supply (EPS) for use with data-enabled mobile telephones as described in CENELEC EN 62684 [3].
The present document covers the essential requirements of article 6 of Directive 2014/30/EU under the conditions
identified in annex A.
In case of differences (for instance concerning special conditions, definitions and abbreviations) between the present
document and ETSI EN 301 489-1 [1], the provisions of the present document take precedence.

Standard elektromagnetne združljivosti (EMC) za radijsko opremo in storitve - 34. del: Posebni pogoji za zunanje napajalnike (EPS) za mobilne telefone - Harmonizirani standard, ki zajema bistvene zahteve člena 6 direktive 2014/30/EU

Ta dokument zajema tehnične karakteristike in metode merjenja za skupne zunanje napajalnike (EPS), ki se uporabljajo za podatkovne mobilne telefone iz standarda CENELEC EN 62684 [3].
Ta dokument zajema bistvene zahteve člena 6 direktive 2014/30/EU pod pogoji iz dodatka A.
Če se ta dokument in standard ETSI EN 301 489-1 [1] razlikujeta (na primer glede posebnih pogojev, opredelitev in kratic), imajo prednost določbe tega dokumenta.

General Information

Status
Published
Public Enquiry End Date
31-Jul-2016
Publication Date
14-Apr-2019
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
15-Apr-2019
Due Date
20-Jun-2019
Completion Date
15-Apr-2019
Mandate

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ETSI EN 301 489-34 V2.1.1 (2019-04) - ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 34: Specific conditions for External Power Supply (EPS) for mobile phones; Harmonised Standard covering the essential requirements of article 6 of Directive 2014/30/EU
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ETSI EN 301 489-34 V2.1.1 (2017-04) - ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 34: Specific conditions for External Power Supply (EPS) for mobile phones; Harmonised Standard covering the essential requirements of article 6 of Directive 2014/30/EU
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ETSI EN 301 489-34 V2.1.0 (2016-05) - ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 34: Specific conditions for External Power Supply (EPS) for mobile phones; Harmonised Standard covering the essential requirements of article 3.1b of the Directive 2014/53/EU and the essential requirements of article 6 of the Directive 2014/30/EU
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ETSI EN 301 489-34 V2.1.1 (2019-04)
HARMONISED EUROPEAN STANDARD
ElectroMagnetic Compatibility (EMC)
standard for radio equipment and services;
Part 34: Specific conditions for External Power Supply (EPS)
for mobile phones;
Harmonised Standard covering the essential requirements
of article 6 of Directive 2014/30/EU
---------------------- Page: 1 ----------------------
2 ETSI EN 301 489-34 V2.1.1 (2019-04)
Reference
REN/ERM-EMC-339
Keywords
EMC, harmonised standard, mobile, radio
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search

The present document may be made available in electronic versions and/or in print. The content of any electronic and/or

print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any

existing or perceived difference in contents between such versions and/or in print, the prevailing version of an ETSI

deliverable is the one made publicly available in PDF format at www.etsi.org/deliver.

Users of the present document should be aware that the document may be subject to revision or change of status.

Information on the current status of this and other ETSI documents is available at

https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx

If you find errors in the present document, please send your comment to one of the following services:

https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification

No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying

and microfilm except as authorized by written permission of ETSI.

The content of the PDF version shall not be modified without the written authorization of ETSI.

The copyright and the foregoing restriction extend to reproduction in all media.
© ETSI 2019.
All rights reserved.
TM TM TM

DECT , PLUGTESTS , UMTS and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.

TM TM

3GPP and LTE are trademarks of ETSI registered for the benefit of its Members and

of the 3GPP Organizational Partners.

oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and

of the oneM2M Partners.
GSM and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI
---------------------- Page: 2 ----------------------
3 ETSI EN 301 489-34 V2.1.1 (2019-04)
Contents

Intellectual Property Rights ................................................................................................................................ 5

Foreword ............................................................................................................................................................. 5

Modal verbs terminology .................................................................................................................................... 5

1 Scope ........................................................................................................................................................ 6

2 References ................................................................................................................................................ 6

2.1 Normative references ......................................................................................................................................... 6

2.2 Informative references ........................................................................................................................................ 6

3 Definitions and abbreviations ................................................................................................................... 7

3.1 Definitions .......................................................................................................................................................... 7

3.2 Abbreviations ..................................................................................................................................................... 7

4 Test conditions ......................................................................................................................................... 8

4.1 General ............................................................................................................................................................... 8

4.2 Arrangements for test signals ............................................................................................................................. 8

4.3 RF exclusion band of radio communications equipment.................................................................................... 8

4.4 Narrow band responses of receivers or receivers which are part of transceivers ............................................... 8

4.5 Normal test modulation ...................................................................................................................................... 8

4.6 Representative generic test load ......................................................................................................................... 9

5 Performance assessment ........................................................................................................................... 9

6 Performance criteria ................................................................................................................................. 9

6.0 General ............................................................................................................................................................... 9

6.1 Performance criteria for EPS .............................................................................................................................. 9

7 Applicability overview tables ................................................................................................................. 10

7.0 General ............................................................................................................................................................. 10

7.1 EMC requirements for emission ....................................................................................................................... 10

7.2 EMC requirements for Immunity ..................................................................................................................... 10

8 Methods of measurement and limits for EMC emissions ...................................................................... 11

8.1 Test configuration............................................................................................................................................. 11

8.2 Enclosure of EPS equipment ............................................................................................................................ 11

8.2.0 Configuration of enclosure of EPS equipment............................................................................................ 11

8.2.1 Test method ................................................................................................................................................ 11

8.2.2 Limits .......................................................................................................................................................... 11

8.3 DC power output ports ..................................................................................................................................... 11

8.3.0 Configuration of DC power output ports .................................................................................................... 11

8.3.1 Definition .................................................................................................................................................... 11

8.3.2 Test method ................................................................................................................................................ 12

8.3.3 Limits .......................................................................................................................................................... 12

8.4 AC mains power input ports ............................................................................................................................. 12

8.4.0 Configuration of AC mains power input ports ............................................................................................ 12

8.4.1 Definition .................................................................................................................................................... 12

8.4.2 Test method ................................................................................................................................................ 12

8.4.3 Limits .......................................................................................................................................................... 12

8.5 Harmonic current emissions (AC mains input port) ......................................................................................... 12

8.6 Voltage fluctuations and flicker (AC mains input port) ................................................................................... 12

9 Test methods and levels for immunity tests ........................................................................................... 13

9.1 Test configuration............................................................................................................................................. 13

9.2 Radio frequency electromagnetic field (80 MHz to 6 000 MHz) ..................................................................... 13

9.2.0 Configuration of EPS for Radio frequency electromagnetic field (80 MHz to 6 000 MHz) test ................ 13

9.2.1 Definition .................................................................................................................................................... 13

9.2.2 Test method ................................................................................................................................................ 13

9.3 Electrostatic discharge ...................................................................................................................................... 14

9.3.0 Configuration of EPS for electrostatic discharge test ................................................................................. 14

ETSI
---------------------- Page: 3 ----------------------
4 ETSI EN 301 489-34 V2.1.1 (2019-04)

9.3.1 Definition .................................................................................................................................................... 14

9.3.2 Test method ................................................................................................................................................ 14

9.4 Fast transients, common mode ......................................................................................................................... 14

9.4.0 Configuration of EPS for Fast transients, common mode test .................................................................... 14

9.4.1 Definition .................................................................................................................................................... 14

9.4.2 Test method ................................................................................................................................................ 15

9.5 Radio frequency, common mode ...................................................................................................................... 15

9.5.0 Configuration of EPS for Radio frequency, common mode test ................................................................. 15

9.5.1 Definition .................................................................................................................................................... 15

9.5.2 Test method ................................................................................................................................................ 15

9.6 Transients and surges in the vehicular environment ......................................................................................... 15

9.7 Voltage dips and interruptions .......................................................................................................................... 15

9.7.0 Configuration of EPS for Voltage dips and interruptions test .................................................................... 15

9.7.1 Definition .................................................................................................................................................... 16

9.7.2 Test method ................................................................................................................................................ 16

9.8 Surges ............................................................................................................................................................... 16

9.8.0 Configuration of EPS for Surge test ........................................................................................................... 16

9.8.1 Definition .................................................................................................................................................... 16

9.8.2 Test method ................................................................................................................................................ 16

Annex A (informative): Relationship between the present document and the essential

requirements of Directive 2014/30/EU ......................................................... 17

Annex B (informative): Rationales considered in drafting ETSI EN 301 489-34 ............................. 18

Annex C (informative): Global cellular uplink test frequencies ........................................................ 19

Annex D (informative): Change history ............................................................................................... 20

History .............................................................................................................................................................. 21

ETSI
---------------------- Page: 4 ----------------------
5 ETSI EN 301 489-34 V2.1.1 (2019-04)
Intellectual Property Rights
Essential patents

IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information

pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found

in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in

respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web

server (https://ipr.etsi.org/).

Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee

can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web

server) which are, or may be, or may become, essential to the present document.
Trademarks

The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.

ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no

right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does

not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.

Foreword

This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic

compatibility and Radio spectrum Matters (ERM).

The present document has been prepared under the Commission's standardisation request C(2016) 7641 final [i.9] to

provide one voluntary means of conforming to the essential requirements of Directive 2014/30/EU on the harmonisation

of the laws of the Member States relating to electromagnetic compatibility (recast) [i.1].

Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with

the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present

document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated

EFTA regulations.

The present document is part 34 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1].

National transposition dates
Date of adoption of this EN: 5 June 2017
Date of latest announcement of this EN (doa): 31 July 2019
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 January 2020
Date of withdrawal of any conflicting National Standard (dow): 31 January 2021
Modal verbs terminology

In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and

"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of

provisions).

"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.

ETSI
---------------------- Page: 5 ----------------------
6 ETSI EN 301 489-34 V2.1.1 (2019-04)
1 Scope

The present document specifies technical characteristics and methods of measurement for the common external power

supply (EPS) for use with data-enabled mobile telephones as described in CENELEC EN 62684 [3].

The present document covers the essential requirements of article 6 of Directive 2014/30/EU under the conditions

identified in annex A.

In case of differences (for instance concerning special conditions, definitions and abbreviations) between the present

document and ETSI EN 301 489-1 [1], the provisions of the present document take precedence.

2 References
2.1 Normative references

References are specific, identified by date of publication and/or edition number or version number. Only the cited

version applies.

Referenced documents which are not found to be publicly available in the expected location might be found at

https://docbox.etsi.org/Reference/.

NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee

their long term validity.

The following referenced documents are necessary for the application of the present document.

[1] ETSI EN 301 489-1 (V2.2.0) (03-2017): "ElectroMagnetic Compatibility (EMC) standard for

radio equipment and services; Part 1: Common technical requirements; Harmonised Standard

covering the essential requirements of article 3.1(b) of Directive 2014/53/EU and the essential

requirements of article 6 of Directive 2014/30/EU".

[2] CENELEC EN 61000-4-6:2009: "Electromagnetic compatibility (EMC) - Part 4-6: Testing and

measurement techniques - Immunity to conducted disturbances, induced by radio-frequency

fields".

[3] CENELEC EN 62684:2010: "Interoperability specifications of common external power supply

(EPS) for use with data-enabled mobile telephones".
2.2 Informative references

References are either specific (identified by date of publication and/or edition number or version number) or

non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the

referenced document (including any amendments) applies.

NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee

their long term validity.

The following referenced documents are not necessary for the application of the present document but they assist the

user with regard to a particular subject area.

[i.1] Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the

harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast).

[i.2] Void.
[i.3] Void.
[i.4] Void.
[i.5] Void.
ETSI
---------------------- Page: 6 ----------------------
7 ETSI EN 301 489-34 V2.1.1 (2019-04)
[i.6] Void.

[i.7] ETSI EN 301 489 (all parts): "ElectroMagnetic Compatibility (EMC) standard for radio equipment

and services".
[i.8] Void.

[i.9] Commission Implementing Decision C(2016) 7641 final of 30.11.2016 on a standardisation

request to the European Committee for Standardisation, to the European Committee for

Electrotechnical Standardisation and to the European Telecommunications Standards Institute as

regards harmonised standards in support of Directive 2014/30/EU of the European Parliament and

of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating

to electromagnetic compatibility.
3 Definitions and abbreviations
3.1 Definitions

For the purposes of the present document, the terms and definitions given in clause 3 of ETSI EN 301 489-1 [1] and the

following apply:

adaptor: device with a USB Micro-B receptacle/plug connecting to a specific non USB Micro-B connector

NOTE: An Adaptor can also be a cable.

enclosure port: physical boundary of the apparatus through which electromagnetic fields may radiate or impinge

External Power Supply (EPS): common External Power Supply (EPS) with an AC input which meets the

requirements of the specifications given in CENELEC EN 62684 [3]

port: particular interface, of the specified equipment (apparatus), with the electromagnetic environment

EXAMPLE: Any connection point on an equipment intended for connection of cables to or from that equipment

is considered as a port (see figure 1).
Enclosure port
Antenna port
AC power port
DC power port Signal/control port
APPARATUS
Earth port Wired Network port
Figure 1: Examples of ports

NOTE: An interface, which uses optical fibre, is not a port for the purposes of testing because it does not interact

with the electromagnetic environment within the frequency range, which is applicable for the present

document. An optical fibre interface may still be used in the assessment of performance.

representative generic test load: EPS load which fully exercise the EPS and is supplied by the EPS manufacturer

NOTE: E.g. as in clause 4.3.
3.2 Abbreviations

For the purposes of the present document, the abbreviations given in clause 3 of ETSI EN 301 489-1 [1] and the

following apply:
AC Alternating Current
AMN Artificial Mains Network
DC Direct Current
ETSI
---------------------- Page: 7 ----------------------
8 ETSI EN 301 489-34 V2.1.1 (2019-04)
DCS Digital Cellular System
EMC ElectroMagnetic Compatibility
EPS External Power Supply
ESD Electro Static Discharge
EUT Equipment Under Test
PCS Personal Communications Service
RF Radio Frequency
rms root mean square
UE User Equipment (Mobile station)
UMTS Universal Mobile Telecommunication System
4 Test conditions
4.1 General

The present document relates to the testing of the EPS, and seeks to ensure that an EPS which is compliant to the

provisions of the present document will, when used with a compatible UE which is compliant to the applicable

provisions of the ETSI EN 301 489 [i.7], comply with the requirements of ETSI EN 301 489-1 [1].

The present document describes testing the EPS with a Representative generic test load, which is intended to emulate a

UE for the purpose of testing the EPS.

Because the choice of UE may have some impact on the EMC performance of the EPS certain criteria and/or limits

have been tightened beyond those applied in the case of testing intended to determine the compliance of a specific

EPS - UE combination. Such specific combinations may be tested as described in other parts of the ETSI

EN 301 489 [i.7], but such testing does not demonstrate compliance to the requirements of an EPS.

The provisions of ETSI EN 301 489-1 [1], clause 4.2 shall apply with the following modifications:

• The EPS shall be connected with a Representative generic test load exercising the DC output port.

• Adequate measures shall be taken to avoid the effect of immunity RF test signals on the measuring equipment.

• Measurements shall be taken with the cable supplied with the EPS at the USB Micro-B port. The type and

length of cable used shall be recorded in the test report.
4.2 Arrangements for test signals

Adequate measures shall be taken to avoid the effect of immunity test signals on both the measuring equipment and the

signal sources for the wanted signals located outside the test environment.
4.3 RF exclusion band of radio communications equipment
Not applicable.
4.4 Narrow band responses of receivers or receivers which are
part of transceivers
Not applicable.
4.5 Normal test modulation
Not applicable.
ETSI
---------------------- Page: 8 ----------------------
9 ETSI EN 301 489-34 V2.1.1 (2019-04)
4.6 Representative generic test load

An EPS Representative generic test load which is representative of a UE shall have the following characteristics:

• A USB Micro-B socket connection.
• An input capacitance of 1 μF in parallel with the EPS output.
• An input impedance with switchable range of:
- 10 k Ω (for 0 % rated current).

- Selection of resistances to obtain the currents and output voltages of the test procedures.

NOTE: Current range 500 mA to 1 500 mA, see CENELEC EN 62684 [3].
- A resistance to obtain Maximum rated current.
• A shielded casing/enclosure as given in CENELEC EN 62684 [3].
5 Performance assessment

ETSI EN 301 489-1 [1], clause 5 shall apply with the following modification stated in clause 6.

6 Performance criteria
6.0 General

For the EPS, the performance criteria are based on a UE intended to be used with the EPS. For some specific test cases

a different compliance level and/or performance criteria has been defined in order to ensure the compliance at the UE

and EPS.

The performance criteria are used to make a decision on whether an EPS passes or fails immunity tests.

For the purpose of the present document two categories of performance criteria apply:

• performance criteria for continuous phenomena applied to EPS;
• performance criteria for transient phenomena applied to EPS.
6.1 Performance criteria for EPS

For an EPS the performance criteria for continuous phenomena shall meet the requirements whilst tested with the

representative generic test load as given below.

The EPS shall meet its specification points on voltage ranges as given below, during and after continuous phenomena

and after transient phenomena:

• Output Voltage 5 V ± 0,25 V from no load to maximum output current measured at the USB Micro-B plug,

while connected to the generic test load defined in clause 4.6.

While the parameters above should be monitored at the USB Micro-B plug, the reference for the output voltage is the

USB Micro-B plug for an EPS with captive cable and the Standard-A plug for an EPS with detachable cable.

The above criteria shall also be met after exposure to transient phenomena.
ETSI
---------------------- Page: 9 ----------------------
10 ETSI EN 301 489-34 V2.1.1 (2019-04)

The following criteria shall be met after exposure to all immunity phenomena tests:

• Output Voltage Ripple (Under load conditions from idle to full): 80 mVp-p measured at 20 MHz bandwidth

using the test method as defined in CENELEC EN 62684 [3].
7 Applicability overview tables
7.0 General

The applicability overview (tables 1 and 2) give an overview about all EMC tests specified in the present document for

EPS equipment.
All tests are port-related EMC tests.
7.1 EMC requirements for emission
Table 1: EMC emission requirements for EPS equipment
specified in the present document, overview
Phenomenon Application Equipment test Reference clause in the
requirement EPS present document
radiated emission enclosure of EPS applicable 8.2
equipment
conducted emission DC power output port applicable 8.3
conducted emission AC mains input port applicable 8.4
harmonic current AC mains input port applicable 8.5
emissions
voltage fluctuations AC mains input port applicable 8.6
and flicker
NOTE: Conducted emission tests for wired network port are not applicable.
EMC emission requirements for EPS equipment shall be as specified in table 1.
7.2 EMC requirements for Immunity
Table 2: Immunity requirements for EPS equipment
specified in the present document, overview
Phenomenon Application Equipment test Reference clause in the
requirement EPS present document
RF electromagnetic field enclosure of EPS applicable 9.2
(80 MHz to 6 000 MHz) equipment
electrostatic discharge enclosure and DC applicable 9.3
power output port
fast transients common DC and AC power ports applicable 9.4
mode
RF common mode DC and AC power ports applicable 9.5
0,15 MHz to 80 MHz
voltage dips and AC mains power input applicable 9.7
interruptions ports
surges, line to line and line AC mains power input applicable 9.8
to ground ports
NOTE: Transient and surges tests for DC power input ports are not applicable.
EMC immunity requirements for EPS equipment shall be as specified in table 2.
ETSI
---------------------- Page: 10 ----------------------
11 ETSI EN 301 489-34 V2.1.1 (2019-04)
8 Methods of measurement and limits for EMC
emissions
8.1 Test configuration
This clause defines the requirements for test configurations:
• measureme
...

SLOVENSKI STANDARD
SIST EN 301 489-34 V2.1.1:2019
01-junij-2019

6WDQGDUGHOHNWURPDJQHWQH]GUXåOMLYRVWL (0& ]DUDGLMVNRRSUHPRLQVWRULWYH

GHO3RVHEQLSRJRML]D]XQDQMHQDSDMDOQLNH (36 ]DPRELOQHWHOHIRQH
+DUPRQL]LUDQLVWDQGDUGNL]DMHPDELVWYHQH]DKWHYHþOHQDGLUHNWLYH(8

ElectroMagnetic Compatibility (EMC) standard for radio equipment and services - Part

34: Specific conditions for External Power Supply (EPS) for mobile phones - Harmonised

Standard covering the essential requirements of article 3.1b of the Directive 2014/53/EU

and the essential requirements of article 6 of the Directive 2014/30/EU
Ta slovenski standard je istoveten z: ETSI EN 301 489-34 V2.1.1 (2019-04)
ICS:
33.060.20 Sprejemna in oddajna Receiving and transmitting
oprema equipment
33.070.01 Mobilni servisi na splošno Mobile services in general
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
SIST EN 301 489-34 V2.1.1:2019 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 301 489-34 V2.1.1:2019
---------------------- Page: 2 ----------------------
SIST EN 301 489-34 V2.1.1:2019
ETSI EN 301 489-34 V2.1.1 (2019-04)
HARMONISED EUROPEAN STANDARD
ElectroMagnetic Compatibility (EMC)
standard for radio equipment and services;
Part 34: Specific conditions for External Power Supply (EPS)
for mobile phones;
Harmonised Standard covering the essential requirements
of article 6 of Directive 2014/30/EU
---------------------- Page: 3 ----------------------
SIST EN 301 489-34 V2.1.1:2019
2 ETSI EN 301 489-34 V2.1.1 (2019-04)
Reference
REN/ERM-EMC-339
Keywords
EMC, harmonised standard, mobile, radio
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search

The present document may be made available in electronic versions and/or in print. The content of any electronic and/or

print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any

existing or perceived difference in contents between such versions and/or in print, the prevailing version of an ETSI

deliverable is the one made publicly available in PDF format at www.etsi.org/deliver.

Users of the present document should be aware that the document may be subject to revision or change of status.

Information on the current status of this and other ETSI documents is available at

https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx

If you find errors in the present document, please send your comment to one of the following services:

https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification

No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying

and microfilm except as authorized by written permission of ETSI.

The content of the PDF version shall not be modified without the written authorization of ETSI.

The copyright and the foregoing restriction extend to reproduction in all media.
© ETSI 2019.
All rights reserved.
TM TM TM

DECT , PLUGTESTS , UMTS and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.

TM TM

3GPP and LTE are trademarks of ETSI registered for the benefit of its Members and

of the 3GPP Organizational Partners.

oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and

of the oneM2M Partners.
GSM and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI
---------------------- Page: 4 ----------------------
SIST EN 301 489-34 V2.1.1:2019
3 ETSI EN 301 489-34 V2.1.1 (2019-04)
Contents

Intellectual Property Rights ................................................................................................................................ 5

Foreword ............................................................................................................................................................. 5

Modal verbs terminology .................................................................................................................................... 5

1 Scope ........................................................................................................................................................ 6

2 References ................................................................................................................................................ 6

2.1 Normative references ......................................................................................................................................... 6

2.2 Informative references ........................................................................................................................................ 6

3 Definitions and abbreviations ................................................................................................................... 7

3.1 Definitions .......................................................................................................................................................... 7

3.2 Abbreviations ..................................................................................................................................................... 7

4 Test conditions ......................................................................................................................................... 8

4.1 General ............................................................................................................................................................... 8

4.2 Arrangements for test signals ............................................................................................................................. 8

4.3 RF exclusion band of radio communications equipment.................................................................................... 8

4.4 Narrow band responses of receivers or receivers which are part of transceivers ............................................... 8

4.5 Normal test modulation ...................................................................................................................................... 8

4.6 Representative generic test load ......................................................................................................................... 9

5 Performance assessment ........................................................................................................................... 9

6 Performance criteria ................................................................................................................................. 9

6.0 General ............................................................................................................................................................... 9

6.1 Performance criteria for EPS .............................................................................................................................. 9

7 Applicability overview tables ................................................................................................................. 10

7.0 General ............................................................................................................................................................. 10

7.1 EMC requirements for emission ....................................................................................................................... 10

7.2 EMC requirements for Immunity ..................................................................................................................... 10

8 Methods of measurement and limits for EMC emissions ...................................................................... 11

8.1 Test configuration............................................................................................................................................. 11

8.2 Enclosure of EPS equipment ............................................................................................................................ 11

8.2.0 Configuration of enclosure of EPS equipment............................................................................................ 11

8.2.1 Test method ................................................................................................................................................ 11

8.2.2 Limits .......................................................................................................................................................... 11

8.3 DC power output ports ..................................................................................................................................... 11

8.3.0 Configuration of DC power output ports .................................................................................................... 11

8.3.1 Definition .................................................................................................................................................... 11

8.3.2 Test method ................................................................................................................................................ 12

8.3.3 Limits .......................................................................................................................................................... 12

8.4 AC mains power input ports ............................................................................................................................. 12

8.4.0 Configuration of AC mains power input ports ............................................................................................ 12

8.4.1 Definition .................................................................................................................................................... 12

8.4.2 Test method ................................................................................................................................................ 12

8.4.3 Limits .......................................................................................................................................................... 12

8.5 Harmonic current emissions (AC mains input port) ......................................................................................... 12

8.6 Voltage fluctuations and flicker (AC mains input port) ................................................................................... 12

9 Test methods and levels for immunity tests ........................................................................................... 13

9.1 Test configuration............................................................................................................................................. 13

9.2 Radio frequency electromagnetic field (80 MHz to 6 000 MHz) ..................................................................... 13

9.2.0 Configuration of EPS for Radio frequency electromagnetic field (80 MHz to 6 000 MHz) test ................ 13

9.2.1 Definition .................................................................................................................................................... 13

9.2.2 Test method ................................................................................................................................................ 13

9.3 Electrostatic discharge ...................................................................................................................................... 14

9.3.0 Configuration of EPS for electrostatic discharge test ................................................................................. 14

ETSI
---------------------- Page: 5 ----------------------
SIST EN 301 489-34 V2.1.1:2019
4 ETSI EN 301 489-34 V2.1.1 (2019-04)

9.3.1 Definition .................................................................................................................................................... 14

9.3.2 Test method ................................................................................................................................................ 14

9.4 Fast transients, common mode ......................................................................................................................... 14

9.4.0 Configuration of EPS for Fast transients, common mode test .................................................................... 14

9.4.1 Definition .................................................................................................................................................... 14

9.4.2 Test method ................................................................................................................................................ 15

9.5 Radio frequency, common mode ...................................................................................................................... 15

9.5.0 Configuration of EPS for Radio frequency, common mode test ................................................................. 15

9.5.1 Definition .................................................................................................................................................... 15

9.5.2 Test method ................................................................................................................................................ 15

9.6 Transients and surges in the vehicular environment ......................................................................................... 15

9.7 Voltage dips and interruptions .......................................................................................................................... 15

9.7.0 Configuration of EPS for Voltage dips and interruptions test .................................................................... 15

9.7.1 Definition .................................................................................................................................................... 16

9.7.2 Test method ................................................................................................................................................ 16

9.8 Surges ............................................................................................................................................................... 16

9.8.0 Configuration of EPS for Surge test ........................................................................................................... 16

9.8.1 Definition .................................................................................................................................................... 16

9.8.2 Test method ................................................................................................................................................ 16

Annex A (informative): Relationship between the present document and the essential

requirements of Directive 2014/30/EU ......................................................... 17

Annex B (informative): Rationales considered in drafting ETSI EN 301 489-34 ............................. 18

Annex C (informative): Global cellular uplink test frequencies ........................................................ 19

Annex D (informative): Change history ............................................................................................... 20

History .............................................................................................................................................................. 21

ETSI
---------------------- Page: 6 ----------------------
SIST EN 301 489-34 V2.1.1:2019
5 ETSI EN 301 489-34 V2.1.1 (2019-04)
Intellectual Property Rights
Essential patents

IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information

pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found

in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in

respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web

server (https://ipr.etsi.org/).

Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee

can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web

server) which are, or may be, or may become, essential to the present document.
Trademarks

The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.

ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no

right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does

not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.

Foreword

This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic

compatibility and Radio spectrum Matters (ERM).

The present document has been prepared under the Commission's standardisation request C(2016) 7641 final [i.9] to

provide one voluntary means of conforming to the essential requirements of Directive 2014/30/EU on the harmonisation

of the laws of the Member States relating to electromagnetic compatibility (recast) [i.1].

Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with

the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present

document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated

EFTA regulations.

The present document is part 34 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1].

National transposition dates
Date of adoption of this EN: 5 June 2017
Date of latest announcement of this EN (doa): 31 July 2019
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 January 2020
Date of withdrawal of any conflicting National Standard (dow): 31 January 2021
Modal verbs terminology

In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and

"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of

provisions).

"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.

ETSI
---------------------- Page: 7 ----------------------
SIST EN 301 489-34 V2.1.1:2019
6 ETSI EN 301 489-34 V2.1.1 (2019-04)
1 Scope

The present document specifies technical characteristics and methods of measurement for the common external power

supply (EPS) for use with data-enabled mobile telephones as described in CENELEC EN 62684 [3].

The present document covers the essential requirements of article 6 of Directive 2014/30/EU under the conditions

identified in annex A.

In case of differences (for instance concerning special conditions, definitions and abbreviations) between the present

document and ETSI EN 301 489-1 [1], the provisions of the present document take precedence.

2 References
2.1 Normative references

References are specific, identified by date of publication and/or edition number or version number. Only the cited

version applies.

Referenced documents which are not found to be publicly available in the expected location might be found at

https://docbox.etsi.org/Reference/.

NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee

their long term validity.

The following referenced documents are necessary for the application of the present document.

[1] ETSI EN 301 489-1 (V2.2.0) (03-2017): "ElectroMagnetic Compatibility (EMC) standard for

radio equipment and services; Part 1: Common technical requirements; Harmonised Standard

covering the essential requirements of article 3.1(b) of Directive 2014/53/EU and the essential

requirements of article 6 of Directive 2014/30/EU".

[2] CENELEC EN 61000-4-6:2009: "Electromagnetic compatibility (EMC) - Part 4-6: Testing and

measurement techniques - Immunity to conducted disturbances, induced by radio-frequency

fields".

[3] CENELEC EN 62684:2010: "Interoperability specifications of common external power supply

(EPS) for use with data-enabled mobile telephones".
2.2 Informative references

References are either specific (identified by date of publication and/or edition number or version number) or

non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the

referenced document (including any amendments) applies.

NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee

their long term validity.

The following referenced documents are not necessary for the application of the present document but they assist the

user with regard to a particular subject area.

[i.1] Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the

harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast).

[i.2] Void.
[i.3] Void.
[i.4] Void.
[i.5] Void.
ETSI
---------------------- Page: 8 ----------------------
SIST EN 301 489-34 V2.1.1:2019
7 ETSI EN 301 489-34 V2.1.1 (2019-04)
[i.6] Void.

[i.7] ETSI EN 301 489 (all parts): "ElectroMagnetic Compatibility (EMC) standard for radio equipment

and services".
[i.8] Void.

[i.9] Commission Implementing Decision C(2016) 7641 final of 30.11.2016 on a standardisation

request to the European Committee for Standardisation, to the European Committee for

Electrotechnical Standardisation and to the European Telecommunications Standards Institute as

regards harmonised standards in support of Directive 2014/30/EU of the European Parliament and

of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating

to electromagnetic compatibility.
3 Definitions and abbreviations
3.1 Definitions

For the purposes of the present document, the terms and definitions given in clause 3 of ETSI EN 301 489-1 [1] and the

following apply:

adaptor: device with a USB Micro-B receptacle/plug connecting to a specific non USB Micro-B connector

NOTE: An Adaptor can also be a cable.

enclosure port: physical boundary of the apparatus through which electromagnetic fields may radiate or impinge

External Power Supply (EPS): common External Power Supply (EPS) with an AC input which meets the

requirements of the specifications given in CENELEC EN 62684 [3]

port: particular interface, of the specified equipment (apparatus), with the electromagnetic environment

EXAMPLE: Any connection point on an equipment intended for connection of cables to or from that equipment

is considered as a port (see figure 1).
Enclosure port
Antenna port
AC power port
DC power port Signal/control port
APPARATUS
Earth port Wired Network port
Figure 1: Examples of ports

NOTE: An interface, which uses optical fibre, is not a port for the purposes of testing because it does not interact

with the electromagnetic environment within the frequency range, which is applicable for the present

document. An optical fibre interface may still be used in the assessment of performance.

representative generic test load: EPS load which fully exercise the EPS and is supplied by the EPS manufacturer

NOTE: E.g. as in clause 4.3.
3.2 Abbreviations

For the purposes of the present document, the abbreviations given in clause 3 of ETSI EN 301 489-1 [1] and the

following apply:
AC Alternating Current
AMN Artificial Mains Network
DC Direct Current
ETSI
---------------------- Page: 9 ----------------------
SIST EN 301 489-34 V2.1.1:2019
8 ETSI EN 301 489-34 V2.1.1 (2019-04)
DCS Digital Cellular System
EMC ElectroMagnetic Compatibility
EPS External Power Supply
ESD Electro Static Discharge
EUT Equipment Under Test
PCS Personal Communications Service
RF Radio Frequency
rms root mean square
UE User Equipment (Mobile station)
UMTS Universal Mobile Telecommunication System
4 Test conditions
4.1 General

The present document relates to the testing of the EPS, and seeks to ensure that an EPS which is compliant to the

provisions of the present document will, when used with a compatible UE which is compliant to the applicable

provisions of the ETSI EN 301 489 [i.7], comply with the requirements of ETSI EN 301 489-1 [1].

The present document describes testing the EPS with a Representative generic test load, which is intended to emulate a

UE for the purpose of testing the EPS.

Because the choice of UE may have some impact on the EMC performance of the EPS certain criteria and/or limits

have been tightened beyond those applied in the case of testing intended to determine the compliance of a specific

EPS - UE combination. Such specific combinations may be tested as described in other parts of the ETSI

EN 301 489 [i.7], but such testing does not demonstrate compliance to the requirements of an EPS.

The provisions of ETSI EN 301 489-1 [1], clause 4.2 shall apply with the following modifications:

• The EPS shall be connected with a Representative generic test load exercising the DC output port.

• Adequate measures shall be taken to avoid the effect of immunity RF test signals on the measuring equipment.

• Measurements shall be taken with the cable supplied with the EPS at the USB Micro-B port. The type and

length of cable used shall be recorded in the test report.
4.2 Arrangements for test signals

Adequate measures shall be taken to avoid the effect of immunity test signals on both the measuring equipment and the

signal sources for the wanted signals located outside the test environment.
4.3 RF exclusion band of radio communications equipment
Not applicable.
4.4 Narrow band responses of receivers or receivers which are
part of transceivers
Not applicable.
4.5 Normal test modulation
Not applicable.
ETSI
---------------------- Page: 10 ----------------------
SIST EN 301 489-34 V2.1.1:2019
9 ETSI EN 301 489-34 V2.1.1 (2019-04)
4.6 Representative generic test load

An EPS Representative generic test load which is representative of a UE shall have the following characteristics:

• A USB Micro-B socket connection.
• An input capacitance of 1 μF in parallel with the EPS output.
• An input impedance with switchable range of:
- 10 k Ω (for 0 % rated current).

- Selection of resistances to obtain the currents and output voltages of the test procedures.

NOTE: Current range 500 mA to 1 500 mA, see CENELEC EN 62684 [3].
- A resistance to obtain Maximum rated current.
• A shielded casing/enclosure as given in CENELEC EN 62684 [3].
5 Performance assessment

ETSI EN 301 489-1 [1], clause 5 shall apply with the following modification stated in clause 6.

6 Performance criteria
6.0 General

For the EPS, the performance criteria are based on a UE intended to be used with the EPS. For some specific test cases

a different compliance level and/or performance criteria has been defined in order to ensure the compliance at the UE

and EPS.

The performance criteria are used to make a decision on whether an EPS passes or fails immunity tests.

For the purpose of the present document two categories of performance criteria apply:

• performance criteria for continuous phenomena applied to EPS;
• performance criteria for transient phenomena applied to EPS.
6.1 Performance criteria for EPS

For an EPS the performance criteria for continuous phenomena shall meet the requirements whilst tested with the

representative generic test load as given below.

The EPS shall meet its specification points on voltage ranges as given below, during and after continuous phenomena

and after transient phenomena:

• Output Voltage 5 V ± 0,25 V from no load to maximum output current measured at the USB Micro-B plug,

while connected to the generic test load defined in clause 4.6.

While the parameters above should be monitored at the USB Micro-B plug, the reference for the output voltage is the

USB Micro-B plug for an EPS with captive cable and the Standard-A plug for an EPS with detachable cable.

The above criteria shall also be met after exposure to transient phenomena.
ETSI
---------------------- Page: 11 ----------------------
SIST EN 301 489-34 V2.1.1:2019
10 ETSI EN 301 489-34 V2.1.1 (2019-04)

The following criteria shall be met after exposure to all immunity phenomena tests:

• Output Voltage Ripple (Under load conditions from idle to full): 80 mVp-p measured at 20 MHz bandwidth

using the test method as defined in CENELEC EN 62684 [3].
7 Applicability overview tables
7.0 General

The applicability overview (tables 1 and 2) give an overview about all EMC tests specified in the present document for

EPS equipment.
All tests are port-related EMC tests.
7.1 EMC requirements for emission
Table 1: EMC emission requirements for EPS equipment
specified in the present document, overview
Phenomenon Application Equipment test Reference clause in the
requirement EPS
...

Final draft ETSI EN 301 489-34 V2.1.1 (2017-04)
HARMONISED EUROPEAN STANDARD
ElectroMagnetic Compatibility (EMC)
standard for radio equipment and services;
Part 34: Specific conditions for External Power Supply (EPS)
for mobile phones;
Harmonised Standard covering the essential requirements
of article 6 of Directive 2014/30/EU
---------------------- Page: 1 ----------------------
2 Final draft ETSI EN 301 489-34 V2.1.1 (2017-04)
Reference
REN/ERM-EMC-339
Keywords
EMC, harmonised standard, mobile, radio
ETSI
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The content of the PDF version shall not be modified without the written authorization of ETSI.

The copyright and the foregoing restriction extend to reproduction in all media.
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All rights reserved.
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DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.

3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and

of the 3GPP Organizational Partners.

GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.

ETSI
---------------------- Page: 2 ----------------------
3 Final draft ETSI EN 301 489-34 V2.1.1 (2017-04)
Contents

Intellectual Property Rights ................................................................................................................................ 5

Foreword ............................................................................................................................................................. 5

Modal verbs terminology .................................................................................................................................... 5

1 Scope ........................................................................................................................................................ 6

2 References ................................................................................................................................................ 6

2.1 Normative references ......................................................................................................................................... 6

2.2 Informative references ........................................................................................................................................ 6

3 Definitions and abbreviations ................................................................................................................... 7

3.1 Definitions .......................................................................................................................................................... 7

3.2 Abbreviations ..................................................................................................................................................... 7

4 Test conditions ......................................................................................................................................... 8

4.1 General ............................................................................................................................................................... 8

4.2 Arrangements for test signals ............................................................................................................................. 8

4.3 RF exclusion band of radio communications equipment.................................................................................... 8

4.4 Narrow band responses of receivers or receivers which are part of transceivers ............................................... 8

4.5 Normal test modulation ...................................................................................................................................... 8

4.6 Representative generic test load ......................................................................................................................... 9

5 Performance assessment ........................................................................................................................... 9

6 Performance criteria ................................................................................................................................. 9

6.0 General ............................................................................................................................................................... 9

6.1 Performance criteria for EPS .............................................................................................................................. 9

7 Applicability overview tables ................................................................................................................. 10

7.0 General ............................................................................................................................................................. 10

7.1 EMC requirements for emission ....................................................................................................................... 10

7.2 EMC requirements for Immunity ..................................................................................................................... 10

8 Methods of measurement and limits for EMC emissions ...................................................................... 11

8.1 Test configuration............................................................................................................................................. 11

8.2 Enclosure of EPS equipment ............................................................................................................................ 11

8.2.0 Configuration of enclosure of EPS equipment............................................................................................ 11

8.2.1 Test method ................................................................................................................................................ 11

8.2.2 Limits .......................................................................................................................................................... 11

8.3 DC power output ports ..................................................................................................................................... 11

8.3.0 Configuration of DC power output ports .................................................................................................... 11

8.3.1 Definition .................................................................................................................................................... 11

8.3.2 Test method ................................................................................................................................................ 12

8.3.3 Limits .......................................................................................................................................................... 12

8.4 AC mains power input ports ............................................................................................................................. 12

8.4.0 Configuration of AC mains power input ports ............................................................................................ 12

8.4.1 Definition .................................................................................................................................................... 12

8.4.2 Test method ................................................................................................................................................ 12

8.4.3 Limits .......................................................................................................................................................... 12

8.5 Harmonic current emissions (AC mains input port) ......................................................................................... 12

8.6 Voltage fluctuations and flicker (AC mains input port) ................................................................................... 12

9 Test methods and levels for immunity tests ........................................................................................... 13

9.1 Test configuration............................................................................................................................................. 13

9.2 Radio frequency electromagnetic field (80 MHz to 6 000 MHz) ..................................................................... 13

9.2.0 Configuration of EPS for Radio frequency electromagnetic field (80 MHz to 6 000 MHz) test ................ 13

9.2.1 Definition .................................................................................................................................................... 13

9.2.2 Test method ................................................................................................................................................ 13

9.3 Electrostatic discharge ...................................................................................................................................... 14

9.3.0 Configuration of EPS for electrostatic discharge test ................................................................................. 14

ETSI
---------------------- Page: 3 ----------------------
4 Final draft ETSI EN 301 489-34 V2.1.1 (2017-04)

9.3.1 Definition .................................................................................................................................................... 14

9.3.2 Test method ................................................................................................................................................ 14

9.4 Fast transients, common mode ......................................................................................................................... 14

9.4.0 Configuration of EPS for Fast transients, common mode test .................................................................... 14

9.4.1 Definition .................................................................................................................................................... 14

9.4.2 Test method ................................................................................................................................................ 15

9.5 Radio frequency, common mode ...................................................................................................................... 15

9.5.0 Configuration of EPS for Radio frequency, common mode test ................................................................. 15

9.5.1 Definition .................................................................................................................................................... 15

9.5.2 Test method ................................................................................................................................................ 15

9.6 Transients and surges in the vehicular environment ......................................................................................... 15

9.7 Voltage dips and interruptions .......................................................................................................................... 15

9.7.0 Configuration of EPS for Voltage dips and interruptions test .................................................................... 15

9.7.1 Definition .................................................................................................................................................... 16

9.7.2 Test method ................................................................................................................................................ 16

9.8 Surges ............................................................................................................................................................... 16

9.8.0 Configuration of EPS for Surge test ........................................................................................................... 16

9.8.1 Definition .................................................................................................................................................... 16

9.8.2 Test method ................................................................................................................................................ 16

Annex A (informative): Relationship between the present document and the essential

requirements of Directive 2014/30/EU ......................................................... 17

Annex B (informative): Rationales considered in drafting ETSI EN 301 489-34 ............................. 18

Annex C (informative): Global cellular uplink test frequencies ........................................................ 19

Annex D (informative): Change history ............................................................................................... 21

History .............................................................................................................................................................. 22

ETSI
---------------------- Page: 4 ----------------------
5 Final draft ETSI EN 301 489-34 V2.1.1 (2017-04)
Intellectual Property Rights

IPRs essential or potentially essential to the present document may have been declared to ETSI. The information

pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found

in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in

respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web

server (https://ipr.etsi.org/).

Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee

can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web

server) which are, or may be, or may become, essential to the present document.
Foreword

This final draft Harmonised European Standard (EN) has been produced by ETSI Technical Committee

Electromagnetic compatibility and Radio spectrum Matters (ERM), and is now submitted for the Vote phase of the

ETSI standards EN Approval Procedure.

The present document has been prepared under the Commission's standardisation request C(2016) 7641 final [i.9] to

provide one voluntary means of conforming to the essential requirements of Directive 2014/30/EU on the harmonisation

of the laws of the Member States relating to electromagnetic compatibility (recast) [i.1].

Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with

the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present

document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated

EFTA regulations.

The present document is part 34 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1].

Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa

Date of withdrawal of any conflicting National Standard (dow): 18 months after doa

Modal verbs terminology

In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and

"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of

provisions).

"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.

ETSI
---------------------- Page: 5 ----------------------
6 Final draft ETSI EN 301 489-34 V2.1.1 (2017-04)
1 Scope

The present document specifies technical characteristics and methods of measurement for the common external power

supply (EPS) for use with data-enabled mobile telephones as described in CENELEC EN 62684 [3].

The present document covers the essential requirements of article 6 of Directive 2014/30/EU under the conditions

identified in annex A.

In case of differences (for instance concerning special conditions, definitions and abbreviations) between the present

document and ETSI EN 301 489-1 [1], the provisions of the present document take precedence.

2 References
2.1 Normative references

References are specific, identified by date of publication and/or edition number or version number. Only the cited

version applies.

Referenced documents which are not found to be publicly available in the expected location might be found at

https://docbox.etsi.org/Reference/.

NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee

their long term validity.

The following referenced documents are necessary for the application of the present document.

[1] ETSI EN 301 489-1 (V2.2.0) (03-2017): "ElectroMagnetic Compatibility (EMC) standard for

radio equipment and services; Part 1: Common technical requirements; Harmonised Standard

covering the essential requirements of article 3.1(b) of Directive 2014/53/EU and the essential

requirements of article 6 of Directive 2014/30/EU".

[2] CENELEC EN 61000-4-6:2009: "Electromagnetic compatibility (EMC) - Part 4-6: Testing and

measurement techniques - Immunity to conducted disturbances, induced by radio-frequency

fields".

[3] CENELEC EN 62684:2010: "Interoperability specifications of common external power supply

(EPS) for use with data-enabled mobile telephones".
2.2 Informative references

References are either specific (identified by date of publication and/or edition number or version number) or

non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the

referenced document (including any amendments) applies.

NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee

their long term validity.

The following referenced documents are not necessary for the application of the present document but they assist the

user with regard to a particular subject area.

[i.1] Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the

harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast).

[i.2] Void.
[i.3] Void.
[i.4] Void.
[i.5] Void.
ETSI
---------------------- Page: 6 ----------------------
7 Final draft ETSI EN 301 489-34 V2.1.1 (2017-04)
[i.6] Void.

[i.7] ETSI EN 301 489 (all parts): "ElectroMagnetic Compatibility (EMC) standard for radio equipment

and services".
[i.8] Void.

[i.9] Commission Implementing Decision C(2016) 7641 final of 30.11.2016 on a standardisation

request to the European Committee for Standardisation, to the European Committee for

Electrotechnical Standardisation and to the European Telecommunications Standards Institute as

regards harmonised standards in support of Directive 2014/30/EU of the European Parliament and

of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating

to electromagnetic compatibility.
3 Definitions and abbreviations
3.1 Definitions

For the purposes of the present document, the terms and definitions given in clause 3 of ETSI EN 301 489-1 [1] and the

following apply:

adaptor: device with a USB Micro-B receptacle/plug connecting to a specific non USB Micro-B connector

NOTE: An Adaptor can also be a cable.

enclosure port: physical boundary of the apparatus through which electromagnetic fields may radiate or impinge

External Power Supply (EPS): Common external Power Supply (EPS)with an AC input which meets the requirements

of the specifications given in CENELEC EN 62684 [3]

port: particular interface, of the specified equipment (apparatus), with the electromagnetic environment

EXAMPLE: Any connection point on an equipment intended for connection of cables to or from that equipment

is considered as a port (see figure 1).
Enclosure port
Antenna port
AC power port
Signal/control port
DC power port
APPARATUS
Earth port Wired Network port
Figure 1: Examples of ports

NOTE: An interface, which uses optical fibre, is not a port for the purposes of testing because it does not interact

with the electromagnetic environment within the frequency range, which is applicable for the present

document. An optical fibre interface may still be used in the assessment of performance.

representative generic test load: EPS load which fully exercise the EPS and is supplied by the EPS manufacturer

NOTE: E.g. as in clause 4.3.
3.2 Abbreviations

For the purposes of the present document, the abbreviations given in clause 3 of ETSI EN 301 489-1 [1] and the

following apply:
AC Alternating Current
AMN Artificial Mains Network
DC Direct Current
ETSI
---------------------- Page: 7 ----------------------
8 Final draft ETSI EN 301 489-34 V2.1.1 (2017-04)
DCS Digital Cellular System
EMC ElectroMagnetic Compatibility
EPS External Power Supply
ESD Electro Static Discharge
EUT Equipment Under Test
PCS Personal Communications Service
RF Radio Frequency
rms root mean square
UE User Equipment (Mobile station)
UMTS Universal Mobile Telecommunication System
4 Test conditions
4.1 General

The present document relates to the testing of the EPS, and seeks to ensure that an EPS which is compliant to the

provisions of the present document will, when used with a compatible UE which is compliant to the applicable

provisions of the ETSI EN 301 489 [i.7], comply with the requirements of ETSI EN 301 489-1 [1].

The present document describes testing the EPS with a Representative generic test load, which is intended to emulate a

UE for the purpose of testing the EPS.

Because the choice of UE may have some impact on the EMC performance of the EPS certain criteria and/or limits

have been tightened beyond those applied in the case of testing intended to determine the compliance of a specific

EPS - UE combination. Such specific combinations may be tested as described in other parts of the ETSI

EN 301 489 [i.7], but such testing does not demonstrate compliance to the requirements of an EPS.

The provisions of ETSI EN 301 489-1 [1], clause 4.2 shall apply with the following modifications:

• The EPS shall be connected with a Representative generic test load exercising the DC output port.

• Adequate measures shall be taken to avoid the effect of immunity RF test signals on the measuring equipment.

• Measurements shall be taken with the cable supplied with the EPS at the USB Micro-B port. The type and

length of cable used shall be recorded in the test report.
4.2 Arrangements for test signals

Adequate measures shall be taken to avoid the effect of immunity test signals on both the measuring equipment and the

signal sources for the wanted signals located outside the test environment.
4.3 RF exclusion band of radio communications equipment
Not applicable.
4.4 Narrow band responses of receivers or receivers which are
part of transceivers
Not applicable.
4.5 Normal test modulation
Not applicable.
ETSI
---------------------- Page: 8 ----------------------
9 Final draft ETSI EN 301 489-34 V2.1.1 (2017-04)
4.6 Representative generic test load

An EPS Representative generic test load which is representative of a UE shall have the following characteristics:

• A USB Micro-B socket connection.
• An input capacitance of 1 μF in parallel with the EPS output.
• An input impedance with switchable range of:
- 10 k Ω (for 0 % rated current).

- Selection of resistances to obtain the currents and output voltages of the test procedures.

NOTE: Current range 500 mA to 1 500 mA, see CENELEC EN 62684 [3].
- A resistance to obtain Maximum rated current.
• A shielded casing/enclosure as given in CENELEC EN 62684 [3].
5 Performance assessment

ETSI EN 301 489-1 [1], clause 5 shall apply with the following modification stated in clause 6.

6 Performance criteria
6.0 General

For the EPS, the performance criteria are based on a UE intended to be used with the EPS. For some specific test cases

a different compliance level and/or performance criteria has been defined in order to ensure the compliance at the UE

and EPS.

The performance criteria are used to make a decision on whether an EPS passes or fails immunity tests.

For the purpose of the present document two categories of performance criteria apply:

• performance criteria for continuous phenomena applied to EPS;
• performance criteria for transient phenomena applied to EPS.
6.1 Performance criteria for EPS

For an EPS the performance criteria for continuous phenomena shall meet the requirements whilst tested with the

representative generic test load as given below.

The EPS shall meet its specification points on voltage ranges as given below, during and after continuous phenomena

and after transient phenomena:

• Output Voltage 5 V ± 0,25 V from no load to maximum output current measured at the USB Micro-B plug,

while connected to the generic test load defined in clause 4.6.

While the parameters above should be monitored at the USB Micro-B plug, the reference for the output voltage is the

USB Micro-B plug for an EPS with captive cable and the Standard-A plug for an EPS with detachable cable.

The above criteria shall also be met after exposure to transient phenomena.
ETSI
---------------------- Page: 9 ----------------------
10 Final draft ETSI EN 301 489-34 V2.1.1 (2017-04)

The following criteria shall be met after exposure to all immunity phenomena tests:

• Output Voltage Ripple (Under load conditions from idle to full): 80 mVp-p measured at 20 MHz bandwidth

using the test method as defined in CENELEC EN 62684 [3].
7 Applicability overview tables
7.0 General

The applicability overview (tables 1 and 2) give an overview about all EMC tests specified in the present document for

EPS equipment.
All tests are port-related EMC tests.
7.1 EMC requirements for emission
Table 1: EMC emission requirements for EPS equipment
specified in the present document, overview
Phenomenon Application Equipment test Reference clause in the
requirement EPS present document
radiated emission enclosure of EPS applicable 8.2
equipment
conducted emission DC power output port applicable 8.3
conducted emission AC mains input port applicable 8.4
harmonic current AC mains input port applicable 8.5
emissions
voltage fluctuations AC mains input port applicable 8.6
and flicker
NOTE: Conducted emission tests for wired network port are not applicable.
EMC emission requirements for EPS equipment shall be as specified in table 1.
7.2 EMC requirements for Immunity
Table 2: Immunity requirements for EPS equipment
specified in the present document, overview
Phenomenon Application Equipment test Reference clause in the
requirement EPS present document
RF electromagnetic field enclosure of EPS applicable 9.2
(80 MHz to 6 000 MHz) equipment
electrostatic discharge enclosure and DC applicable 9.3
power output port
fast transients common DC and AC power ports applicable 9.4
mode
RF common mode DC and AC power ports applicable 9.5
0,15 MHz to 80 MHz
voltage dips and AC mains power input applicable 9.7
interruptions ports
surges, line to line and line AC mains power input applicable 9.8
to ground ports
NOTE: Transient and surges tests for DC power input ports are not applicable.
EMC immunity requirements for EPS equipment shall be as specified in table 2.
ETSI
---------------------- Page: 10 ----------------------
11 Final draft ETSI EN 301 489-34 V2.1.1 (2017-04)
8 Methods of measurement and limits for EMC
emissions
8.1 Test configuration
This clause defines the requirements for test configurations:

• measurements shall be made in the operational mode producing the largest emission in the frequency band

being investigated consistent with normal applications;

• the equipment shall be configured in a manner which is representative for normal/typical operation, where

practical;
• port
...

Draft ETSI EN 301 489-34 V2.1.0 (2016-05)
HARMONISED EUROPEAN STANDARD
ElectroMagnetic Compatibility (EMC)
standard for radio equipment and services;
Part 34: Specific conditions for External Power Supply (EPS)
for mobile phones;
Harmonised Standard covering the essential requirements of
article 3.1b of the Directive 2014/53/EU and the essential
requirements of article 6 of the Directive 2014/30/EU
---------------------- Page: 1 ----------------------
2 Draft ETSI EN 301 489-34 V2.1.0 (2016-05)
Reference
REN/ERM-EMC-339
Keywords
EMC, harmonised standard, mobile, radio
ETSI
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The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2016.
All rights reserved.
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DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.

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of the 3GPP Organizational Partners.

GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.

ETSI
---------------------- Page: 2 ----------------------
3 Draft ETSI EN 301 489-34 V2.1.0 (2016-05)
Contents

Intellectual Property Rights ................................................................................................................................ 5

Foreword ............................................................................................................................................................. 5

Modal verbs terminology .................................................................................................................................... 5

Introduction ........................................................................................................................................................ 6

1 Scope ........................................................................................................................................................ 7

2 References ................................................................................................................................................ 7

2.1 Normative references ......................................................................................................................................... 7

2.2 Informative references ........................................................................................................................................ 7

3 Definitions and abbreviations ................................................................................................................... 8

3.1 Definitions .......................................................................................................................................................... 8

3.2 Abbreviations ..................................................................................................................................................... 9

4 Test conditions ......................................................................................................................................... 9

4.1 General ............................................................................................................................................................... 9

4.2 Arrangements for test signals ............................................................................................................................. 9

4.3 RF exclusion band of radio communications equipment.................................................................................... 9

4.4 Narrow band responses of receivers or receivers which are part of transceivers ............................................... 9

4.5 Normal test modulation ...................................................................................................................................... 9

4.6 Representative generic test load ....................................................................................................................... 10

5 Performance assessment ......................................................................................................................... 10

6 Performance criteria ............................................................................................................................... 10

6.0 General ............................................................................................................................................................. 10

6.1 Performance criteria for EPS ............................................................................................................................ 10

7 Applicability overview tables ................................................................................................................. 11

7.0 General ............................................................................................................................................................. 11

7.1 EMC requirements for emission ....................................................................................................................... 11

7.2 EMC requirements for Immunity ..................................................................................................................... 11

8 Methods of measurement and limits for EMC emissions ...................................................................... 12

8.1 Test configuration............................................................................................................................................. 12

8.2 Enclosure of EPS equipment ............................................................................................................................ 12

8.2.0 Configuration of enclosure of EPS equipment............................................................................................ 12

8.2.1 Test method ................................................................................................................................................ 12

8.2.2 Limits .......................................................................................................................................................... 12

8.3 DC power output ports ..................................................................................................................................... 12

8.3.0 Configuration of DC power output ports .................................................................................................... 12

8.3.1 Definition .................................................................................................................................................... 12

8.3.2 Test method ................................................................................................................................................ 12

8.3.3 Limits .......................................................................................................................................................... 13

8.4 AC mains power input ports ............................................................................................................................. 13

8.4.0 Configuration of AC mains power input ports ............................................................................................ 13

8.4.1 Definition .................................................................................................................................................... 13

8.4.2 Test method ................................................................................................................................................ 13

8.4.3 Limits .......................................................................................................................................................... 13

8.5 Harmonic current emissions (AC mains input port) ......................................................................................... 13

8.6 Voltage fluctuations and flicker (AC mains input port) ................................................................................... 13

9 Test methods and levels for immunity tests ........................................................................................... 13

9.1 Test configuration............................................................................................................................................. 13

9.2 Radio frequency electromagnetic field (80 MHz to 6 000 MHz) ..................................................................... 14

9.2.0 Configuration of EPS for Radio frequency electromagnetic field (80 MHz to 6 000 MHz) test ................ 14

9.2.1 Definition .................................................................................................................................................... 14

9.2.2 Test method ................................................................................................................................................ 14

9.3 Electrostatic discharge ...................................................................................................................................... 15

ETSI
---------------------- Page: 3 ----------------------
4 Draft ETSI EN 301 489-34 V2.1.0 (2016-05)

9.3.0 Configuration of EPS for electrostatic discharge test ................................................................................. 15

9.3.1 Definition .................................................................................................................................................... 15

9.3.2 Test method ................................................................................................................................................ 15

9.4 Fast transients, common mode ......................................................................................................................... 15

9.4.0 Configuration of EPS for Fast transients, common mode test .................................................................... 15

9.4.1 Definition .................................................................................................................................................... 15

9.4.2 Test method ................................................................................................................................................ 15

9.5 Radio frequency, common mode ...................................................................................................................... 15

9.5.0 Configuration of EPS for Radio frequency, common mode test ................................................................. 15

9.5.1 Definition .................................................................................................................................................... 16

9.5.2 Test method ................................................................................................................................................ 16

9.6 Transients and surges in the vehicular environment ......................................................................................... 16

9.7 Voltage dips and interruptions .......................................................................................................................... 16

9.7.0 Configuration of EPS for Voltage dips and interruptions test .................................................................... 16

9.7.1 Definition .................................................................................................................................................... 16

9.7.2 Test method ................................................................................................................................................ 16

9.8 Surges ............................................................................................................................................................... 16

9.8.0 Configuration of EPS for Surge test ........................................................................................................... 16

9.8.1 Definition .................................................................................................................................................... 16

9.8.2 Test method ................................................................................................................................................ 17

9.8.2.1 Void....................................................................................................................................................... 17

9.8.2.2 Void....................................................................................................................................................... 17

9.8.2.3 Test method for mains ports .................................................................................................................. 17

Annex A (normative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU and Directive 2014/30/EU ............ 18

A.1 Relationship between the present document and the essential requirements of Directive

2014/53/EU ............................................................................................................................................ 18

A.2 Relationship between the present document and the essential requirements of Directive

2014/30/EU ............................................................................................................................................ 19

Annex B (informative): Rationales considered in drafting ETSI EN 301 489-34 ............................. 21

Annex C (informative): Global cellular uplink test frequencies ........................................................ 22

History .............................................................................................................................................................. 24

ETSI
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5 Draft ETSI EN 301 489-34 V2.1.0 (2016-05)
Intellectual Property Rights

IPRs essential or potentially essential to the present document may have been declared to ETSI. The information

pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found

in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in

respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web

server (https://ipr.etsi.org/).

Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee

can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web

server) which are, or may be, or may become, essential to the present document.
Foreword

This draft Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic

compatibility and Radio spectrum Matters (ERM), and is now submitted for the combined Public Enquiry and Vote

phase of the ETSI standards EN Approval Procedure.

The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.8] to

provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation

of the laws of the Member States relating to the making available on the market of radio equipment and repealing

Directive 1999/5/EC [i.4].

The present document has been prepared to provide one voluntary means of conforming to the essential requirements of

Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the

laws of the Member States relating to electromagnetic compatibility (recast) [i.1].

NOTE: The corresponding Commission's standardisation request to provide one voluntary means of conforming

to the essential requirements Directive 2014/30/EU on the harmonisation of the laws of the Member

States relating to electromagnetic compatibility (recast) [i.1] is expected shortly.

Once the present document is cited in the Official Journal of the European Union under the Directives, compliance with

the normative clauses of the present document given in tables A.1 and A.2 confers, within the limits of the scope of the

present document, a presumption of conformity with the corresponding essential requirements of the corresponding

Directives and associated EFTA regulations.

The present document is part 34 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1].

To demonstrate an adequate level of EMC protection, the present document is to be used together with the appropriate

specific radio part of the standard.
Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa

Date of withdrawal of any conflicting National Standard (dow): 18 months after doa

Modal verbs terminology

In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and

"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of

provisions).

"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.

ETSI
---------------------- Page: 5 ----------------------
6 Draft ETSI EN 301 489-34 V2.1.0 (2016-05)
Introduction

The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to

cover all radio and telecommunications terminal equipment within the scope of the RE-Directive [i.4]

Interoperability for the product within the scope of the present document is covered by CENELEC EN 62684 [16] and

Safety is covered by CENELEC EN 60950-1 [i.6]. An EPS not intended to support CENELEC EN 62684 [16] may

meet the EMC requirements of other standards.

The EPS supplied for test (EUT) should be identified by the supplier as intended to support M/455 regarding

Harmonisation of a Charging Capability for Mobile Phones.
ETSI
---------------------- Page: 6 ----------------------
7 Draft ETSI EN 301 489-34 V2.1.0 (2016-05)
1 Scope

The present document contains the Specific ElectroMagnetic Compatibility (EMC) requirements for the common

external power supply (EPS) for use with data-enabled mobile telephones as described in CENELEC EN 62684 [16].

Product dependent arrangements necessary to perform the EMC tests on dedicated types of radio communications

equipment, and the assessment of test results, are detailed in the appropriate product related parts of ETSI

EN 301 489 [i.7].

In case of differences (for instance concerning special conditions, definitions and abbreviations) between the present

document and ETSI EN 301 489-1 [1], the provisions of the present document take precedence.

The environment classification and the emission and immunity requirements used in the present document are as stated

in ETSI EN 301 489-1 [1], except for any special conditions included in the present document.

2 References
2.1 Normative references

References are either specific (identified by date of publication and/or edition number or version number) or

non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the

referenced document (including any amendments) applies.

Referenced documents which are not found to be publicly available in the expected location might be found at

https://docbox.etsi.org/Reference/.

NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee

their long term validity.

The following referenced documents are necessary for the application of the present document.

[1] ETSI EN 301 489-1 (V2.1.0) (04-2016): "ElectroMagnetic Compatibility (EMC) standard for

radio equipment and services; Harmonised Standard covering the essential requirements of article

3.1(b) of the Directive 2014/53/EU and the essential requirements of article 6 of the Directive

2014/30/EU; Part 1: Common technical requirements".
From [2] to [7] void.

[2] CENELEC EN 61000-4-6: 2009: "Electromagnetic compatibility (EMC) - Part 4-6: Testing and

measurement techniques - Immunity to conducted disturbances, induced by radio-frequency

fields".

NOTE: The dated reference of CENELEC EN 61000-4-6 has not been updated to the latest version because of the

significant technical changes in comparison with the referenced revision. For some test laboratories,

updating equipment will be a significant additional cost hence more time is required for implementation.

From [9] to [15] void.

[3] CENELEC EN 62684:2010: "Interoperability specifications of common external power supply

(EPS) for use with data-enabled mobile telephones".
2.2 Informative references

References are either specific (identified by date of publication and/or edition number or version number) or

non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the

referenced document (including any amendments) applies.

NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee

their long term validity.
ETSI
---------------------- Page: 7 ----------------------
8 Draft ETSI EN 301 489-34 V2.1.0 (2016-05)

The following referenced documents are not necessary for the application of the present document but they assist the

user with regard to a particular subject area.

[i.1] Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the

harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast).

[i.2] Void.
[i.3] Void.

[i.4] Directive 2014/53/EU of the European Parliament and of the council of 16 April 2014 on the

harmonisation of the laws of the Member States relating to the making available on the market of

radio equipment and repealing Directive 1999/5/EC.
[i.5] Void.

[i.6] CENELEC EN 60950-1:2006: "Information technology equipment - Safety - Part 1: General

requirements".

[i.7] ETSI EN 301 489 (all parts): "ElectroMagnetic Compatibility (EMC) standard for radio equipment

and services".

[i.8] Commission Implementing Decision C(2015) 5376 final of 4.8.2015 on a standardisation request

to the European Committee for Electrotechnical Standardisation and to the European

Telecommunications Standards Institute as regards radio equipment in support of Directive

2014/53/EU of the European Parliament and of the Council.
3 Definitions and abbreviations
3.1 Definitions

For the purposes of the present document, the following terms and definitions apply:

adaptor: device with a USB Micro-B receptacle/plug connecting to a specific non USB Micro-B connector

NOTE: An Adaptor can also be a cable.

enclosure port: physical boundary of the apparatus through which electromagnetic fields may radiate or impinge

External Power Supply (EPS): common external Power Supply (EPS) with an AC input which meets the requirements

of the specifications given in CENELEC EN 62684 [16]

port: particular interface, of the specified equipment (apparatus), with the electromagnetic environment

EXAMPLE: Any connection point on an equipment intended for connection of cables to or from that equipment

is considered as a port (see figure 1).
Enclosure port
Antenna port
AC power port
Signal/control port
DC power port
APPARATUS
Earth port Wired Network port
Figure 1: Examples of ports

NOTE: An interface, which uses optical fibre, is not a port for the purposes of testing because it does not interact

with the electromagnetic environment within the frequency range, which is applicable for the present

document. An optical fibre interface may still be used in the assessment of performance.

representative generic test load: EPS load which fully exercise the EPS and is supplied by the EPS manufacturer

NOTE: E.g. as in clause 4.3.
ETSI
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9 Draft ETSI EN 301 489-34 V2.1.0 (2016-05)
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
AC Alternating Current
AMN Artificial Mains Network
DC Direct Current
DCS Digital Cellular System
EMC ElectroMagnetic Compatibility
EPS External Power Supply
ESD Electro Static Discharge
EUT Equipment Under Test
PCS Personal Communications Service
RF Radio Frequency
rms root mean square
UE User Equipment (Mobile station)
UMTS Universal Mobile Telecommunication System
4 Test conditions
4.1 General

The present document relates to the testing of the EPS, and seeks to ensure that an EPS which is compliant to the

provisions of the present document will, when used with a compatible UE which is compliant to the applicable

provisions of the ETSI EN 301 489 [i.7], comply with the requirements of ETSI EN 301 489-1 [1].

The present document describes testing the EPS with a Representative generic test load, which is intended to emulate a

UE for the purpose of testing the EPS.

Because the choice of UE may have some impact on the EMC performance of the EPS certain criteria and/or limits

have been tightened beyond those applied in the case of testing intended to determine the compliance of a specific

EPS - UE combination. Such specific combinations may be tested as described in other parts of the ETSI

EN 301 489 [i.7], but such testing does not demonstrate compliance to the requirements of an EPS.

The provisions of ETSI EN 301 489-1 [1], clause 4.2 shall apply with the following modifications:

• The EPS shall be connected with a Representative generic test load exercising the DC output port.

• Adequate measures shall be taken to avoid the effect of immunity RF test signals on the measuring equipment.

• Measurements shall be taken with the cable supplied with the EPS at the USB Micro-B port. The type and

length of cable used shall be recorded in the test report.
4.2 Arrangements for test signals

Adequate measures shall be taken to avoid the effect of immunity test signals on both the measuring equipment and the

signal sources for the wanted signals located outside the test environment.
4.3 RF exclusion band of radio communications equipment
Not applicable.
4.4 Narrow band responses of receivers or receivers which are
part of transceivers
Not applicable.
4.5 Normal test modulation
Not applicable.
ETSI
---------------------- Page: 9 ----------------------
10 Draft ETSI EN 301 489-34 V2.1.0 (2016-05)
4.6 Representative generic test load

An EPS Representative generic test load which is representative of a UE shall have the following characteristics:

• A USB Micro-B socket connection.
• An input capacitance of 1 μF in parallel with the EPS output.
• An input impedance with switchable range of:
- 10 k Ω (for 0 % rated current).

- Selection of resistances to obtain the currents and output voltages of the test procedures.

NOTE: Current range 500 mA to 1 500 mA, see CENELEC EN 62684 [16].
- A resistance to obtain Maximum rated current.
• A shielded casing/enclosure as given in CENELEC EN 62684 [16].
5 Performance assessment

ETSI EN 301 489-1 [1], clause 5 shall apply with the following modification stated in clause 6.

6 Performance criteria
6.0 General

For the EPS, the performance criteria are based on a UE intended to be used with the EPS. For some specific test cases

a different compliance level and/or performance criteria has been defined in order to ensure the compliance at the UE

and EPS.

The performance criteria are used to make a decision on whether an EPS passes or fails immunity tests.

For the purpose of the present document two categories of performance criteria apply:

• performance criteria for continuous phenomena applied to EPS;
• performance
...

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