1、 ETSI EN 302 571 V2.1.1 (2017-02) Intelligent Transport Systems (ITS); Radiocommunications equipment operating in the 5 855 MHz to 5 925 MHz frequency band; Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU HARMONISED EUROPEAN STANDARD ETSI ETSI EN 302 57
2、1 V2.1.1 (2017-02) 2 Reference REN/ERM-TG37-024 Keywords harmonised standard, ITS, radio, regulation, transport 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 Association but non lucratif enregi
3、stre 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/or print versions of the present docu
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9、 ETSI ETSI EN 302 571 V2.1.1 (2017-02) 3 Contents Intellectual Property Rights 7g3Foreword . 7g3Modal verbs terminology 7g31 Scope 8g32 References 8g32.1 Normative references . 8g32.2 Informative references 9g33 Definitions, symbols and abbreviations . 10g33.1 Definitions 10g33.2 Symbols 10g33.3 Abb
10、reviations . 11g34 Technical requirements specifications . 11g34.1 Environmental profile . 11g34.2 Conformance requirements 12g34.2.1 Transmitter frequency stability . 12g34.2.1.1 Definition 12g34.2.1.2 Limits 12g34.2.1.3 Conformance . 12g34.2.2 RF output power . 13g34.2.2.1 Definition 13g34.2.2.2 L
11、imits 13g34.2.2.3 Conformance . 13g34.2.3 Power spectral density 13g34.2.3.1 Definition 13g34.2.3.2 Limits 13g34.2.3.3 Conformance . 13g34.2.4 Transmit power control . 13g34.2.4.1 Definition 13g34.2.4.2 Limits 13g34.2.4.3 Conformance . 13g34.2.5 Transmitter unwanted emissions . 13g34.2.5.1 Transmitt
12、er unwanted emissions outside the 5 GHz ITS frequency band . 13g34.2.5.1.1 Definition. 13g34.2.5.1.2 Limits 14g34.2.5.1.3 Conformance . 14g34.2.5.2 Transmitter spectrum mask within the 5 GHz ITS frequency band for 10 MHz channels . 15g34.2.5.2.1 Definition. 15g34.2.5.2.2 Limits 15g34.2.5.2.3 Conform
13、ance . 15g34.2.6 Receiver spurious emissions . 15g34.2.6.1 Definition 15g34.2.6.2 Limits 15g34.2.6.3 Conformance . 15g34.2.7 Receiver selectivity . 16g34.2.7.1 Definition 16g34.2.7.2 Limits 16g34.2.7.3 Conformance . 16g34.2.8 Receiver sensitivity . 16g34.2.8.1 Definition 16g34.2.8.2 Limits 17g34.2.8
14、.3 Conformance . 17g34.2.9 Interference mitigation for CEN DSRC and HDR DSRC in the frequency band 5 795 MHz to 5 815 MHz 17g34.2.9.1 Definition 17g3ETSI ETSI EN 302 571 V2.1.1 (2017-02) 4 4.2.9.2 Limits 17g34.2.9.3 Conformance . 17g34.2.10 Decentralized congestion control 18g34.2.10.1 Definition 18
15、g34.2.10.2 Limits 18g34.2.10.3 Conformance . 18g35 Testing for compliance with technical requirements 19g35.1 Environmental conditions for testing . 19g35.2 Interpretation of measurement results 19g35.3 Radio test suites 19g35.3.1 Product information 19g35.3.2 Transmitter frequency stability . 20g35
16、.3.2.1 Test purpose 20g35.3.2.2 Test applicability . 20g35.3.2.3 Test description. 20g35.3.2.3.1 Initial conditions 20g35.3.2.3.2 Conducted measurement 20g35.3.2.3.3 Radiated measurement . 21g35.3.2.4 Test requirements 21g35.3.3 RF output power, power spectral density and transmit power control 21g3
17、5.3.3.1 Test purpose 21g35.3.3.2 Test applicability . 21g35.3.3.3 Test description. 21g35.3.3.3.1 Initial conditions 21g35.3.3.3.2 Conducted measurement 21g35.3.3.3.3 Radiated measurement . 23g35.3.3.4 Test requirements 23g35.3.4 Transmitter unwanted emissions outside the 5 GHz ITS frequency band 24
18、g35.3.4.1 Test purpose 24g35.3.4.2 Test applicability . 24g35.3.4.3 Test description. 24g35.3.4.3.1 Initial conditions 24g35.3.4.3.2 Conducted measurement 24g35.3.4.3.3 Radiated measurement . 25g35.3.4.4 Test requirements 25g35.3.5 Transmitter spectrum mask within the 5 GHz ITS frequency band for 10
19、 MHz channel spacing 25g35.3.5.1 Test Purpose 25g35.3.5.2 Test applicability . 25g35.3.5.3 Test description. 26g35.3.5.3.1 Initial conditions 26g35.3.5.3.2 Conducted measurement 26g35.3.5.3.3 Radiated measurement . 26g35.3.5.4 Test requirements 26g35.3.6 Receiver spurious emissions . 27g35.3.6.1 Tes
20、t Purpose 27g35.3.6.2 Test applicability . 27g35.3.6.3 Test description. 27g35.3.6.3.1 Initial conditions 27g35.3.6.3.2 Conducted measurement 27g35.3.6.3.3 Radiated measurement . 28g35.3.6.4 Test requirement . 28g35.3.7 Receiver selectivity. 28g35.3.7.1 Test purpose 28g35.3.7.2 Test applicability .
21、28g35.3.7.3 Test description. 28g35.3.7.3.1 Initial conditions 28g35.3.7.3.2 Conducted measurement 29g35.3.7.3.3 Radiated measurement . 29g35.3.7.4 Test requirement . 30g35.3.8 Receiver sensitivity. 30g35.3.8.1 Test purpose 30g3ETSI ETSI EN 302 571 V2.1.1 (2017-02) 5 5.3.8.2 Test applicability . 30g
22、35.3.8.3 Test description. 30g35.3.8.3.1 Initial conditions 30g35.3.8.3.2 Conducted measurement 30g35.3.8.3.3 Radiated measurement . 31g35.3.8.4 Test requirement . 31g35.3.9 CEN DSRC and HDR DSRC protection 31g35.3.9.1 Test Purpose 31g35.3.9.2 Test applicability . 31g35.3.9.3 Test description. 31g35
23、.3.9.3.1 Initial conditions 31g35.3.9.3.2 Measurement of RF output power, unwanted emissions, and transmit duty cycle in coexistence mode. 31g35.3.9.4 Test requirements 32g35.3.10 CEN DSRC and HDR DSRC detection 32g35.3.10.1 Test Purpose 32g35.3.10.2 Initial conditions . 32g35.3.10.3 Test of detecti
24、ng CEN DSRC and HDR DSRC transmissions . 32g35.3.10.3.1 Test purpose 32g35.3.10.3.2 Test applicability . 32g35.3.10.3.3 Test description . 32g35.3.10.3.4 Test requirements 34g35.3.11 Decentralized congestion control 34g35.3.11.1 Test purpose 34g35.3.11.2 Test applicability . 34g35.3.11.3 Test descri
25、ption. 34g35.3.11.3.1 Initial conditions 34g35.3.11.3.2 Conducted measurement 34g35.3.11.3.3 Radiated measurement . 35g35.3.11.4 Test requirement . 35g3Annex A (informative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 36g3Annex B (normative): T
26、est sites and arrangements for radiated measurements . 37g3B.1 Test sites . 37g3B.1.1 Open air test sites . 37g3B.1.2 Anechoic chamber 38g3B.1.2.1 General 38g3B.1.2.2 Description 38g3B.1.2.3 Influence of parasitic reflections . 38g3B.1.2.4 Calibration and mode of use . 38g3B.2 Test antenna 39g3B.3 S
27、ubstitution antenna . 40g3Annex C (normative): General description of measurement . 41g3C.1 Introduction 41g3C.2 Conducted measurements . 41g3C.3 Radiated measurements 41g3C.4 Substitution measurement 42g3Annex D (informative): Guidance on declaring the environmental profile 44g3D.1 Recommended envi
28、ronmental profile 44g3D.2 Temperatures 44g3D.2.1 Introduction 44g3D.2.2 Normal environmental conditions 44g3ETSI ETSI EN 302 571 V2.1.1 (2017-02) 6 D.2.3 Extreme environmental conditions . 44g3D.3 Test power source . 45g3D.3.1 Introduction 45g3D.3.2 Normal test power source . 45g3D.3.2.1 AC mains vo
29、ltage . 45g3D.3.2.2 Regulated lead-acid battery power sources used on vehicles 45g3D.3.2.3 Other power sources . 45g3D.3.3 Extreme test source voltages 45g3D.3.3.1 AC mains voltage . 45g3D.3.3.2 Regulated lead-acid battery power sources used on vehicles 45g3D.3.3.3 Power sources using other types of
30、 batteries 45g3D.3.3.4 Other power sources . 46g3D.3.4 Procedure for equipment designed for continuous transmission 46g3D.3.5 Procedure for equipment designed for intermittent transmission . 46g3Annex E (informative): Bibliography . 47g3Annex F (informative): Change History 48g3History 49g3ETSI ETSI
31、 EN 302 571 V2.1.1 (2017-02) 7 Intellectual 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
32、000 314: “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 (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no inves
33、tigation, 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 Harmonised Europ
34、ean Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document has been prepared under the Commissions standardisation request C(2015) 5376 final i.5 to provide one voluntary means of conforming to the essential re
35、quirements of Directive 2014/53/EU on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC i.4. Once the present document is cited in the Official Journal of the European Union under that Directive, com
36、pliance with the normative clauses of the present document given in Table A.1 confers, within the limits of the scope of the present document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated EFTA regulations. National transposition dates Da
37、te of adoption of this EN: 6 February 2017 Date of latest announcement of this EN (doa): 31 May 2017 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 30 November 2017 Date of withdrawal of any conflicting National Standard (dow): 30 November 2018 Modal verbs ter
38、minology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed
39、in ETSI deliverables except when used in direct citation. ETSI ETSI EN 302 571 V2.1.1 (2017-02) 8 1 Scope The present document specifies technical characteristics and methods of measurement for radio transmitters and receivers operating in the frequency range 5 855 MHz to 5 925 MHz. The spectrum usa
40、ge conditions are set out in ECC Decision (08)01 i.1 for the frequency range 5 875 MHz to 5 925 MHz (with 5 905 MHz to 5 925 MHz considered as a future ITS extension) and in ECC Recommendation (08)01 i.2 for the frequency range 5 855 MHz to 5 875 MHz. The Commission Decision 2008/671/EC i.3 mandates
41、 a harmonised use of the frequency band 5 875 MHz to 5 905 MHz dedicated to safety-related applications of ITS throughout the member states of the European Union. Table 1 outlines the 5 GHz ITS frequency band segmentation. Table 1: 5 GHz ITS frequency band segmentation Frequency range Usage Regulati
42、on 5 855 MHz to 5 875 MHz ITS non-safety applications ECC Recommendation (08)01 i.2 5 875 MHz to 5 905 MHz ITS road safety Commission Decision 2008/671/EC i.3, ECC Decision (08)01 i.1 5 905 MHz to 5 925 MHz Future ITS applications ECC Decision (08)01 i.1 The present document covers the essential req
43、uirements of article 3.2 of Directive 2014/53/EU i.4 under the conditions identified in annex A. Interference mitigation techniques in the present document are provided to protect road tolling applications using CEN DSRC or HDR DSRC. 2 References 2.1 Normative references References are specific, ide
44、ntified by date of publication and/or edition number or version number. Only the cited version 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 wer
45、e valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. 1 ETSI TS 102 792 (V1.2.1) (06-2015): “Intelligent Transport Systems (ITS); Mitigation techniques to avoid interference be
46、tween European CEN Dedicated Short Range Communication (CEN DSRC) equipment and Intelligent Transport Systems (ITS) operating in the 5 GHz frequency range“. 2 ETSI EN 302 637-2 (V1.3.2) (11-2014): “Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Part 2: Spec
47、ification of Cooperative Awareness Basic Service“. 3 Void. 4 CISPR 16 (parts 1-1 (2015), 1-4 (2010) and 1-5 (2014): “Specifications for radio disturbance and immunity measuring apparatus and methods; Part 1: Radio disturbance and immunity measuring apparatus“. 5 CEN EN 12253:2004: “Road transport an
48、d traffic telematics - Dedicated short-range communication - Physical layer using microwave at 5,8 GHz“. ETSI ETSI EN 302 571 V2.1.1 (2017-02) 9 6 ETSI ES 200 674-1 (V2.4.1) (05-2013): “Intelligent Transport Systems (ITS); Road Transport and Traffic Telematics (RTTT); Dedicated Short Range Communica
49、tions (DSRC); Part 1: Technical characteristics and test methods for High Data Rate (HDR) data transmission equipment operating in the 5,8 GHz Industrial, Scientific and Medical (ISM) band“. 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 cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in
