1、 ETSI EN 302 208-1 V2.1.1 (2015-02) Electromagnetic compatibility and Radio spectrum Matters (ERM); Radio Frequency Identification Equipment operating in the band 865 MHz to 868 MHz with power levels up to 2 W and in the band 915 MHz to 921 MHz with power levels up to 4 W; Part 1: Technical requirem
2、ents and methods of measurement EUROPEAN STANDARD ETSI ETSI EN 302 208-1 V2.1.1 (2015-02) 2Reference REN/ERM-TG34-260 Keywords ID, radio, RFID, SRD 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 - NAF 742 C
3、 Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/o
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6、u find errors in the present document, please send your comment to one of the following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and mic
7、rofilm 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. European Telecommunications Standards Institute 2015. All rights
8、 reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and own
9、ed by the GSM Association. ETSI ETSI EN 302 208-1 V2.1.1 (2015-02) 3Contents Intellectual Property Rights 7g3Foreword . 7g3Modal verbs terminology 7g3Introduction 7g31 Scope 8g32 References 8g32.1 Normative references . 8g32.2 Informative references 9g33 Definitions, symbols and abbreviations . 9g33
10、.1 Definitions 9g33.2 Symbols 10g33.3 Abbreviations . 11g34 Technical requirement specifications . 11g34.1 General requirements . 11g34.2 Presentation of equipment for testing purposes 12g34.2.1 Choice of model for testing 12g34.2.2 Operational frequency ranges . 12g34.2.2.1 Lower band . 12g34.2.2.2
11、a Upper band 13g34.2.2.2b Channel range . 13g34.2.2.3 Testing of operational frequencies 13g34.2.3 Number of samples for testing 14g34.2.4 Test mode 14g34.2.5 Testing of equipment with alternative power levels . 15g34.2.6 Testing of equipment that does not have an external 50 RF connector (integral
12、antenna equipment) 15g34.2.6.1 Equipment with an internal permanent or temporary antenna connector 15g34.2.6.2 Equipment with a temporary antenna connector . 15g34.3 Mechanical and electrical design 15g34.3.1 General 15g34.3.2 Controls 15g34.3.3 Transmitter shut-off facility 15g34.4 Declarations by
13、the provider 15g34.5 Auxiliary test equipment 16g35 Test conditions, power sources and ambient temperatures 16g35.1 Normal and extreme test conditions . 16g35.2 Test power sources . 16g35.2.1 External test power source 16g35.2.2 Internal test power source . 16g35.3 Normal test conditions 16g35.3.1 N
14、ormal temperature and humidity 16g35.3.2 Normal test power source . 17g35.3.2.1 Mains voltage 17g35.3.2.2 Regulated lead-acid battery power sources . 17g35.3.2.3 Other power sources 17g35.4 Extreme test conditions 17g35.4.1 Extreme temperatures . 17g35.4.1.1 Procedure for tests at extreme temperatur
15、es 17g35.4.1.1.1 Procedure for equipment designed for continuous operation 17g35.4.1.1.2 Procedure for equipment designed for intermittent operation . 18g35.4.1.2 Extreme temperature ranges 18g35.4.2 Extreme test source voltages . 18g3ETSI ETSI EN 302 208-1 V2.1.1 (2015-02) 45.4.2.1 Mains voltage 18
16、g35.4.2.2 Regulated lead-acid battery power sources and gel-cell battery power sources 18g35.4.2.3 Power sources using other types of batteries . 18g35.4.2.4 Other power sources 19g36 General conditions 19g36.1 Normal test signals and test modulation . 19g36.1.1 Normal test signals for data 19g36.2
17、Artificial antenna 19g36.3 Test fixture . 19g36.4 Test sites and general arrangements for radiated measurements 20g36.5 Modes of operation of the transmitter 20g36.6 Measuring receiver . 20g37 Measurement uncertainty . 20g38 Methods of measurement and limits for transmitter parameters 21g38.1 Freque
18、ncy error for mains operated equipment 21g38.1.1 Definition 21g38.1.2 Method of measurement of frequency error 21g38.1.3 Limits 21g38.2 Frequency stability under low voltage conditions 22g38.2.1 Definition 22g38.2.2 Method of measurement . 22g38.2.3 Limits 22g38.3 Radiated power (e.r.p.) . 22g38.3.1
19、 Definition 22g38.3.2 Method of measurement . 22g38.3.2.1 Radiated measurement 23g38.3.2.2 Conducted measurement . 24g38.3.3 Limits 24g38.3.3.1 Operation in the lower band 24g38.3.3.2 Operation in the upper band 24g38.4 Transmitter spectrum mask 25g38.4.1 Definition 25g38.4.2 Method of measurement .
20、 25g38.4.3 Limits 26g38.4.3.1 Limits for lower band 26g38.4.3.2 Limits for upper band 26g38.5 Unwanted emissions in the spurious domain 27g38.5.1 Definition 27g38.5.2 Method of measurement . 27g38.5.2.1 Method of measuring the power level in a specified load, clause 8.5.2, a) i) 28g38.5.2.2 Method o
21、f measuring the effective radiated power, clause 8.5.2, a) ii). 29g38.5.2.3 Method of measuring effective radiated power, clause 8.5.2, b) . 30g38.5.3 Limits 30g38.6 Transmission times . 30g38.6.1 Definition 30g38.6.2 Method of measurement . 30g38.6.3 Limits 31g38.7 Mitigation using DAA 31g38.7.1 Se
22、t-up for tests 31g38.7.1.1 Tests for Mitigation Method 1 32g38.7.1.2 Tests for Mitigation Method 2 34g38.7.2 Limits 35g39 Receiver parameters . 36g39.1 Co-channel rejection. 36g39.1.1 Definition 36g39.1.2 Method of measurement . 36g39.1.2.1 Method of measuring radiated signals. 36g39.1.2.2 Method of
23、 measuring using power splitter 37g39.1.3 Limits 37g3ETSI ETSI EN 302 208-1 V2.1.1 (2015-02) 59.2 Adjacent channel selectivity . 37g39.2.1 Definition 37g39.2.2 Method of measurement . 37g39.2.2.1 Method of measuring radiated signals. 38g39.2.2.2 Method of measuring using power splitter 38g39.2.3 Lim
24、its 39g39.3 Blocking or desensitization 39g39.3.1 Definition 39g39.3.2 Method of measurement . 39g39.3.2.1 Method of measuring radiated signals. 39g39.3.2.2 Method of measuring using power splitter 40g39.3.3 Limits 40g39.4 Spurious emissions . 41g39.4.1 Definition 41g39.4.2 Method of measurement . 4
25、1g39.4.2.1 Method of measuring the power level in a specified load, clause 9.4.2, a) i) 41g39.4.2.2 Method of measuring the effective radiated power, clause 9.4.2, a) ii). 41g39.4.2.3 Method of measuring the effective radiated power, clause 9.4.2, b) . 42g39.4.3 Limits 42g310 Limits and methods of m
26、easurement for tag emissions . 42g310.1 Radiated power (e.r.p.) . 42g310.1.1 Definition 42g310.1.2 Method of measurement . 42g310.1.2.1 Method of measuring the power in an un-modulated sub-carrier, clause 10.1.2, a) 43g310.1.2.2 Method of measuring the power in a modulated sub-carrier, clause 10.1.2
27、, b) . 44g310.1.3 Limits 45g310.2 Unwanted emissions . 45g310.2.1 Definition 45g310.2.2 Method of measurement . 45g310.2.3 Limits 47g310.2.3.1 Lower band . 47g310.2.3.2 Upper band 47g3Annex A (normative): Radiated measurement 49g3A.1 Test sites and general arrangements for measurements involving the
28、 use of radiated fields . 49g3A.1.1 Anechoic chamber 49g3A.1.2 Anechoic chamber with a conductive ground plane . 50g3A.1.3 Open Area Test Site (OATS) . 51g3A.1.4 Test antenna 52g3A.1.5 Substitution antenna . 53g3A.1.6 Measuring antenna . 53g3A.1.7 Stripline arrangement . 53g3A.1.7.1 General 53g3A.1.
29、7.2 Description 53g3A.1.7.3 Calibration 53g3A.1.7.4 Mode of use 53g3A.2 Guidance on the use of radiation test sites . 54g3A.2.1 Verification of the test site . 54g3A.2.2 Preparation of the EUT . 54g3A.2.3 Power supplies to the EUT . 54g3A.2.4 Range length . 54g3A.2.5 Site preparation 55g3A.3 Couplin
30、g of signals . 55g3A.3.1 General . 55g3A.3.2 Data signals 56g3A.4 Standard test position . 56g3A.5 Test fixture . 56g3A.5.1 Description . 56g3ETSI ETSI EN 302 208-1 V2.1.1 (2015-02) 6A.5.2 Calibration 57g3A.5.3 Mode of use 58g3Annex B (normative): Mitigation technique 59g3B.1 Introduction 59g3B.2 Pr
31、inciple of operation . 59g3B.3 Method 1 - Scanning band 918 MHz - 925 MHz . 59g3B.4 Method 2 - Scanning band 921 MHz - 925 MHz . 59g3B.5 Technical requirements 60g3B.6 Requirements for Method 1 60g3B.7 Requirements for Method 2 61g3Annex C (informative): Bibliography . 62g3History 63g3ETSI ETSI EN 3
32、02 208-1 V2.1.1 (2015-02) 7Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000
33、314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigati
34、on, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This European Standard (EN)
35、 has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document is part 1 of a multi-part deliverable covering Radio Frequency Identification Equipment operating in the band 865 MHz to 868 MHz with power levels up to 2 W and in the
36、band 915 MHz to 921 MHz with power levels up to 4 W e.r.p., as identified below: Part 1: “Technical requirements and methods of measurement“; Part 2: “Harmonized EN covering the essential requirements of article 3.2 of the R portable interrogators; batteryless tags; battery assisted tags; battery po
37、wered tags. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference docu
38、ment (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their
39、 long term validity. The following referenced documents are necessary for the application of the present document. 1 ETSI TR 100 028 (V1.4.1) (all parts): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics“. 2 E
40、TSI TR 102 273 (V1.2.1) (all parts): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Improvement on Radiated Methods of Measurement (using test site) and evaluation of the corresponding measurement uncertainties“. 3 ANSI C63.5-2006: “American National Standard for Calibration of Ant
41、ennas Used for Radiated Emission Measurements in Electromagnetic Interference“. 4 ETSI TS 144 018 (V11.5.0) (2013-07): “Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (3GPP TS 44.018 version 11.5.0 Release 11
42、)“. ETSI ETSI EN 302 208-1 V2.1.1 (2015-02) 95 Technical Report FTZ No 512 TB 9: “Construction of a Stripline“. 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cit
43、ed version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documen
44、ts are not necessary for the application of the present document but they assist the user with regard to a particular subject area. i.1 ETSI EN 301 489-1: “Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; P
45、art 1: Common technical requirements“. i.2 ETSI EN 301 489-3: “Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 3: Specific conditions for Short-Range Devices (SRD) operating on frequencies between 9 k
46、Hz and 246 GHz“. i.3 Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity (R Methods, parameters and test procedures for cognitive interference mitigation towards
47、ER-GSM for use by UHF RFID using Detect-And-Avoid (DAA) or other similar techniques“. i.7 EIRENE System Requirements Specification Version 15.1. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: adaptive freq
48、uency agility: technique that allows an interrogator to change its frequency of operation automatically from one channel to another assigned frequency band: frequency band within which the emission by a device is authorized battery assisted tag: transponder that includes a battery to enhance its rec
49、eive performance and power its internal circuitry batteryless tag: transponder that derives all of the power necessary for its operation from the field generated by an interrogator battery powered tag: transponder that uses the power from its battery to perform all of its operational functions conducted measurements: measurements which are made using a direct 50 g726 connection to the equipment under test dedicated antenna: removable antenna supplied and type tested with the radio equipment, designed as an indispensable part of the equipment ETSI E
