SIST ETS 300 342-1:1998

Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC) for European digital cellular telecommunications system (GSM 900 MHz and DCS 1 800 MHz); Part 1: Mobile and portable radio and ancillary equipment

This ETS covers EMC requirements portable and mobile equipment of GSM (phases 1 and 2) and DCS 1800 equipment. The revision includes changes required to bring the document into line with ETR 238. This is intended to become a Harmonised Standard, the reference of which is intended to be published in the Official Journal of the European Communities referencng the EMC Directive.

Radijska oprema in sistemi (RES) - Elektromagnetna združljivost (EMC) evropskih digitalnih celičnih telekomunikacijskih sistemov (GSM 900 MHz in DCS 1 800 MHz) - 1. del: Mobilna in prenosna radijska in pomožna oprema

General Information

• Status: Published
• Publication Date: 30-Sep-1998
• ICS: 33.060.20 - Receiving and transmitting equipment
• ICS: 33.070.50 - Global System for Mobile Communication (GSM)
• ICS: 33.100.01 - Electromagnetic compatibility in general
• Technical Committee: RES - Radio equipment and systems
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Oct-1998
• Due Date: 01-Oct-1998
• Completion Date: 01-Oct-1998
• Mandate: T-353
• Ref Project: ETSI ETS 300 342-1 ed.2 (1997-06) - Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC) for European digital cellular telecommunications system (GSM 900 MHz and DCS 1 800 MHz); Part 1: Mobile and portable radio and ancillary equipment

Standards Content (Sample)

SLOVENSKI STANDARD
SIST ETS 300 342-1:1998
01-oktober-1998
5DGLMVNDRSUHPDLQVLVWHPL5(6(OHNWURPDJQHWQD]GUXåOMLYRVW(0&HYURSVNLK
GLJLWDOQLKFHOLþQLKWHOHNRPXQLNDFLMVNLKVLVWHPRY*600+]LQ'&60+]
GHO0RELOQDLQSUHQRVQDUDGLMVNDLQSRPRåQDRSUHPD
Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC) for
European digital cellular telecommunications system (GSM 900 MHz and DCS 1 800
MHz); Part 1: Mobile and portable radio and ancillary equipment
Ta slovenski standard je istoveten z: ETS 300 342-1 Edition 2
ICS:
33.060.20 Sprejemna in oddajna Receiving and transmitting
oprema equipment
33.070.50 Globalni sistem za mobilno Global System for Mobile
telekomunikacijo (GSM) Communication (GSM)
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
SIST ETS 300 342-1:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ETS 300 342-1:1998

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SIST ETS 300 342-1:1998
EUROPEAN ETS 300 342-1
TELECOMMUNICATION June 1997
STANDARD Second Edition
Source: ETSI TC-RES Reference: RE/RES-09035-1
ICS: 33.020
Key words: DCS, EMC, GSM, radio, testing
Radio Equipment and Systems (RES);
ElectroMagnetic Compatibility (EMC) for
European digital cellular telecommunications system
(GSM 900 MHz and DCS 1 800 MHz)
Part 1: Mobile and portable radio and ancillary equipment
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
Postal address: F-06921 Sophia Antipolis CEDEX - FRANCE
Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
X.400: c=fr, a=atlas, p=etsi, s=secretariat - Internet: [e-mail]
Tel.: [phone] - Fax: [phone]
Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the
foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1997. All rights reserved.

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ETS 300 342-1: June 1997
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.

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SIST ETS 300 342-1:1998
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ETS 300 342-1: June 1997
Contents
Foreword .5
1 Scope .7
2 Normative references.7
3 Definitions, symbols and abbreviations.8
3.1 Definitions .8
3.2 Symbols .9
3.3 Abbreviations .9
4 General test conditions.10
4.1 Test conditions and configurations .10
4.2 Emission measurements .10
4.3 Immunity tests.10
4.4 Normal test modulation.11
4.5 Arrangements for test signals at the input of the transmitter.12
4.6 Arrangements for test signals at the output of the transmitter.12
4.7 Arrangements for test signals at the input of the receiver .12
4.8 Arrangements for test signals at the output of the receiver .13
4.9 Receiver and duplex transceiver exclusion band .13
4.10 Transmitter exclusion band.13
4.11 Narrow band responses on receivers and duplex transceivers.13
4.12 Idle Mode .14
5 Performance assessment .14
5.1 General .14
5.2 Equipment which can provide a communication link .14
5.3 Equipment which does not provide a communication link .14
5.4 Conformance of ancillary equipment .14
5.5 Equipment classification .15
6 Performance criteria.15
6.1 Performance criteria for Continuous phenomena applied to Transmitters (CT).15
6.2 Performance criteria for Transient phenomena applied to Transmitters (TT) .15
6.3 Performance criteria for Continuous phenomena applied to Receivers (CR).16
6.4 Performance criteria for Transient phenomena applied to Receivers (TR) .16
7 Applicability overview tables.16
7.1 Emission .16
7.2 Immunity .17
8 Test methods and limits for emission measurements.17
8.1 Enclosure, ancillary equipment.17
8.1.1 Definition .17
8.1.2 Test method .17
8.1.3 Limits.18
8.2 DC power input/output port.18
8.2.1 Definition .18
8.2.2 Test method .18
8.2.3 Limits.18
8.3 AC mains power input/output port.19
8.3.1 Definition .19
8.3.2 Test method .19
8.3.3 Limits.19

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ETS 300 342-1: June 1997
9 Test methods and levels for immunity tests .19
9.1 RF electromagnetic field (80 - 1 000 MHz) . 19
9.1.1 Definition. 19
9.1.2 Test method and level . 20
9.1.3 Performance criteria . 20
9.2 Electrostatic discharge .20
9.2.1 Definition. 20
9.2.2 Test method and level . 20
9.2.3 Performance criteria . 20
9.3 Fast transients common mode. 21
9.3.1 Definition. 21
9.3.2 Test method and level . 21
9.3.3 Performance criteria . 21
9.4 RF common mode, 0,15 MHz - 80 MHz (current clamp injection). 21
9.4.1 Definition. 22
9.4.2 Test method and level . 22
9.4.3 Performance criteria . 22
9.5 Transients and surges, vehicular environment . 22
9.5.1 Definition. 23
9.5.2 Test method and level . 23
9.5.3 Performance criteria . 24
9.6 Voltage dips and interruptions. 24
9.6.1 Definition. 24
9.6.2 Test method and level . 24
9.6.3 Performance criteria . 24
9.7 Surges, common and differential mode . 25
9.7.1 Definition. 25
9.7.2 Test method and level . 25
9.7.3 Performance criteria . 25
Annex A (normative): Clauses and/or subclauses addressing essential requirements of EC Council
Directives . 26
History. 27

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SIST ETS 300 342-1:1998
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ETS 300 342-1: June 1997
Foreword
This European Telecommunication Standard (ETS) has been produced by the European
Telecommunications Standards Institute (ETSI) in response to a mandate from the European Commission
issued under Council Directive 83/189/EEC (as amended) laying down a procedure for the provision of
information in the field of technical standards and regulations.
This ETS is intended to become a Harmonized Standard, the reference of which will be published in the
Official Journal of the European Communities referencing the Council Directive on the approximation of
the laws of the Member States relating to electromagnetic compatibility ("the EMC Directive") (89/336/EEC
as amended).
Technical specifications relevant to the EMC Directive are given in annex A.
This ETS consists of 3 parts as follows:
Part 1: "Mobile and portable radio and ancillary equipment";
Part 2: "Base station radio and ancillary equipment (Phase 1)" (RE/RES-09035-2);
Part 3: "Base station radio and ancillary equipment (Phase 2)" (DE/RES-09035-3).
Transposition dates
Date of adoption: 6 June 1997
Date of latest announcement of this ETS (doa): 30 September 1997
Date of latest publication of new National Standard 31 March 1998
or endorsement of this ETS (dop/e):
Date of withdrawal of any conflicting National Standard (dow): 31 March 1998

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1 Scope
This second edition European Telecommunication Standard (ETS) covers the assessment of radio
communication and ancillary equipment in respect of ElectroMagnetic Compatibility (EMC).
Technical specifications related to the antenna port and emissions from the enclosure port of radio
equipment are found in the related product standards for the effective use of the radio spectrum.
This ETS specifies the applicable EMC tests, the methods of measurement, the frequency range, the
limits and the minimum performance criteria for Phase 1 and Phase 2 GSM 900 MHz and DCS
1 800 MHz digital public cellular mobile and portable radio equipment, transmitting and receiving speech
and/or data, and the associated ancillary equipment.
Base station equipment operating within network infrastructure is outside the scope of this ETS. However,
this ETS does cover mobile and portable equipment that is intended to be operated in a fixed location
while connected to the AC mains.
The environment classification used in this ETS refers to the environment classification used in the
Generic Standards EN 50081-1 [1], EN 50082-1 [2], except the vehicular environment class which refers
to ISO 7637 Part 1 [3] and Part 2 [4].
For the purposes of this ETS, Mobile Stations (MS) are considered to be radio communications
equipment.
The EMC requirements have been selected to ensure an adequate level of compatibility for apparatus in
residential, commercial, light industrial and vehicular environments. The levels however, do not cover
extreme cases which may occur in any location but with low probability of occurrence.
This ETS may not cover those cases where a potential source of interference which is producing
individually repeated transient phenomena, or a continuous phenomena, is permanently present, e.g. a
radar or broadcast site in the near vicinity. In such a case it may be necessary to use special protection
applied to either the source of interference or the interfered part or both.
Compliance of radio equipment to the requirements of this ETS does not signify compliance to any
requirement related to the use of the equipment (i.e. licensing requirements).
Compliance to this ETS does not signify compliance to any safety requirement. However, it is the
responsibility of the assessor of the equipment that any observation regarding the equipment becoming
dangerous or unsafe as a result of the application of the tests of this ETS, should be recorded in the test
report.
2 Normative references
This ETS incorporates, by dated or undated reference, provisions from other publications. These
normative and informative references are cited at the appropriate places in the text and the publications
listed hereafter. For dated references, subsequent amendments to or revisions of any of these
publications apply to this ETS only when incorporated in it by amendment or revision. For undated
references, the latest edition of the publication referred to applies.
[1] EN 50081-1 (1992): "Electromagnetic compatibility - Generic emission standard.
Part 1: Residential, commercial and light industry".
[2] EN 50082-1 (1992): "Electromagnetic compatibility - Generic immunity standard.
Part 1: Residential, commercial and light industry".
[3] ISO 7637-1 (1990): "Road vehicles - Electrical disturbance by conduction and
coupling - Part 1: Passenger cars and light commercial vehicles with nominal
12 V supply voltage - Electrical transient conduction along supply lines only".
[4] ISO 7637-2 (1990): "Road vehicles - Electrical disturbance by conduction and
coupling - Part 2: Commercial vehicles with nominal 24 V supply voltage -
Electrical transient conduction along supply lines only".

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[5] I-ETS 300 034-1 (1993-10): "European digital cellular telecommunications
system (Phase 1); Radio sub-system link control (GSM 05.08)".
[6] I-ETS 300 034-2 (1993-9): "European digital cellular telecommunications system
(Phase 1); Radio sub-system link control Part 2: DCS extension (GSM 05.08-
DCS)".
[7] ETS 300 578 Edition 6 (1996-8): "Digital cellular telecommunications system
(Phase 2); Radio subsystem link control (GSM 05.08)".
[8] EN 55022 (1994): "Limits and methods of measurement of radio disturbance
characteristics of information technology equipment".
[9] CISPR 16-1 (1993): "Specification for radio disturbance and immunity
measuring apparatus and methods - Part 1: Radio disturbance and immunity
measuring apparatus".
[10] EN 61000-4-3: "Electromagnetic Compatibility (EMC) - Part 4: Testing and
measurements techniques - Section 3: Radiated, radio-frequency,
electromagnetic field immunity test".
[11] EN 61000-4-2: "Electromagnetic Compatibility (EMC) - Part 4: Testing and
measurements techniques - Section 2: Electrostatic discharge immunity test.
Basic EMC publication".
[12] EN 61000-4-4: "Electromagnetic Compatibility (EMC); Part 4: Testing and
measurements techniques - Section 4: Electrical fast transient/burst immunity
test. Basic EMC publication".
[13] EN 61000-4-6: "Electromagnetic Compatibility (EMC) - Part 4: Testing and
measurements techniques - Section 6: Immunity to conducted disturbances
induced by radio-frequency fields".
[14] EN 61000-4-11: "Electromagnetic Compatibility (EMC); Part 4: Testing and
measurements techniques - Section 11: Voltage dips, short interruptions and
voltage variations immunity tests".
[15] EN 61000-4-5: "Electromagnetic Compatibility (EMC) - Part 4: Testing and
measurements techniques - Section 5: Surge immunity test".
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of this ETS, the following definitions apply:
ancillary equipment: Equipment (apparatus), used in connection with a receiver, transmitter or
transceiver, is considered as an ancillary equipment (apparatus) if:
- the equipment is intended for use in conjunction with a receiver, transmitter or transceiver to
provide additional operational and/or control features to the radio equipment (e.g. to extend control
to another position or location); and
- the equipment cannot be used on a stand alone basis to provide user functions independently of a
receiver, transmitter or transceiver; and
- the receiver, transmitter or transceiver to which it is connected, is capable of providing some
intended operation such as transmitting and/or receiving without the ancillary equipment (i.e. it is
not a sub-unit of the main equipment essential to the main equipment basic functions).
base station equipment: Mobile or portable equipment that is also intended to operate in a fixed location
and powered from the AC mains.

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idle mode: A mode of operation of a receiver or a transceiver, where the Equipment Under Test (EUT) is
powered, available for service and available to respond to a request to set up a call.
integral antenna equipment: Equipment fitted with an antenna designed to be connected to the
equipment without the use of an external connector and considered to be part of the equipment. An
integral antenna may be fitted internally or externally to the equipment.
port: A particular interface of the specified equipment (apparatus) with the electromagnetic environment.
radio communications equipment: An apparatus which includes one or more transmitters and/or
receivers and/or parts thereof. This type of equipment (apparatus) can be used in a fixed, mobile or a
portable application.
RXQUAL: A measure of the received signal quality, which is generated by the mobile or portable
equipment, for use as a criterion in the Radio Frequency (RF) power control and handover processes. For
more information see:
- I-ETS 300 034-1 [5] subclause 8.2 for Phase 1 GSM 900 equipment;
- I-ETS 300 034-2 [6] subclause 8.2 for Phase 1 DCS 1800 equipment; or
- ETS 300 578 Edition 6 [7] subclause 8.2 for Phase 2 GSM 900 or Phase 2 DCS 1800 equipment.
standby mode: Mode of operation of a transmitter, where the EUT is powered, and available for
transmission on demand.
3.2 Symbols
For the purposes of this ETS, the following symbols apply:
AC Alternating Current
DC Direct Current
BPF BandPass Filter
BW BandWidth
CF Centre Frequency
emf electromotive force
rms root mean square
RXQUAL RX Quality
3.3 Abbreviations
For the purposes of this ETS, the following abbreviations apply:
ARFCN Absolute Radio Frequency Channel Number
BCCH Broadcast Control Channel
BS Base Station
CCCH Common Control CHannel
CR Continuous phenomena applied to Receivers (subclause 6.3)
CT Continuous phenomena applied to Transmitters (subclause 6.1)
DTX Discontinuous Transmission
EMC ElectroMagnetic Compatibility
ERP Ear Reference Point
EUT Equipment Under Test
LISN Line Impedance Stabilizing Network
MRP Mouth Reference Point
MS Mobile Station
RF Radio Frequency
SPL Sound Pressure Level
TR Transient phenomena applied to Receivers (subclause 6.4)
TT Transient phenomena applied to Transmitters (subclause 6.2)

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4 General test conditions
This clause defines the general test configuration and is relevant to clauses 8 and 9.
4.1 Test conditions and configurations
This subclause defines the configurations for emission and immunity tests as follows:
- the equipment shall be tested under normal test conditions as specified in the product standard;
- the test configuration shall be as close to normal intended use as possible;
- if the equipment is part of a system, or can be connected to ancillary equipment, then it shall be
acceptable to test the equipment while connected to the minimum configuration of ancillary
equipment necessary to exercise the ports;
- if the equipment has a large number of ports, then a sufficient number shall be selected to simulate
actual operation conditions and to ensure that all the different types of termination are tested;
- the test conditions, test configuration and mode of operation shall be recorded in the test report;
- where portable (handheld) equipment is provided with a detachable integral antenna, it shall be
tested with the antenna fitted in a manner typical of normal intended use, unless specified otherwise
in this ETS;
- ports which in normal operation are connected shall be connected to an ancillary equipment or to a
representative piece of cable correctly terminated to simulate the input/output characteristics of the
ancillary equipment, Radio Frequency (RF) input/output ports shall be correctly terminated;
- ports which are not connected to cables during normal operation, e.g. service connectors,
programming connectors, temporary connectors etc. shall not be connected to any cables for the
purpose of EMC testing. Where cables have to be connected to these ports, or interconnecting
cables have to be extended in length in order to exercise the EUT, precautions shall be taken to
ensure that the evaluation of the EUT is not affected by the addition or extension of these cables;
- the test arrangements for transmitters and receivers are described separately for the sake of clarity.
However, where possible the test of the transmitter section and receiver section of the EUT may be
carried out simultaneously to reduce test time.
4.2 Emission measurements
This subclause defines the test conditions and configurations for the emission tests as follows:
- the measurement shall be made in the operational mode producing the largest emission in the
frequency band being investigated consistent with normal applications;
- an attempt shall be made to maximize the detected radiated emission for example by moving the
cables of the equipment.
4.3 Immunity tests
For the immunity tests of transmitters, the transmitter shall be operated at its maximum rated output
power, modulated with normal test modulation, and a communication link shall be established
(subclauses 4.4, 4.5 and 4.6).
For the immunity tests of receivers, the wanted input signal, coupled to the receiver, shall be modulated
with normal test modulation, and a communication link shall be established (subclauses 4.4, 4.7 and 4.8).
For the immunity tests of duplex transceivers, the wanted input signal, coupled to the receiver, shall be
modulated with normal test modulation, the transmitter shall be operated at its maximum rated output
power and shall be modulated with normal test modulation, and a communication link shall be established
(subclauses 4.4, 4.5, 4.6, 4.7 and 4.8).

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ETS 300 342-1: June 1997
4.4 Normal test modulation
The wanted RF input signal nominal frequency shall be selected by setting the Absolute Radio Frequency
Channel Number (ARFCN) to an appropriate number, e.g. in the case of GSM 900 MHz this is 60 to 65.
A communication link shall be set up with a suitable base station, system simulator, or production mobile
tester (hereafter called "the test system").
When the EUT is required to be in the transmit/receive mode, the following conditions shall be met:
- the EUT shall be commanded to operate at maximum transmit power;
- the downlink RXQUAL shall be monitored;
- prior to the test sequence, the reference level of the speech output signal on both the downlink and
uplink shall be recorded on the test instrumentation, as shown in figure 2. The reference level shall
be equivalent to 0 dBPa at 1 kHz at the Ear Reference Point (ERP) for the downlink, and -5 dBPa at
1 kHz at the Mouth Reference Point (MRP) for the uplink. Set the EUT volume to provide nominal
audio level if specified by the manufacturer. If no such level is specified, the centre volume step
shall be used;
- the level of the output signal from the EUT's downlink speech channel at the mobile or portable's
ear piece shall be assessed by measuring the Sound Pressure Level (SPL) as shown in figure 1;
- the level of the decoded output signal from the EUT's uplink speech channel at the analogue output
of the test system shall be measured. Pick up of extraneous background noise by the EUT's
microphone shall be minimized.
NOTE: In the case of equipment not containing analogue speech circuits, the assessment of
speech signal level is not applicable.
Absorber lined test chamber
Test
system
Radio ERP
BPF
Transducer
tube
Audio link
CF = 1 kHz
output
BPF
BW = 200 Hz
MRP
CF = 1 kHz
seal
BW = 200 Hz
Audio
EUT
level
Audio
meter
level
meter
ERP = Ear Reference Point
EMC
test
MRP = Mouth Reference Point
signal
Figure 1: Audio breakthrough measurement, test set-up

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Absorber lined test chamber
1 kHz
Test
test
source
system
Transducer
Radio
BPF
ERP
tube
link
CF = 1 kHz
0 dBPa
BPF
BW = 200 Hz
CF = 1 kHz
MRP
-5 dBPa
BW = 200 Hz
EUT
1 kHz Audio
test
level
Audio source
meter
level
meter
ERP = Ear Reference Point
MRP = Mouth Reference Point
NOTE: The EUT is in position during calibration of the uplink, but not during calibration of the downlink.
Figure 2: Audio breakthrough measurement, calibration set-up
4.5 Arrangements for test signals at the input of the transmitter
For mobiles and portables the test system shall command the EUT to disable Discontinuous Transmission
(DTX).
A communication link shall be set up between the EUT and the test system.
4.6 Arrangements for test signals at the output of the transmitter
The test system shall be located outside of the test environment.
Where the equipment incorporates an external 50 Ω RF antenna connector that is normally connected via
a coaxial cable, then the wanted signal t
...