1、 I n t e r n a t i o n a l T e l e c o m m u n i c a t i o n U n i o n ITU-T K.114 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (11/2015) SERIES K: PROTECTION AGAINST INTERFERENCE Electromagnetic compatibility requirements and measurement methods for digital cellular mobile communication base sta
2、tion equipment Recommendation ITU-T K.114 Rec. ITU-T K.114 (11/2015) i Recommendation ITU-T K.114 Electromagnetic compatibility requirements and measurement methods for digital cellular mobile communication base station equipment Summary Recommendation ITU-T K.114 specifies the electromagnetic compa
3、tibility common requirements and test methods for digital cellular mobile communication base station equipment, repeaters and associated ancillary equipment which are independent of any kind of wireless access technologies, such as 2G, 3G, 4G or others. Test conditions for base stations used in vari
4、ety modality are described, e.g., macro base station, distributed base station, micro base station, pico base station, integral antenna base station and active antenna base station. Performance criteria for immunity tests are also specified. This Recommendation describes the specific testing levels
5、to be applied to radio communication base stations in various environments, such as telecommunication centres, customer premises and outside plants. History Edition Recommendation Approval Study Group Unique ID* 1.0 ITU-T K.114 2015-11-29 5 11.1002/1000/12665 Keywords BTS, EMC. * To access the Recom
6、mendation, type the URL http:/handle.itu.int/ in the address field of your web browser, followed by the Recommendations unique ID. For example, http:/handle.itu.int/11.1002/1000/11830-en. ii Rec. ITU-T K.114 (11/2015) FOREWORD The International Telecommunication Union (ITU) is the United Nations spe
7、cialized agency in the field of telecommunications, information and communication technologies (ICTs). The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them
8、 with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU-T study groups which, in turn, produce Recommendations on these topics. The approval of ITU-T
9、Recommendations is covered by the procedure laid down in WTSA Resolution 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with ISO and IEC. NOTE In this Recommendation, the expression “Administration“ is used f
10、or conciseness to indicate both a telecommunication administration and a recognized operating agency. Compliance with this Recommendation is voluntary. However, the Recommendation may contain certain mandatory provisions (to ensure, e.g., interoperability or applicability) and compliance with the Re
11、commendation is achieved when all of these mandatory provisions are met. The words “shall“ or some other obligatory language such as “must“ and the negative equivalents are used to express requirements. The use of such words does not suggest that compliance with the Recommendation is required of any
12、 party. INTELLECTUAL PROPERTY RIGHTSITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Propert
13、y Rights, whether asserted by ITU members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, ITU had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, imple
14、menters are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database at http:/www.itu.int/ITU-T/ipr/. ITU 2016 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without the prior writte
15、n permission of ITU. Rec. ITU-T K.114 (11/2015) iii Table of Contents Page 1 Scope . 1 2 References . 1 3 Definitions 4 3.1 Terms defined elsewhere 4 3.2 Terms defined in this Recommendation . 5 4 Abbreviations and acronyms 8 5 Base station classification . 8 6 Test methods and limits 9 6.1 Emission
16、 . 9 6.2 Immunity 9 7 Test conditions 14 7.1 General conditions 14 7.2 General arrangements for test signals . 15 7.3 Exclusion band . 18 7.4 Narrowband responses on receivers . 19 8 Specific test configurations . 19 8.1 Macro base station 20 8.2 Distributed base station 20 8.3 Micro base station .
17、21 8.4 Pico base station . 22 8.5 Active antenna system base station 22 9 Performance assessment . 23 9.1 Assessment of BLER/throughput/BER/FER in downlink . 23 9.2 Assessment of BLER/throughput/BER/FER in uplink 24 9.3 Assessment of RF gain variations of repeaters . 24 10 Performance criteria 24 10
18、.1 Performance criteria A for continuous phenomena applied to base stations and repeaters . 25 10.2 Performance criteria B for transient phenomena for base stations and repeaters 27 10.3 Performance criteria for ancillary equipment . 27 10.4 Performance criteria C 27 Annex A Emission test level . 28
19、 Annex B Immunity test level 30 Annex C Equipment within the scope of the present Recommendation. 40 C.1 Base station equipment for IMT-2000 CDMA DirectSpread (UTRA) 40 C.2 Base station equipment for E-UTRA . 40 iv Rec. ITU-T K.114 (11/2015) Page C.3 GSM base station, ancillary RF amplifiers, and GS
20、M repeaters meeting Phase 2 and 2+ 40 C.4 Other types of GSM base station, ancillary RF amplifiers, and GSM repeaters equipment 40 C.5 Multi-standard radio base station equipment . 40 C.6 WiMAX base station equipment 41 C.7 Mobile WiMAX base station equipment 41 C.8 CDMA 1x spread spectrum base stat
21、ions, repeaters and ancillary equipment . 41 Annex D Test guide of radiated emission for wireless base station . 42 D.1 Software of EUT . 42 D.2 Reduce overload of test receiver 42 D.3 Pre-test for radiated emission . 42 Bibliography. 44 Rec. ITU-T K.114 (11/2015) 1 Recommendation ITU-T K.114 Electr
22、omagnetic compatibility requirements and measurement methods for digital cellular mobile communication base station equipment 1 Scope This Recommendation specifies the electromagnetic compatibility common requirements and test methods for digital cellular mobile communication base station equipment,
23、 repeaters and associated ancillary equipment which are independent of any kind of wireless access technologies, such as 2G, 3G, 4G or others. Test conditions for base stations used in variety modality are described, e.g., macro base station, distributed base station, micro base station, pico base s
24、tation, integral antenna base station and active antenna base station; performance criteria for immunity tests are also specified. This Recommendation describes the specific testing levels to be applied to radio communication base stations in different environments, such as telecommunication centres
25、, customer premises and outside plants. Technical specifications relating to unwanted emissions (including spurious emissions and out-of-band emissions) from the enclosure port of radio equipment or from combinations of radio and associated ancillary equipment are not included in this Recommendation
26、. Such technical specifications are found in ITU-R SM.329-12. 2 References The following ITU-T Recommendations and other references contain provisions which, through reference in this text, constitute provisions of this Recommendation. At the time of publication, the editions indicated were valid. A
27、ll Recommendations and other references are subject to revision; users of this Recommendation are therefore encouraged to investigate the possibility of applying the most recent edition of the Recommendations and other references listed below. A list of the currently valid ITU-T Recommendations is r
28、egularly published. The reference to a document within this Recommendation does not give it, as a stand-alone document, the status of a Recommendation. ITU-T K.27 Recommendation ITU-T K.27 (2015), Bonding configurations and earthing inside a telecommunication building. ITU-T K.34 Recommendation ITU-
29、T K.34 (2003), Classification of electromagnetic environmental conditions for telecommunication equipment Basic EMC Recommendation. ITU-T K.38 Recommendation ITU-T K.38 (1996), Radiated emission test procedure for physically large systems. ITU-T K.43 Recommendation ITU-T K.43 (2009), Immunity requir
30、ements for telecommunication network equipment. ITU-T K.88 Recommendation ITU-T K.88 (2011), EMC requirements for next generation network equipment. ITU-R SM.329-12 Recommendation ITU-R SM.329-12 (2012), Unwanted emissions in the spurious domain. 2 Rec. ITU-T K.114 (11/2015) ETSI EN 301 449 ETSI EN
31、301 449 V1.1.1 (2006), Electromagnetic compatibility and Radio spectrum Matters (ERM); Harmonized EN for CDMA spread spectrum base stations operating in the 450 MHz cellular band (CDMA 450) and 410, 450 and 870 MHz PAMR bands (CDMA-PAMR) covering essential requirements of article 3.2 of the R Electr
32、omagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements. ETSI EN 301 489-50 ETSI EN 301 489-50 V1.2.1 (2013), Electromagnetic compatibility and Radio spectrum Matters (ERM); Electromagnetic Compatibility (EMC) standard for radio equipment and se
33、rvices; Part 50: Specific conditions for Cellular Communication Base Station (BS), repeater and ancillary equipment. ETSI EN 301 908-5 ETSI EN 301 908-5 V5.2.1 (2011), IMT cellular networks; Harmonized EN covering the essential requirements of article 3.2 of the R Part 5: CDMA Multi-Carrier (cdma200
34、0) Base Stations (BS). ETSI EN 301 908-7 ETSI EN 301 908-7 V5.2.1 (2011), IMT cellular networks; Harmonized EN covering the essential requirements of article 3.2 of the R Part 7: CDMA TDD (UTRA TDD) Base Stations (BS). ETSI EN 301 908-20 ETSI EN 301 908-20 V5.2.1 (2011), IMT cellular networks; Harmo
35、nized EN covering the essential requirements of article 3.2 of the R Part 20: OFDMA TDD WMAN (Mobile WiMAX) TDD Base Stations (BS). ETSI EN 301 908-22 ETSI EN 301 908-22 V5.2.1 (2011), IMT cellular networks; Harmonized EN covering the essential requirements of article 3.2 of the R Part 22: OFDMA TDD
36、 WMAN (Mobile WiMAX) FDD Base Stations (BS). ETSI EN 302 426 ETSI EN 302 426 V1.1.1 (2006), Electromagnetic compatibility and Radio spectrum Matters (ERM); Harmonized EN for CDMA spread spectrum Repeaters operating in the 450 MHz cellular band (CDMA450) and the 410 MHz, 450 MHz and 870 MHz PAMR band
37、s (CDMA-PAMR) covering essential requirements of article 3.2 of the R Part 1: TDD Base Stations; Harmonized EN covering the essential requirements of article 3.2 of the R Mobile Station (MS) conformance specification; Part 1: Conformance specification. ETSI TS 125 101 ETSI TS 125 101 V12.9.0 (2015),
38、 Universal Mobile Telecommunications System (UMTS); User Equipment (UE) radio transmission and reception (FDD). ETSI TS 125 102 ETSI TS 125 102 V12.0.0 (2014), Universal Mobile Telecommunications System (UMTS); User Equipment (UE) radio transmission and reception (TDD). Rec. ITU-T K.114 (11/2015) 3
39、ETSI TS 125 104 ETSI TS 125 104 V12.5.0 (2015), Universal Mobile Telecommunications System (UMTS); Base Station (BS) radio transmission and reception (FDD). ETSI TS 125 105 ETSI TS 125 105 V12.1.0 (2015), Universal Mobile Telecommunications System (UMTS); Base Station (BS) radio transmission and rec
40、eption (TDD). ETSI TS 125 106 ETSI TS 125 106 V12.1.0 (2015), Universal Mobile Telecommunications System (UMTS); UTRA repeater radio transmission and reception. ETSI TS 125 141 ETSI TS 125 141 V12.6.0 (2015), Universal Mobile Telecommunications System (UMTS); Base Station (BS) conformance testing (F
41、DD). ETSI TS 125 142 ETSI TS 125 142 (2015), Universal Mobile Telecommunications System (UMTS); Base Station (BS) conformance testing (TDD). ETSI TS 136 101 ETSI TS 136 101 (2015), LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio transmission and reception. ETSI TS
42、 136 104 ETSI TS 136 104 (2015), LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) radio transmission and reception. ETSI TS 136 106 ETSI TS 136 106 (2015), LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); FDD repeater radio transmission and reception. ETSI TS 136
43、141 ETSI TS 136 141 (2015), LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) conformance testing. ETSI TS 136 143 ETSI TS 136 143 (2015), LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); FDD repeater conformance testing. ETSI TS 137 104 ETSI TS 137 104 (2015), Dig
44、ital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; E-UTRA, UTRA and GSM/EDGE; Multi-Standard Radio (MSR) Base Station (BS) radio transmission and reception. ETSI TS 137 141 ETSI TS 137 141 (2015), Digital cellular telecommunications system (Ph
45、ase 2+); Universal Mobile Telecommunications System (UMTS); LTE; E-UTRA, UTRA and GSM/EDGE; Multi-Standard Radio (MSR) Base Station (BS) conformance testing. ETSI TS 145 008 ETSI TS 145 008 (2016), Digital cellular telecommunications system (Phase 2+); Radio subsystem link control. ETSI TS 151 010-1
46、 ETSI TS 151 010-1 (2015), Digital cellular telecommunications system (Phase 2+); Mobile Station (MS) conformance specification; Part 1: Conformance specification. ETSI TS 151 021 ETSI TS 151 021 (2015), Digital cellular telecommunications system (Phase 2+); Base Station System (BSS) equipment speci
47、fication; Radio aspects. IEC CISPR 32 IEC CISPR 32 (2015), Electromagnetic compatibility of multimedia equipment Emission requirements. IEC 61000-3-2 IEC 61000-3-2 (2014), Electromagnetic compatibility (EMC) Part 3-2: Limits Limits for harmonic current emissions (equipment input current 16 A per pha
48、se). 4 Rec. ITU-T K.114 (11/2015) IEC 61000-3-3 IEC 61000-3-3 (2013), Electromagnetic compatibility (EMC) Part 3-3: Limits Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current 16 A per phase and not subject to conditio
49、nal connection. IEC 61000-3-11 IEC 61000-3-11 (2000), Electromagnetic compatibility (EMC) Part 3-11: Limits Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems Equipment with rated current 75 A and subject to conditional connection. IEC 61000-3-12 IEC 61000-3-12 (2011), Electromagnetic compatibility (EMC) Part 3-12: Limits Limits for harmonic currents produced by equipment connected to public low-voltage
