1、 Recommendation ITU-R M.2070-0 (01/2015) Generic unwanted emission characteristics 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.2070-0 Foreword The role of the Radiocommunication Se
2、ctor 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 polic
3、y 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/IE
4、C 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 an
5、d 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 Broadcas
6、ting 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-sate
7、llite 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 G
8、eneva, 2015 ITU 2015 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without written permission of ITU. Rec. ITU-R M.2070-0 1 RECOMMENDATION ITU-R M.2070-0 Generic unwanted emission characteristics of base stations using the terrestrial radio interfaces o
9、f IMT-Advanced (Question ITU-R 229-3/5) (2015) Scope This Recommendation provides the generic unwanted emission characteristics of base stations using the terrestrial radio interfaces of IMT-Advanced. Implementation of characteristics of base stations using the terrestrial radio interfaces of IMT-Ad
10、vanced in any of the bands included in this Recommendation is subject to compliance with the Radio Regulations. Keywords: IMT-Advanced, emission characteristics, out-of-band, unwanted, base station The ITU Radiocommunication Assembly, considering a) that unwanted emissions consist of both spurious a
11、nd out-of-band (OoB) emissions according to No. 1.146 of the Radio Regulations (RR) and that spurious and OoB emissions are defined 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 pro
12、tect other radio systems and services from interference and to enable coexistence between different technologies; c) that too stringent 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 va
13、lues taking account of economic factors and technological limitations; e) that Recommendation ITU-R SM.329 relates to the effects, 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 Recommendati
14、on ITU-R SM.1541 relating to OoB emission specifies generic limits in the OoB domain which generally constitute the least restrictive 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 w
15、ith the limits specified in RR Appendix 3; i) that the harmonization of unwanted emission limits will facilitate global use and access to a global market; however national/regional variations in unwanted emission limits may exist; j) that unwanted emission limits are dependent on the transmitter emi
16、ssion characteristics, ITU spurious emission limits and national standards and regulations in addition to depending on services operating 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 defin
17、es that system as IMT-Advanced regardless of the frequency band of operation; 2 Rec. ITU-R M.2070-0 l) that harmonized frequency arrangements for the bands identified for IMT are addressed in Recommendation ITU-R M.1036, which also indicates that some administrations may deploy IMT-Advanced systems
18、in bands other than those identified in the RR, noting a) the work carried out 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,
19、 regional, and international regulations for out-of-band and spurious emissions 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
20、IMT-Advanced technologies and to maintain consistency with the technology specifications, may contain material which reflects information related to the technology applications in bands other than those identified for IMT, recommends 1 that the unwanted emission characteristics of IMT-Advanced base
21、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 recommends 1 of Recommendation ITU-R M.2012; 2 that the unwanted emission characteristics of IMT-Advanced base stations in
22、Annexes 1 and 2 apply in Regions and countries in which corresponding bands are identified for IMT in the Radio Regulations*. Annex 1: LTE-Advanced1 Annex 2: WirelessMAN-Advanced2 Annex 1 LTE-Advanced The present Annex includes unwanted emission requirements from E-UTRA carriers for E-UTRA and multi
23、 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. An MSR base station is characterized by the ability of its receiver and transmitter to process two or more carriers in common active RF compone
24、nts simultaneously in a declared RF bandwidth, where at least one carrier is of a different Radio Access Technology (RAT) than the other carrier(s). * In other cases the unwanted emission characteristics of IMT-Advanced base stations in Annexes 1 and 2 are provided for information. Administrations m
25、ay 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 and Beyond (LTE-Advanced). 2 Developed by IEEE as the WirelessMAN-Advanced specification incorporated in IEEE Std. 802.16 beginning w
26、ith approval of IEEE Std 802.16m. Rec. ITU-R M.2070-0 3 This Annex is divided into three parts: Chapter 1 specifies the operating bands for which the requirements in the present Annex apply. Chapter 2.1 and Chapter 2.2 specifies definitions, symbols and abbreviations. Chapter 2.3 ff. includes the E-
27、UTRA BS unwanted emission requirements. Chapter 3 includes the MSR BS unwanted emission requirements. Values specified in the present Annex incorporate test tolerances defined in Recommendation ITU-R M.1545. 1 Operating bands The unwanted emission limits defined in the present Annex are for MSR or E
28、-UTRA BS operating at least one of the bands in Table 1-1 or Table 1-2: 4 Rec. ITU-R M.2070-0 TABLE 1-1 Paired bands in E-UTRA, UTRA and GSM/EDGE 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 Ban
29、d 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 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)
30、 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 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
31、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 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 M
32、Hz 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 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) 28 703 M
33、Hz 748 MHz 758 MHz 803 MHz 1(2) 29 N/A 717 MHz 728 MHz FDD(3) (1) The band is for UTRA only. (2) The band is for E-UTRA only. (3) Restricted to E-UTRA operation when carrier aggregation is configured. The downlink operating band is paired with the uplink operating band (external) of the carrier aggr
34、egation configuration that is supporting the configured Primary Cell (Pcell): the cell, operating on the primary frequency, in which the UE either performs the initial connection establishment procedure or initiates the connection re-establishment procedure, or the cell indicated as the primary cell
35、 in the handover procedure. 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 Band Category 1 (BC1): Bands for E-UTRA FDD and UTRA FDD operation. Band Category 2 (BC2): Ba
36、nds 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.2070-0 5 TABLE 1-2 Unpaired bands in E-UTRA and UTRA MSR and E-UTRA band number UTRA band number Uplink (UL) BS receive UE transmit Downlink (DL) BS transmit UE recei
37、ve 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 MHz 1930 MHz 3 38 d) 2570 MHz 2620 MHz 2570 MHz 2620 MHz 3 39 f) 1880 M
38、Hz 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 MHz 3 NOTE Band Category 1 (BC1): Bands for E-UTRA FDD and UTRA FDD op
39、eration. 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. The unwanted emission limits defined in the present Annex are for MSR or E-UTRA BS operating at least one of the intra-band contiguous carrier ag
40、gregation (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_7 7 CA_38 38 CA_40 40 CA_41 41 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
41、CA arrangements in Table 1-4: TABLE 1-4 E-UTRA Intra-band non-contiguous bands CA Band E-UTRA operating band CA_25-25 25 6 Rec. ITU-R M.2070-0 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: TAB
42、LE 1-5 E-UTRA Inter-band CA bands CA Band E-UTRA operating bands CA_1-5 1 5 CA_1-19 1 19 CA_4-12 4 12 CA_4-13 4 13 CA_4-17 4 17 CA_2-17 2 17 CA_1-21 1 21 CA_7-20 7 20 CA_1-18 1 18 CA_3-5 3 5 CA_3-20 3 20 CA_8-20 8 20 CA_3-7 3 7 CA_3-8 3 8 CA_4-5 4 5 CA_4-7 4 7 CA_5-17 5 17 CA_5-12 5 12 CA_11-18 11 1
43、8 CA 2-29 2 29 CA 4-29 4 29 Rec. ITU-R M.2070-0 7 2 E-UTRA generic unwanted emission characteristics 2.1 Definitions Base station RF bandwidth edge: the frequency of one of the edges of the base station RF bandwidth. Base station RF bandwidth: the bandwidth in which a Base Station transmits and rece
44、ives multiple carriers within an operating band. Carrier aggregation: aggregation of two or more E-UTRA component carriers in order to support wider transmission bandwidths. Contiguous spectrum: spectrum consisting of a contiguous block of spectrum with no sub-block gaps. Contiguous carriers: a set
45、of two or more carriers configured in a spectrum block where there are no RF requirements based on co-existence for un-coordinated operation within the spectrum block. Lower edge: the lowest frequency in the base station RF bandwidth, or the lowest frequency in the channel bandwidth of a single E-UT
46、RA carrier, used as a frequency reference point for transmitter and receiver requirements. Lower sub-block edge: the frequency at the lower edge of one sub-block. It is used as a frequency reference point for both transmitter and receiver requirements. Inter-band carrier aggregation: carrier aggrega
47、tion of E-UTRA component carriers in different operating bands. NOTE Carriers aggregated in each band can be contiguous or non-contiguous. Intra-band contiguous carrier aggregation: contiguous E-UTRA carriers aggregated in the same operating band. Intra-band non-contiguous carrier aggregation: non-c
48、ontiguous E-UTRA carriers aggregated in the same operating band. Sub-block: this is one contiguous allocated block of spectrum for use by the same base station. There may be multiple instances of sub-blocks within an RF bandwidth. Sub-block bandwidth: the bandwidth of one sub-block. Sub-block gap: a
49、 frequency gap between two consecutive sub-blocks within an RF bandwidth, where the RF requirements in the gap are based on co-existence for un-coordinated operation. Upper edge: the highest frequency in the base station RF Bandwidth or the highest frequency in the channel bandwidth of a single E-UTRA carrier; used as a frequency refe
