SIST EN 301 489-50 V2.4.1:2025
(Main)ElectroMagnetic Compatibility (EMC) standard for radio equipment and services - Part 50: Specific conditions for Cellular Communication Base Station (BS), repeater and ancillary equipment - Harmonised Standard for ElectroMagnetic Compatibility
ElectroMagnetic Compatibility (EMC) standard for radio equipment and services - Part 50: Specific conditions for Cellular Communication Base Station (BS), repeater and ancillary equipment - Harmonised Standard for ElectroMagnetic Compatibility
The present document specifies technical characteristics and methods of measurements in respect of ElectroMagnetic Compatibility (EMC) for the following equipment types:
1) digital cellular base station equipment, including BS with antenna ports and BS without antenna ports;
2) repeaters;
3) associated ancillary equipment.
Including individual and combinations of technologies listed in table 1.
Technical specifications related to conducted emission EMC requirements below 9 kHz on the AC mains port of radio equipment are not included in the present document.
NOTE 1: Such technical specifications are normally found in the relevant product family standards for AC mains powered equipment (e.g. EN 61000-3-2 [i.16] and EN 61000-3-3 [i.17]). Technical specifications related to the antenna port and emissions from the enclosure port of Base Station (BS), combinations of radio and associated ancillary equipment or repeaters 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 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.
NOTE 2: The relationship between the present document and essential requirements of article 3.1(b) of Directive 2014/53/EU [i.1] is given in Annex A.
Standard elektromagnetne združljivosti (EMC) za radijsko opremo in storitve - 50. del: Posebni pogoji za ponavljalniško (repetitorsko) in pomožno opremo celičnih komunikacijskih baznih postaj (BS) - Harmonizirani standard za elektromagnetno združljivost
General Information
Standards Content (Sample)
Draft ETSI EN 301 489-50 V2.4.0 (2025-06)
HARMONISED EUROPEAN STANDARD
ElectroMagnetic Compatibility (EMC)
standard for radio equipment and services;
Part 50: Specific conditions for Cellular Communication
Base Station (BS), repeater and ancillary equipment;
Harmonised Standard for ElectroMagnetic Compatibility
2 Draft ETSI EN 301 489-50 V2.4.0 (2025-06)
Reference
REN/ERM-EMC-410
Keywords
5G, EMC, GSM, harmonised standard, LTE, MSR,
NR, OFDMA, WCDMA, WMAN
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 - APE 7112B
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° w061004871
Important notice
The present document can be downloaded from the
ETSI Search & Browse Standards application.
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 on ETSI deliver repository.
Users should be aware that the present document may be revised or have its status changed,
this information is available in the Milestones listing.
If you find errors in the present document, please send your comments to
the relevant service listed under Committee Support Staff.
If you find a security vulnerability in the present document, please report it through our
Coordinated Vulnerability Disclosure (CVD) program.
Notice of disclaimer & limitation of liability
The information provided in the present deliverable is directed solely to professionals who have the appropriate degree of
experience to understand and interpret its content in accordance with generally accepted engineering or
other professional standard and applicable regulations.
No recommendation as to products and services or vendors is made or should be implied.
In no event shall ETSI be held liable for loss of profits or any other incidental or consequential damages.
Any software contained in this deliverable is provided "AS IS" with no warranties, express or implied, including but not
limited to, the warranties of merchantability, fitness for a particular purpose and non-infringement of intellectual property
rights and ETSI shall not be held liable in any event for any damages whatsoever (including, without limitation, damages
for loss of profits, business interruption, loss of information, or any other pecuniary loss) arising out of or related to the use
of or inability to use the software.
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 2025.
All rights reserved.
ETSI
3 Draft ETSI EN 301 489-50 V2.4.0 (2025-06)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 6
1 Scope . 7
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 10
3 Definition of terms, symbols and abbreviations . 11
3.1 Terms . 11
3.2 Symbols . 14
3.3 Abbreviations . 15
4 Test conditions . 16
4.1 General . 16
4.2 Arrangements for establishing a communication link . 16
4.2.0 Specification of Channel Number . 16
4.2.1 Arrangements for test signals at the input of transmitters . 17
4.2.2 Arrangements for test signals at the output of transmitters . 17
4.2.3 Arrangements for test signals at the input of receivers . 17
4.2.4 Arrangements for test signals at the output of receivers . 18
4.2.5 Arrangements for test signals for repeaters . 18
4.3 Exclusion bands . 18
4.3.0 General . 18
4.3.1 Transmitter exclusion band . 18
4.3.2 Receiver exclusion band . 19
4.3.2.0 General . 19
4.3.3 Multi-band BS . 20
4.4 Narrow band responses of receivers . 20
4.5 Void . 21
4.6 Test configurations . 21
4.6.0 General . 21
4.6.1 Emission . 21
4.6.2 Immunity . 21
5 Performance assessment . 23
5.0 General . 23
5.1 UTRA . 23
5.1.1 BLER on DL . 23
5.1.2 BLER on UL . 23
5.2 E-UTRA, E-UTRA with LAA, in-band or guard band NB-IoT, Standalone NB-IoT. 23
5.2.1 Throughput on DL . 23
5.2.2 Throughput on UL . 23
5.3 OFDMA WMAN . 23
5.3.1 Throughput on DL . 23
5.3.2 Throughput on UL . 24
5.4 NR, NR with in-band NB-IoT . 24
5.4.1 Throughput on DL . 24
5.4.2 Throughput on UL . 24
5.5 GSM/EDGE . 24
5.5.1 BER on DL . 24
5.5.1.0 General . 24
5.5.1.1 Assessment of BER using static layer 1 functions . 24
5.5.1.2 Assessment of BER using RXQUAL . 24
5.5.2 BER on UL . 25
5.5.2.0 General . 25
5.5.2.1 Assessment of BER using reported BER . 25
ETSI
4 Draft ETSI EN 301 489-50 V2.4.0 (2025-06)
5.5.2.2 Assessment of BER using RXQUAL . 25
5.6 CDMA . 25
5.6.1 FER on DL . 25
5.6.2 FER on UL . 25
5.7 Assessment of RF gain variations of repeaters . 25
5.8 Ancillary equipment . 25
5.9 Void . 25
6 Performance criteria . 25
6.1 Performance criteria for continuous phenomena . 25
6.1.0 General . 25
6.1.1 Base Stations . 26
6.1.1.1 UTRA . 26
6.1.1.2 E-UTRA, E-UTRA with LAA, in-band or guard band NB-IoT . 26
6.1.1.3 Standalone NB-IoT . 27
6.1.1.4 GSM/EDGE . 28
6.1.1.5 CDMA . 28
6.1.1.6 NR, NR with in-band NB-IoT . 29
6.1.2 Repeaters .
...
SLOVENSKI STANDARD
01-november-2025
Standard elektromagnetne združljivosti (EMC) za radijsko opremo in storitve - 50.
del: Posebni pogoji za ponavljalniško (repetitorsko) in pomožno opremo celičnih
komunikacijskih baznih postaj (BS) - Harmonizirani standard za elektromagnetno
združljivost
ElectroMagnetic Compatibility (EMC) standard for radio equipment and services - Part
50: Specific conditions for Cellular Communication Base Station (BS), repeater and
ancillary equipment - Harmonised Standard for ElectroMagnetic Compatibility
Ta slovenski standard je istoveten z: ETSI EN 301 489-50 V2.4.1 (2025-09)
ICS:
33.060.01 Radijske komunikacije na Radiocommunications in
splošno general
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
HARMONISED EUROPEAN STANDARD
ElectroMagnetic Compatibility (EMC)
standard for radio equipment and services;
Part 50: Specific conditions for Cellular Communication
Base Station (BS), repeater and ancillary equipment;
Harmonised Standard for ElectroMagnetic Compatibility
2 ETSI EN 301 489-50 V2.4.1 (2025-09)
Reference
REN/ERM-EMC-410
Keywords
5G, EMC, GSM, harmonised standard, LTE, MSR,
NR, OFDMA, WCDMA, WMAN
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 - APE 7112B
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° w061004871
Important notice
The present document can be downloaded from the
ETSI Search & Browse Standards application.
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 on ETSI deliver repository.
Users should be aware that the present document may be revised or have its status changed,
this information is available in the Milestones listing.
If you find errors in the present document, please send your comments to
the relevant service listed under Committee Support Staff.
If you find a security vulnerability in the present document, please report it through our
Coordinated Vulnerability Disclosure (CVD) program.
Notice of disclaimer & limitation of liability
The information provided in the present deliverable is directed solely to professionals who have the appropriate degree of
experience to understand and interpret its content in accordance with generally accepted engineering or
other professional standard and applicable regulations.
No recommendation as to products and services or vendors is made or should be implied.
In no event shall ETSI be held liable for loss of profits or any other incidental or consequential damages.
Any software contained in this deliverable is provided "AS IS" with no warranties, express or implied, including but not
limited to, the warranties of merchantability, fitness for a particular purpose and non-infringement of intellectual property
rights and ETSI shall not be held liable in any event for any damages whatsoever (including, without limitation, damages
for loss of profits, business interruption, loss of information, or any other pecuniary loss) arising out of or related to the use
of or inability to use the software.
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 2025.
All rights reserved.
ETSI
3 ETSI EN 301 489-50 V2.4.1 (2025-09)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 6
1 Scope . 7
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 10
3 Definition of terms, symbols and abbreviations . 11
3.1 Terms . 11
3.2 Symbols . 15
3.3 Abbreviations . 15
4 Test conditions . 16
4.1 General . 16
4.2 Arrangements for establishing a communication link . 16
4.2.0 Specification of Channel Number . 16
4.2.1 Arrangements for test signals at the input of transmitters . 17
4.2.2 Arrangements for test signals at the output of transmitters . 17
4.2.3 Arrangements for test signals at the input of receivers . 17
4.2.4 Arrangements for test signals at the output of receivers . 18
4.2.5 Arrangements for test signals for repeaters . 18
4.3 Exclusion bands . 18
4.3.0 General . 18
4.3.1 Transmitter exclusion band . 19
4.3.2 Receiver exclusion band . 19
4.3.2.0 General . 19
4.3.3 Multi-band BS . 20
4.4 Narrow band responses of receivers . 20
4.5 Void . 21
4.6 Test configurations . 21
4.6.0 General . 21
4.6.1 Emission . 21
4.6.2 Immunity . 22
5 Performance assessment . 23
5.0 General . 23
5.1 UTRA . 23
5.1.1 BLER on DL . 23
5.1.2 BLER on UL . 23
5.2 E-UTRA, E-UTRA with LAA, in-band or guard band NB-IoT, Standalone NB-IoT. 23
5.2.1 Throughput on DL . 23
5.2.2 Throughput on UL . 24
5.3 OFDMA WMAN . 24
5.3.1 Throughput on DL . 24
5.3.2 Throughput on UL . 24
5.4 NR, NR with in-band NB-IoT . 24
5.4.1 Throughput on DL . 24
5.4.2 Throughput on UL . 24
5.5 GSM/EDGE . 24
5.5.1 BER on DL . 24
5.5.1.0 General . 24
5.5.1.1 Assessment of BER using static layer 1 functions . 24
5.5.1.2 Assessment of BER using RXQUAL . 25
5.5.2 BER on UL . 25
5.5.2.0 General . 25
5.5.2.1 Assessment of BER using reported BER . 25
ETSI
4 ETSI EN 301 489-50 V2.4.1 (2025-09)
5.5.2.2 Assessment of BER using RXQUAL . 25
5.6 CDMA . 25
5.6.1 FER on DL . 25
5.6.2 FER on UL . 25
5.7 Assessment of RF gain variations of repeaters . 25
5.8 Ancillary equipment . 25
5.9 Void . 25
6 Performance criteria . 26
6.1 Performance criteria for continuous phenomena . 26
6.1.0 General .
...
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