1、 Recommendation ITU-R M.2070-1 (02/2017) Generic unwanted emission characteristic of base stations using the terrestrial radio interfaces of IMT-Advanced M Series Mobile, radiodetermination, amateur and related satellite services ii Rec. ITU-R M.2070-1 Foreword The role of the Radiocommunication Sec
2、tor is to ensure the rational, equitable, efficient and economical use of the radio-frequency spectrum by all radiocommunication services, including satellite services, and carry out studies without limit of frequency range on the basis of which Recommendations are adopted. The regulatory and policy
3、 functions of the Radiocommunication Sector are performed by World and Regional Radiocommunication Conferences and Radiocommunication Assemblies supported by Study Groups. Policy on Intellectual Property Right (IPR) ITU-R policy on IPR is described in the Common Patent Policy for ITU-T/ITU-R/ISO/IEC
4、 referenced in Annex 1 of Resolution ITU-R 1. Forms to be used for the submission of patent statements and licensing declarations by patent holders are available from http:/www.itu.int/ITU-R/go/patents/en where the Guidelines for Implementation of the Common Patent Policy for ITU-T/ITU-R/ISO/IEC and
5、 the ITU-R patent information database can also be found. Series of ITU-R Recommendations (Also available online at http:/www.itu.int/publ/R-REC/en) Series Title BO Satellite delivery BR Recording for production, archival and play-out; film for television BS Broadcasting service (sound) BT Broadcast
6、ing service (television) F Fixed service M Mobile, radiodetermination, amateur and related satellite services P Radiowave propagation RA Radio astronomy RS Remote sensing systems S Fixed-satellite service SA Space applications and meteorology SF Frequency sharing and coordination between fixed-satel
7、lite and fixed service systems SM Spectrum management SNG Satellite news gathering TF Time signals and frequency standards emissions V Vocabulary and related subjects Note: This ITU-R Recommendation was approved in English under the procedure detailed in Resolution ITU-R 1. Electronic Publication Ge
8、neva, 2017 ITU 2017 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without written permission of ITU. Rec. ITU-R M.2070-1 1 RECOMMENDATION ITU-R M.2070-1 Generic unwanted emission characteristics of base stations using the terrestrial radio interfaces of
9、 IMT-Advanced (Question ITU-R 229-3/5) (2015-2017) Scope This Recommendation provides the generic unwanted emission characteristics of base stations using the terrestrial radio interfaces of IMT-Advanced. The information about unwanted emissions included in this Recommendation could also be used as
10、guidance by Administrations for cases not specifically covered herein. Implementation of characteristics of base stations using the terrestrial radio interfaces of IMT-Advanced in any of the bands included in this Recommendation is subject to compliance with the Radio Regulations. Keywords IMT-Advan
11、ced, emission characteristics, out-of-band, unwanted, base station The ITU Radiocommunication Assembly, considering a) that unwanted emissions consist of both spurious and out-of-band (OoB) emissions according to No. 1.146 of the Radio Regulations (RR) and that spurious and OoB emissions are defined
12、 in RR Nos 1.145 and 1.144, respectively; b) that limitation of the maximum permitted levels of unwanted emissions of IMT-Advanced base stations (BS) is necessary to protect other radio systems and services from interference and to enable coexistence between different technologies; c) that too strin
13、gent limits may lead to an increase in complexity of IMT-Advanced BS; d) that every effort should be made to keep limits for unwanted emissions at the lowest possible values taking account of economic factors and technological limitations; e) that Recommendation ITU-R SM.329 relates to the effects,
14、measurements and limits to be applied to spurious domain emissions; f) that the same spurious emission limits apply equally to all radio interfaces; g) that Recommendation ITU-R SM.1541 relating to OoB emission specifies generic limits in the OoB domain which generally constitute the least restricti
15、ve OoB emission limits and encourages the development of more specific limits for each system; h) that the levels of spurious emissions of IMT-Advanced BS shall comply with the limits specified in RR Appendix 3; i) that the harmonization of unwanted emission limits will facilitate global use and acc
16、ess to a global market; however national/regional variations in unwanted emission limits may exist; j) that unwanted emission limits are dependent on the transmitter emission characteristics, ITU spurious emission limits and national standards and regulations in addition to depending on services ope
17、rating in other bands; k) that the technology used by a system and its conformance with the recommended specifications and standards in Recommendation ITU-R M.2012 defines that system as IMT-Advanced regardless of the frequency band of operation, 2 Rec. ITU-R M.2070-1 noting a) the work carried out
18、by standardization bodies to define limits to protect other radio systems and services from interference and to enable coexistence between different technologies; b) that IMT-Advanced base stations must comply with local, regional, and international regulations for out-of-band and spurious emissions
19、 relevant to their operations, wherever such regulations apply; c) that the notes and annexes of this Recommendation being based on the ongoing work in standardization bodies in order to reflect the wide applicability of IMT-Advanced technologies and to maintain consistency with the technology speci
20、fications, may contain material which reflects information related to the technology applications in bands other than those identified for IMT, noting further 1 that there are ongoing studies within ITU-R regarding the protection of other services from unwanted emissions of IMT-Advanced stations to
21、address further cases of compatibility, recommends 1 that the unwanted emission characteristics of IMT-Advanced base stations should be based on the limits contained in the technology specified in Annexes 1 and 2 which correspond to the terrestrial radio interface specifications referenced in recomm
22、ends 1 of Recommendation ITU-R M.2012; 2 that the unwanted emission characteristics of IMT-Advanced base stations in Annexes 1 and 2 should apply in Regions and countries in which corresponding bands are identified for IMT in the Radio Regulations*. Annex 1: LTE-Advanced1 Annex 2: WirelessMAN-Advanc
23、ed2 Annex 1 LTE-Advanced The present Annex includes unwanted emission requirements from E-UTRA carriers for E-UTRA and multi standard radio (MSR) base stations. An E-UTRA base station is characterized by the ability of its receiver and transmitter to process only E-UTRA carriers. * In other cases th
24、e unwanted emission characteristics of IMT-Advanced base stations in Annexes 1 and 2 are provided for information. Administrations may choose to apply the unwanted characteristics in Annexes 1 and 2 for the bands not identified for IMT at their national level. 1 Developed by 3GPP as LTE Release 10 a
25、nd Beyond (LTE-Advanced). 2 Developed by IEEE as the WirelessMAN-Advanced specification incorporated in IEEE Std. 802.16 beginning with approval of IEEE Std 802.16m. Rec. ITU-R M.2070-1 3 An MSR base station is characterized by the ability of its receiver and transmitter to process two or more carri
26、ers in common active RF components simultaneously in a declared RF bandwidth, where at least one carrier is of a different Radio Access Technology (RAT) than the other carrier(s). This Annex is divided into three parts: Chapter 1 specifies the operating bands for which the requirements in the presen
27、t Annex apply. Chapter 2.1 and Chapter 2.2 specifies definitions, symbols and abbreviations. Chapter 2.3 ff. includes the E-UTRA BS unwanted emission requirements. Chapter 3 includes the MSR BS unwanted emission requirements. Values specified in the present Annex incorporate test tolerances defined
28、in Recommendation ITU-R M.1545. 1 Operating bands The unwanted emission limits defined in the present Annex are for MSR or E-UTRA BS operating at least one of the bands in Table 1-1 or Table 1-2: TABLE 1-1 Paired bands in E-UTRA, UTRA and GSM/EDGE MSR and E-UTRA band number (Note 1) UTRA band number
29、 GSM/EDGE band designation Uplink (UL) BS receive UE transmit Downlink (DL) BS transmit UE receive Band category (Note 2) 1 I 1920 MHz 1980 MHz 2110 MHz 2170 MHz 1 2 II PCS 1900 1850 MHz 1910 MHz 1930 MHz 1990 MHz 2 3 III DCS 1800 1710 MHz 1785 MHz 1805 MHz 1880 MHz 2 4 IV 1710 MHz 1755 MHz 2110 MHz
30、 2155 MHz 1 5 V GSM 850 824 MHz 849 MHz 869 MHz 894 MHz 2 6(1) VI 830 MHz 840 MHz 875 MHz 885 MHz 1(1) 7 VII 2500 MHz 2570 MHz 2620 MHz 2690 MHz 1 8 VIII E-GSM 880 MHz 915 MHz 925 MHz 960 MHz 2 9 IX 1749.9 MHz 1784.9 MHz 1844.9 MHz 1879.9 MHz 1 10 X 1710 MHz 1770 MHz 2110 MHz 2170 MHz 1 11 XI 1427.9
31、 MHz 1447.9 MHz 1475.9 MHz 1495.9 MHz 1 12 XII 699 MHz 716 MHz 729 MHz 746 MHz 1 13 XIII 777 MHz 787 MHz 746 MHz 756 MHz 1 14 XIV 788 MHz 798 MHz 758 MHz 768 MHz 1 15 XV Reserved Reserved 16 XVI Reserved Reserved 17 704 MHz 716 MHz 734 MHz 746 MHz 1(2) 18 815 MHz 830 MHz 860 MHz 875 MHz 1(2) 19 XIX
32、830 MHz 845 MHz 875 MHz 890 MHz 1 20 XX 832 MHz 862 MHz 791 MHz 821 MHz 1 21 XXI 1447.9 MHz 1462.9 MHz 1495.9 MHz 1510.9 MHz 1 22 XXII 3410 MHz 3490 MHz 3510 MHz 3590 MHz 1 23 2000 MHz 2020 MHz 2180 MHz 2200 MHz 1(2) 24# 1626.5 MHz 1660.5 MHz 1525 MHz 1559 MHz 1(2) 25 XXV 1850 MHz 1915 MHz 1930 MHz
33、1995 MHz 1 26 XXVI 814 MHz 849 MHz 859 MHz 894 MHz 1 27 807 MHz 824 MHz 852 MHz 869 MHz 1(2) 4 Rec. ITU-R M.2070-1 TABLE 1-1 (end) MSR and E-UTRA band number (Note 1) UTRA band number GSM/EDGE band designation Uplink (UL) BS receive UE transmit Downlink (DL) BS transmit UE receive Band category (Not
34、e 2) 28 703 MHz 748 MHz 758 MHz 803 MHz 1(2) 29 N/A 717 MHz 728 MHz 1(2, 3) 30 2305 MHz2315 MHz 2350 MHz 2360 MHz 1(2) 31 452.5 MHz457.5 MHz 462.5 467.5 MHz 1(2) 32 XXXII N/A 1452 MHz 1496 MHz 1(3, 4) (1) The band is for UTRA only. (2) The band is for E-UTRA only. (3) Restricted to E-UTRA operation
35、when carrier aggregation is configured. The downlink operating band is paired with the uplink operating band (external) of the carrier aggregation configuration that is supporting the configured Primary Cell (Pcell): the cell, operating on the primary frequency, in which the UE either performs the i
36、nitial connection establishment procedure or initiates the connection re-establishment procedure, or the cell indicated as the primary cell in the handover procedure. (4) Restricted to UTRA operation when dual band is configured (e.g., DB-DC-HSDPA or dual band 4C-HSDPA). The down link frequenc(ies)
37、of this band are paired with the uplink frequenc(ies) of the other FDD band (external) of the dual band configuration. NOTE 1 All frequency bands or parts of the bands referenced in this Recommendation which are not identified for IMT in the ITU Radio Regulations have been marked with “#”. NOTE 2 Ba
38、nd Category 1 (BC1): Bands for E-UTRA FDD and UTRA FDD operation. Band Category 2 (BC2): Bands for E-UTRA FDD, UTRA FDD and GSM/EDGE operation. Band Category 3 (BC3): Bands for E-UTRA TDD and UTRA TDD operation. TABLE 1-2 Unpaired bands in E-UTRA and UTRA MSR and E-UTRA band number UTRA band number
39、Uplink (UL) BS receive UE transmit Downlink (DL) BS transmit UE receive Band category (NOTE) 33 a) 1900 MHz 1920 MHz 1900 MHz 1920 MHz 3 34 a) 2010 MHz 2025 MHz 2010 MHz 2025 MHz 3 35 b) 1850 MHz 1910 MHz 1850 MHz 1910 MHz 3 36 b) 1930 MHz 1990 MHz 1930 MHz 1990 MHz 3 37 c) 1910 MHz 1930 MHz 1910 MH
40、z 1930 MHz 3 38 d) 2570 MHz 2620 MHz 2570 MHz 2620 MHz 3 39 f) 1880 MHz 1920 MHz 1880 MHz 1920 MHz 3 40 e) 2300 MHz 2400 MHz 2300 MHz 2400 MHz 3 41 2496 MHz 2690 MHz 2496 MHz 2690 MHz 3 42 3400 MHz 3600 MHz 3400 MHz 3600 MHz 3 43# 3600 MHz 3800 MHz 3600 MHz 3800 MHz 3 44 703 MHz 803 MHz 703 MHz 803
41、MHz 3 NOTE Band Category 1 (BC1): Bands for E-UTRA FDD and UTRA FDD operation. Band Category 2 (BC2): Bands for E-UTRA FDD, UTRA FDD and GSM/EDGE operation. Band Category 3 (BC3): Bands for E-UTRA TDD and UTRA TDD operation. Rec. ITU-R M.2070-1 5 The unwanted emission limits defined in the present A
42、nnex are for MSR or E-UTRA BS operating at least one of the intra-band contiguous carrier aggregation (CA) arrangements in Table 1-3: TABLE 1-3 E-UTRA Intra-band contiguous CA bands CA Band E-UTRA operating band CA_1 1 CA_2 2 CA_3 3 CA_7 7 CA_12 12 CA_23 23 CA_27 27 CA_38 38 CA_39 39 CA_40 40 CA_41
43、41 CA_42 42 The unwanted emission limits defined in the present Annex are for MSR or E-UTRA BS operating at least one of the intra-band non-contiguous CA arrangements in Table 1-4: TABLE 1-4 E-UTRA Intra-band non-contiguous CA bands (with two sub-blocks) CA Band E-UTRA operating band CA_2-2 2 CA_3-3
44、 3 CA_4-4 4 CA_7-7 7 CA_23-23 23 CA_25-25 25 CA_41-41 41 CA_42-42 42 The unwanted emission limits defined in the present Annex are for MSR or E-UTRA BS operating at least one of the inter-band CA combinations in Table 1-5: 6 Rec. ITU-R M.2070-1 TABLE 1-5 E-UTRA Inter-band CA bands (two bands) CA Ban
45、d E-UTRA operating bands CA_1-3 1 3 CA_1-5 1 5 CA_1-7 1 7 CA_1-8 1 8 CA_1-11 1 11 CA_1-18 1 18 CA_1-19 1 19 CA_1-20 1 20 CA_1-21 1 21 CA_1-26 1 26 CA_1-28 1 28 CA_1-41 1 41 CA_1-42 1 42 CA_2-4 2 4 CA_2-4-4 2 4 CA_2-5 2 5 CA_2-2-5 2 5 Rec. ITU-R M.2070-1 7 TABLE 1-5 (continued) CA Band E-UTRA operati
46、ng bands CA_2-12 2 12 CA_2-13 2 13 CA_2-2-13 2 13 CA_2-17 2 17 CA_2-29 2 29 CA_2-30 2 30 CA_3-5 3 5 CA_3-7 3 7 CA_3-8 3 8 CA_3-19 3 19 CA_3-20 3 20 CA_3-26 3 26 CA_3-27 3 27 CA_3-28 3 28 CA_4-5 4 5 CA_4-4-5 4 5 CA_4-7 4 7 8 Rec. ITU-R M.2070-1 TABLE 1-5 (continued) CA Band E-UTRA operating bands CA_
47、4-4-7 4 7 CA_4-12 4 12 CA_4-4-12 4 12 CA_4-13 4 13 CA_4-4-13 4 13 CA_4-17 4 17 CA_4-27 4 27 CA_4-29 4 29 CA_4-30 4 30 CA_5-7 5 7 CA_5-12 5 12 CA_5-13 5 13 CA_5-17 5 17 CA_5-25 5 25 CA_5-30 5 30 CA_7-8 7 8 CA_7-12 7 12 Rec. ITU-R M.2070-1 9 TABLE 1-5 (end) CA Band E-UTRA operating bands CA_7-20 7 20
48、CA_7-28 7 28 CA_8-11 8 11 CA_8-20 8 20 CA_8-40 8 40 CA_11-18 11 18 CA_12-25 12 25 CA_12-30 12 30 CA_18-28 18 28 CA_19-21 19 21 CA_19-42 19 42 CA_20-32 20 32 CA_23-29 23 29 CA_25-41 25 41 CA_26-41 26 41 CA_29-30 29 30 CA_39-41 39 41 CA_41-42 41 42 10 Rec. ITU-R M.2070-1 The unwanted emission limits d
49、efined in the present Annex are for MSR or E-UTRA BS operating at least one of the inter-band CA combinations in Table 1-6: TABLE 1-6 E-UTRA Inter-band CA bands (three bands) CA Band E-UTRA operating bands CA_1-3-5 1 3 5 CA_1-3-8 1 3 8 CA_1-3-19 1 3 19 CA_1-3-20 1 3 20 CA_1-3-26 1 3 26 CA_1-5-7 1 5 7 CA_1-7-20 1 7 20 C
