The present document, together with ETSI EN 301 489-1 [1], covers the assessment of Private land Mobile Radio
(PMR) and associated ancillary equipment, in respect of ElectroMagnetic Compatibility (EMC).
The present document covers both analogue and digital Private land Mobile Radio (PMR) equipment.
Technical specifications related to the antenna port and emissions from the enclosure port of Private land Mobile Radio
(PMR) equipment are not included in the present document. Such technical specifications are found in the relevant
product standards for the effective use of the radio spectrum.
The present document specifies the applicable test conditions, performance assessment and performance criteria for
Private land Mobile Radio (PMR) equipment and associated ancillary equipment.
Examples of Private Mobile Radio equipment are given in annex B.
In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present
document and ETSI EN 301 489-1 [1], the provisions of the present document take precedence.
The environmental 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.

Standard elektromagnetne združljivosti (EMC) za radijsko opremo in storitve - 5. del: Posebni pogoji za zasebni mobilni radio (PMR), pomožno opremo (govorno in negovorno) in prizemni snopovni radio (TETRA) - Harmonizirani standard, ki zajema bistvene zahteve člena 3.1(b) direktive 2014/53/EU

Ta dokument skupaj s standardom ETSI EN 301 489-1 [1] obravnava oceno zasebnega mobilnega radia (PMR) in povezane pomožne opreme v zvezi z elektromagnetno združljivostjo (EMC). Ta dokument obravnava analogno in digitalno opremo zasebnega mobilnega radia. Ta dokument ne vključuje tehničnih specifikacij v zvezi z antenskim vhodom in sevanjem iz vhoda na ohišju opreme zasebnega mobilnega radia. Take tehnične specifikacije so navedene v ustreznih standardih za izdelek na področju učinkovite uporabe radijskega spektra.
Ta dokument določa veljavne preskusne pogoje, oceno zmogljivosti in merila zmogljivosti za opremo zasebnega mobilnega radia in povezano pomožno opremo.
Primeri opreme zasebnega mobilnega radia so navedeni v dodatku B.
Če se ta dokument in standard ETSI EN 301 489-1 [1] razlikujeta (na primer glede posebnih pogojev, opredelitev, kratic), imajo prednost določbe tega dokumenta.
Okoljska razvrstitev ter zahteve glede sevanja in odpornosti iz tega dokumenta so navedene v standardu ETSI EN 301 489-1 [1], razen posebnih pogojev iz tega dokumenta.

General Information

Status
Published
Public Enquiry End Date
31-May-2017
Publication Date
15-Apr-2019
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
15-Apr-2019
Due Date
20-Jun-2019
Completion Date
16-Apr-2019

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.ElectroMagnetic Compatibility (EMC) standard for radio equipment and services - Part 5: Specific conditions for Private land Mobile Radio (PMR) and ancillary equipment (speech and non-speech) and Terrestrial Trunked Radio (TETRA) - Harmonised Standard covering the essential requirements of article 3.1(b) of Directive 2014/53/EU33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.070.10Prizemni snopovni radio (TETRA)Terrestrial Trunked Radio (TETRA)33.060.01Radijske komunikacije na splošnoRadiocommunications in generalICS:Ta slovenski standard je istoveten z:ETSI EN 301 489-5 V2.2.1 (2019-04)SIST EN 301 489-5 V2.2.1:2019en01-junij-2019SIST EN 301 489-5 V2.2.1:2019SLOVENSKI

STANDARD
SIST EN 301 489-5 V2.2.1:2019

ETSI EN 301 489-5 V2.2.1 (2019-04) ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 5: Specific conditions for Private land Mobile Radio (PMR) and ancillary equipment (speech and non-speech) and Terrestrial Trunked Radio (TETRA); Harmonised Standard covering the essential requirements of article 3.1(b) of Directive 2014/53/EU

HARMONISED EUROPEAN STANDARD SIST EN 301 489-5 V2.2.1:2019
ETSI ETSI EN 301 489-5 V2.2.1 (2019-04) 2

Reference REN/ERM-EMC-378 Keywords EMC, harmonised standard, PMR, radio, regulation, TETRA 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.

DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTETM 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. SIST EN 301 489-5 V2.2.1:2019

ETSI ETSI EN 301 489-5 V2.2.1 (2019-04) 3 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 4.2.1 Arrangements for test signals at the input of transmitters ............................................................................. 8 4.2.2 Arrangements for test signals at the output of transmitters ........................................................................... 8 4.2.3 Arrangements for test signals at the input of receivers ................................................................................. 8 4.2.4 Arrangements for test signals at the output of receivers ............................................................................... 8 4.2.5 Arrangements for testing transmitter and receiver together (as a system) .................................................... 8 4.3 Exclusion bands .................................................................................................................................................. 9 4.3.1 Receiver and receivers of transceivers exclusion band ................................................................................. 9 4.3.2 Transmitter exclusion band ........................................................................................................................... 9 4.4 Narrow band responses of receivers ................................................................................................................... 9 4.5 Normal test modulation ...................................................................................................................................... 9 4.5.1 General .......................................................................................................................................................... 9 4.5.2 Analogue speech equipment ......................................................................................................................... 9 4.5.2.1 Angle modulated equipment ................................................................................................................... 9 4.5.2.2 Non-angle modulated equipment ............................................................................................................ 9 4.5.3 Digital speech equipment ............................................................................................................................ 10 4.5.4 Non-speech equipment (data, specific response, etc.) ................................................................................ 10 4.5.5 TETRA equipment ...................................................................................................................................... 10 5 Performance assessment ......................................................................................................................... 10 5.1 General ............................................................................................................................................................. 10 5.2 Equipment which can provide a continuous communications link .................................................................. 10 5.3 Equipment which does not provide a continuous communications link ........................................................... 11 5.4 Ancillary equipment ......................................................................................................................................... 11 5.5 Equipment classification .................................................................................................................................. 11 5.6 Performance assessment of equipment providing an audio path ...................................................................... 11 5.6.1 Introduction................................................................................................................................................. 11 5.6.2 Assessment of audio path using the audio breakthrough method ............................................................... 11 5.6.3 Assessment of audio path using the audio distortion method ..................................................................... 12 6 Performance criteria ............................................................................................................................... 13 6.0 General ............................................................................................................................................................. 13 6.1 Performance criteria for Continuous phenomena applied to Transmitters (CT) .............................................. 13 6.2 Performance criteria for Transient phenomena applied to Transmitters (TT) .................................................. 14 6.3 Performance criteria for Continuous phenomena applied to Receivers (CR) ................................................... 14 6.4 Performance criteria for Transient phenomena applied to Receivers (TR) ...................................................... 14 6.5 Performance criteria for ancillary equipment tested on a stand alone basis ..................................................... 14 7 Applicability overview ........................................................................................................................... 14 7.1 Emission ........................................................................................................................................................... 14 7.1.1 General ........................................................................................................................................................ 14 7.1.2 Special conditions ....................................................................................................................................... 15 7.2 Immunity .......................................................................................................................................................... 15 SIST EN 301 489-5 V2.2.1:2019

ETSI ETSI EN 301 489-5 V2.2.1 (2019-04) 4 7.2.1 General ........................................................................................................................................................ 15 7.2.2 Special conditions ....................................................................................................................................... 15 Annex A (informative): Relationship between the present document and the essential requirements of Directive 2014/53/EU ......................................................... 16 Annex B (informative): Examples of PMR equipment in the scope of the present document ........ 18 B.1 Introduction ............................................................................................................................................ 18 B.2 Non-integral antenna PMR equipment ................................................................................................... 18 B.3 Integral antenna PMR equipment ........................................................................................................... 18 B.4 Narrowband channel non-integral PMR equipment ............................................................................... 18 B.5 Mobile, base station, and portable equipment of TErrestrial Trunked Radio (TETRA) equipment ...... 19 Annex C (informative): Bibliography ................................................................................................... 20 Annex D (informative): Change history ............................................................................................... 21 History .............................................................................................................................................................. 22

SIST EN 301 489-5 V2.2.1:2019

ETSI ETSI EN 301 489-5 V2.2.1 (2019-04) 5 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(2015) 5376 final [i.3] 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.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 5 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: 6 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. SIST EN 301 489-5 V2.2.1:2019

ETSI ETSI EN 301 489-5 V2.2.1 (2019-04) 6 1 Scope The present document, together with ETSI EN 301 489-1 [1], covers the assessment of Private land Mobile Radio (PMR) and associated ancillary equipment, in respect of ElectroMagnetic Compatibility (EMC). The present document covers both analogue and digital Private land Mobile Radio (PMR) equipment. Technical specifications related to the antenna port and emissions from the enclosure port of Private land Mobile Radio (PMR) equipment are not included in the present document. Such technical specifications are found in the relevant product standards for the effective use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment and performance criteria for Private land Mobile Radio (PMR) equipment and associated ancillary equipment. Examples of Private Mobile Radio equipment are given in annex B. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 301 489-1 [1], the provisions of the present document take precedence. The environmental 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 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] ETSI EN 300 394-1 (V3.3.1) (04-2015): "Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 1: Radio". [3] ETSI EN 300 395-2 (V1.3.1) (01-2005): "Terrestrial Trunked Radio (TETRA); Speech codec for full-rate traffic channel; Part 2: TETRA codec". [4] Void. [5] Void. 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. SIST EN 301 489-5 V2.2.1:2019

ETSI ETSI EN 301 489-5 V2.2.1 (2019-04) 7 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 2014/53/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.2] ETSI EN 302 561: "Land Mobile Service; Radio equipment using constant or non-constant envelope modulation operating in a channel bandwidth of 25 kHz, 50 kHz, 100 kHz or 150 kHz; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU". [i.3] 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. [i.4] ETSI EN 300 086: "Land Mobile Service; Radio equipment with an internal or external RF connector intended primarily for analogue speech; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU". [i.5] ETSI I-ETS 300 219: "Radio Equipment and Systems (RES); Land mobile service; Technical characteristics and test conditions for radio equipment transmitting signals to initiate a specific response in the receiver". [i.6] ETSI EN 300 113: "Land Mobile Service; Radio equipment intended for the transmission of data (and/or speech) using constant or non-constant envelope modulation and having an antenna connector; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU". [i.7] ETSI EN 300 296: "Land Mobile Service; Radio equipment using integral antennas intended primarily for analogue speech; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU". [i.8] ETSI EN 300 341: "Land Mobile Service; Radio equipment using an integral antenna transmitting signals to initiate a specific response in the receiver; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU". [i.9] ETSI EN 300 390: "Land Mobile Service; Radio equipment intended for the transmission of data (and speech) and using an integral antenna; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU". [i.10] ETSI EN 301 166: "Land Mobile Service; Radio equipment for analogue and/or digital communication (speech and/or data) and operating on narrow band channels and having an antenna connector; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU". 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ETSI EN 301 489-1 [1] apply. 3.2 Abbreviations For the purposes of the present document, the abbreviations given in ETSI EN 301 489-1 [1] and the following apply: BER Bit Error Ratio CR Continuous phenomena applied to Receivers CT Continuous phenomena applied to Transmitters SIST EN 301 489-5 V2.2.1:2019

ETSI ETSI EN 301 489-5 V2.2.1 (2019-04) 8 EUT Equipment Under Test PMR Private land Mobile Radio TR Transient phenomena applied to Receivers TT Transient phenomena applied to Transmitters 4 Test conditions 4.1 General For the purposes of the present document, the test conditions of ETSI EN 301 489-1 [1], clause 4 shall apply as appropriate. Further product related test conditions for PMR equipment are specified in the present document. For emission and immunity tests the test modulation, test arrangements, etc., as specified in the present document, clauses 4.1 to 4.5 of the present document shall apply. 4.2 Arrangements for test signals 4.2.1 Arrangements for test signals at the input of transmitters The provisions of ETSI EN 301 489-1 [1], clause 4.2.1 shall apply. 4.2.2 Arrangements for test signals at the output of transmitters The provisions of ETSI EN 301 489-1 [1], clause 4.2.2 shall apply with the following modification. The transmitter shall be operated at its maximum rated RF output power, modulated with normal test modulation (see clause 4.5). 4.2.3 Arrangements for test signals at the input of receivers The provisions of ETSI EN 301 489-1 [1], clause 4.2.3 shall apply with the following modification. A communication link shall be established at the start of the test and maintained during the test. 4.2.4 Arrangements for test signals at the output of receivers The provisions of ETSI EN 301 489-1 [1], clause 4.2.4 shall apply. 4.2.5 Arrangements for testing transmitter and receiver together (as a system) The provisions of ETSI EN 301 489-1 [1], clause 4.2.5 shall apply with the following modification. For the immunity tests of duplex transceivers, the EUT may be configured in the repeater mode, consistent with the conditions given above. SIST EN 301 489-5 V2.2.1:2019

ETSI ETSI EN 301 489-5 V2.2.1 (2019-04) 9 4.3 Exclusion bands 4.3.1 Receiver and receivers of transceivers exclusion band The exclusion band for receivers and receivers of transceivers is the frequency range determined by the switching range, as declared by the manufacturer, extended as follows: • the lower frequency of the exclusion band is the lower frequency of the switching range, minus 5 % of the centre frequency of the switching range, or minus 10 MHz, whichever will result in the lowest frequency; • the upper frequency of the exclusion band is the upper frequency of the switching range, plus 5 % of the centre frequency of the switching range, or plus 10 MHz, which ever will result in the highest frequency. The switching range is the maximum frequency range over which the receiver can be operated without reprogramming or realignment. NOTE: The receiver exclusion band range aligns with the blocking test range. 4.3.2 Transmitter exclusion band The exclusion band for transmitters extends ±25 kHz from the nominal operating frequency of the transmitter. However for TETRA equipment, the exclusion band for transmitters extends ±50 kHz from the nominal operating frequency of the transmitter. 4.4 Narrow band responses of receivers The provision of ETSI EN 301 489-1 [1], clause 4.4 shall apply. 4.5 Normal test modulation 4.5.1 General The manufacturer may have to supply the test modulation/demodulation equipment. The test signal generator (modulation) shall be able to produce a continuous stream of data or a repetitive message. The test signal receiver (de-modulator) shall be, where appropriate, able to produce a readout of Bit Error Ratio (BER) of a continuous data stream or a repetitive readout of message acceptance. 4.5.2 Analogue speech equipment 4.5.2.1 Angle modulated equipment • The receiver wanted input signal shall be set to the nominal frequency of the receiver modulated with a sinusoidal audio frequency of 1 000 Hz to a deviation of 60 % peak system. • The transmitter of the EUT shall be modulated with a sinusoidal audio frequency of 1 000 Hz at a deviation of 60 % peak system deviation. 4.5.2.2 Non-angle modulated equipment • The receiver wanted input signal shall be set to the nominal frequency of the receiver suitably modulated with a sinusoidal audio frequency of 1 000 Hz, which represents normal operation. • The transmitter of the EUT shall be suitably modulated with a sinusoidal audio frequency of 1 000 Hz, which represents normal operation. • Details concerning the modulation used shall be recorded in the test report. SIST EN 301 489-5 V2.2.1:2019

ETSI ETSI EN 301 489-5 V2.2.1 (2019-04) 10 4.5.3 Digital speech equipment • The receiver wanted input signal shall be set to the nominal frequency of the receiver modulated with a test signal specified by the manufacturer which represents normal operation which is in accordance with the appropriate radio product standard. • The transmitter shall be modulated with a test signal which represents normal operation as specified by the manufacturer which is in accordance with the appropriate radio product standard. • The manufacturer may have to supply the test modulation/de-modulation equipment. • Details concerning the modulation used shall be recorded in the test report. 4.5.4 Non-speech equipment (data, specific response, etc.) • The receiver wanted input signal shall be set to the nominal frequency of the receiver modulated with a test signal specified by the manufacturer which represents normal operation which is in accordance with the appropriate radio product standard. • The transmitter shall be modulated with a test signal which represents normal operation as specified by the manufacturer which is in accordance with the appropriate radio product standard. • The manufacturer may have to supply the test modulation/de-modulation equipment. • Details concerning the modulation used shall be recorded in the test report. 4.5.5 TETRA equipment The receiver wanted input signal shall be set to a frequency near to the middle of the operating band of the receiver modulated with one of the test signals listed below, the transmitter shall be set to a frequency near to the middle of the operating band of the transmitter modulated with one of the test signals listed below: • for equipment capable of speech operation, a speech traffic channel (TETRA TCH/S) in accordance with all clauses of ETSI EN 300 395-2 [3] representing a 1 020 Hz tone at a level of 17 dB below peak level; • for non-speech V+D or DMO equipment, a T1 TCH/7.2 test signal in accordance with clause 5.3 of ETSI EN 300 394-1 [2]; • for non-speech V+D or DMO equipment, a T1 SCH/F test signal in accordance with clause 5.3 of ETSI EN 300 394-1 [2]; • for equipment capable of speech operation speech traffic channel (TETRA TCH/S) in accordance with all clauses of ETSI EN 300 395-2 [3] representing silence; • for speech and/or data equipment connected to ancillary equipment intended for data operation, or connected to ancillary equipment which can be directly connected to a data application, the method of BER or MER measurement shall be agreed between the test house and the manufacturer. 5 Performance assessment 5.1 General The provision of ETSI EN 301 489-1 [1], clause 5.1 shall apply. 5.2 Equipment which can provide a continuous communications link

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