1、 Report ITU-R SM.2179(09/2010)Short-range radiocommunicationdevices measurementsSM SeriesSpectrum managementii Rep. ITU-R SM.2179 Foreword The role of the Radiocommunication Sector is to ensure the rational, equitable, efficient and economical use of the radio-frequency spectrum by all radiocommunic
2、ation 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 functions of the Radiocommunication Sector are performed by World and Regional Radiocommunication Conferences and Radiocom
3、munication 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 referenced in Annex 1 of Resolution ITU-R 1. Forms to be used for the submission of patent statements and licensing declar
4、ations 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 the ITU-R patent information database can also be found. Series of ITU-R Reports (Also available online at http:/www.itu.i
5、nt/publ/R-REP/en) Series Title BO Satellite delivery BR Recording for production, archival and play-out; film for television BS Broadcasting service (sound) BT Broadcasting service (television) F Fixed service M Mobile, radiodetermination, amateur and related satellite services P Radiowave propagati
6、on RA Radio astronomy RS Remote sensing systems S Fixed-satellite service SA Space applications and meteorology SF Frequency sharing and coordination between fixed-satellite and fixed service systems SM Spectrum management Note: This ITU-R Report was approved in English by the Study Group under the
7、procedure detailed in Resolution ITU-R 1. Electronic Publication Geneva, 2010 ITU 2010 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without written permission of ITU. Rep. ITU-R SM.2179 1 REPORT ITU-R SM.2179 Short-range radiocommunication devices meas
8、urements (2010) TABLE OF CONTENTS Page 1 Introduction 2 2 The reasons for SRD measurements . 2 3 Selection of a measurement method . 3 Annex 1 Standards containing measurement methods within CEPT . 4 1 Regulation of short range devices in CEPT countries 4 2 Measurement procedures for short range dev
9、ices in CEPT countries 4 Annex 2 USA (FCC) SRD regulation containing accepted measurement methods . 6 1 Regulation of short range devices in the United States of America . 6 2 Measurement procedures for SRDs in the United States of America 6 Annex 3 Canadian standards containing measurement methods
10、9 Annex 4 Standards containing measurement methods used within IEC/ISO . 10 2 Rep. ITU-R SM.2179 1 Introduction Short-range device (SRD) applications and their associated frequency bands are described in Report ITU-R SM.2153 (former Recommendation ITU-R SM.1538). Some SRD applications also could ben
11、efit from true worldwide harmonization. Monitoring methods for SRD are described in Report ITU-R SM.2154. This Report is meant to complete the set of Recommendations and Reports by documenting the measurement methods available for SRDs. 2 The reasons for SRD measurements Technical SRD measurements p
12、erformed in test laboratories and performing type approval procedures in addition to and/or supporting spectrum monitoring tasks can be performed for the following reasons: Type approval Type approval is a condition granted to a product when a minimum set of regulatory, technical and/or safety requi
13、rements are met. The process of approval is performed on a specific item of a specific manufacturer using one or a set of standards and/or one or more national regulatory frameworks. Type approval is usually performed by governmental institutions and lost much of its popularity due to conformity/com
14、pliance testing against technical standards. Usually a product specific labelling and coding method is used to indicate that a product is approved. Conformance/Compliance testing Conformance/Compliance testing are two words for the same process comparable with type approval but with some specific di
15、fferences. Testing is performed against technical standards that can be relevant in more than a single country. Testing against such a standard may grant a product “approved” in more than a single country. Conformance/Compliance testing is frequently performed by independent institutes operating und
16、er a regime agreed by regulators and standardisation institutes. These institutes are called notified bodies. Usually a generic label is used for compliant products. NOTE 1 In Europe under the R Technical characteristics and test methods for Dedicated Short Range Communication (DSRC) transmission eq
17、uipment (500 kbit/s/250 kbit/s) operating in the 5.8 GHz Industrial, Scientific and Medical (ISM) band EN 300 718 Avalanche Beacons; Transmitter-receiver systems 1EU: European Union; EEA: European Economic Area. Rep. ITU-R SM.2179 5 Standard Name Notes EN 300 761 Automatic Vehicle Identification (AV
18、I) for railways operating in the 2.45 GHz frequency range EN 301 091 Road Transport and Traffic Telematics (RTTT) EN 301 357 Consumer radio microphones and in-ear monitoring systems operating in the CEPT harmonized band 863 MHz to 865 MHz EN 301 391 Data communications using short range devices; Acc
19、ess protocol, occupation rules and corresponding technical characteristics for the transmission of data EN 301 839 Radio equipment in the frequency range 402 MHz to 405 MHz for Ultra Low Power Active Medical Implants and Accessories EN 301 840 Digital radio microphones operating in the CEPT Harmoniz
20、ed band 1 785 MHz to 1 800 MHz EN 301 893 5 GHz high performance RLAN EN 302 195 Radio equipment in the frequency range 9 kHz to 315 kHz for Ultra Low Power Active Medical Implants (ULP-AMI) and accessories EN 302 054 Radiosondes to be used in the 400.15 MHz to 406 MHz frequency range with power lev
21、els ranging up to 200 mW EN 302 065 Short Range Devices (SRDs) using Ultra Wide Band technology (UWB) for communications purposes EN 302 066 Ground- and Wall- Probing Radar applications EN 302 195 Radio equipment in the frequency range 9 kHz to 315 kHz for Ultra Low Power Active Medical Implants (UL
22、P-AMI) and accessories EN 302 208 Radio Frequency Identification Equipment operating in the band 865 MHz to 868 MHz with power levels up to 2 W EN 302 264 Road Transport and Traffic Telematics (RTTT) EN 302 291 Close Range Inductive Data Communication equipment operating at 13.56 MHz EN 302 288 Road
23、 Transport and Traffic Telematics (RTTT) EN 302 372 Equipment for Detection and Movement EN 302 435 Technical characteristics for SRD equipment using Ultra Wide Band technology (UWB) EN 302 500 Location Tracking equipment operating in the frequency range from 6 GHz to 8.5 GHz EN 302 510 Radio equipm
24、ent in the frequency range 30 MHz to 37.5 MHz for Ultra Low Power Active Medical Membrane Implants and Accessories EN 302 536 Radio equipment in the frequency range 315 kHz to 600 kHz EN 302 537 Ultra Low Power Medical Data Service Systems operating in the frequency range 401 MHz to 402 MHz and 405
25、MHz to 406 MHz EN 302 567 60 GHz Multiple-Gigabit WAS/RLAN Systems EN 302 608 Radio equipment for Eurobalise railway systems 6 Rep. ITU-R SM.2179 Standard Name Notes EN 302 609 Radio equipment for Euroloop railway systems EN 302 645 Global navigation satellite systems (GNSS) repeaters EN 301 489 Ele
26、ctromagnetic compatibility (EMC) standard for radio equipment and services; Part 3: Specific conditions for Short-Range Devices (SRDs) operating on frequencies between 9 kHz and 40 GHz EN 300 683 EMC standard for Short Range Devices (SRDs) operating on frequencies between 9 kHz and 25 GHz ETSI TR 10
27、1 870 Exposure to non-ionising electromagnetic fields; Guidelines for working conditions Applicable to but not specifically meant for SRDs Annex 2 USA (FCC) SRD regulation containing accepted measurement methods 1 Regulation of short range devices in the United States of America In the United States
28、 of America, short range device (SRD) regulations are based on the establishment of basic technical standards for these devices which facilitate spectrum sharing among license-exempt devices, including short-range devices, using designated bands. The technical requirements placed on these devices en
29、sure adequate protection of radiocommunication services operating in the same or adjacent frequency bands. Because of the nature of these devices, the regulation of SRDs is primarily a national matter and does not require any modifications to the Radio Regulations or the need for international regul
30、ations. The regulations in the United States of America are contained in Part 15 of the FCC Rules and Regulations (Title 47, Code of Federal Regulations, Part 15), which covers a broad range of intentional, unintentional and incidental radiation devices, including SRDs. Report ITU-R SM.2153 Technica
31、l and operating parameters and spectrum use for short range radiocommunication devices, Appendix 2 to Annex 2 describes the regulation of SRDs and other devices under FCC Part 15 Rules in more detail. 2 Measurement procedures for SRDs in the United States of America General measurement procedures ap
32、plicable to short-range devices are described in Section 15.31 Measurement standards, in Part 15 of FCC Rules. These procedures have evolved and expanded as these devices have increased in sophistication and popularity. Recent work in the United States of America by the Accredited Standards Committe
33、e on Electromagnetic Compatibility, C63Committee, has collected, updated and summarized a number of measurement procedures that were contained in FCC Rules, Orders and in some technical notes on the FCC “Knowledge Data Base” website (KDB) into a new consolidated document, ANSI C63.10-2009, which cov
34、ers general wireless devices. Nevertheless, there are a number of additional references that are necessary for clarification and also special measurement procedures for certain categories of equipment. Rep. ITU-R SM.2179 7 The measurement procedures described and/or accepted by the FCC for SRDs incl
35、ude the following: Radio Frequency Devices/Intentional Radiators Part 15 Standard Name Remarks Title 47 CFR 15.31 FCC Rules Subpart A General Section 15.31 Measurement Standards (General Guidance) http:/edocket.access.gpo.gov/cfr_2009/octqtr/47cfr15.31.htm ANSI C63.4-2003 or ANSI C63.4-2009 American
36、 National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz Available from IEEE at: http:/standards.ieee.org/prod-serv/index.html or http:/webstore.ansi.org/ ANSI C63.10-2009 American National Standard fo
37、r Testing Unlicensed Wireless Devices Available from IEEE at: http:/standards.ieee.org/prod-serv/index.html or http:/webstore.ansi.org/ ANSI C63.17-2006 Methods of Measurement of the Electromagnetic and Operational Compatibility of Unlicensed Personal Communications Services (UPCS) Devices Available
38、 from IEEE at: http:/standards.ieee.org/prod-serv/index.html or http:/webstore.ansi.org/ FCC Public Notice DA 02-2850 FCC Clarifies Equipment Certification Procedures for “Learned Mode” or “Trainable” Transmitters http:/hraunfoss.fcc.gov/edocs_public/attachmatch/DA-02-2850A1.pdf FCC Public Notice DA
39、 04-3946 OET Clarifies Equipment Authorization Policy for Measurement of Broadband Emissions. Use of “pulse desensitization correction factor” (PDCF) http:/hraunfoss.fcc.gov/edocs_public/attachmatch/DA-04-3946A1.pdf KDB Publication No. 200443 Millimeter Wave Test Procedures https:/fjallfoss.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P Vicinity Integrated Circuit(s) Card; Part 2: Radio frequency power and signal interface Published ISO 14443 Identification cards Contactless integrated circuit cards Proximity cards Part 1: Physical characteristics Published
