1、 ETSI EN 302 264 V2.1.1 (2017-05) Short Range Devices; Transport and Traffic Telematics (TTT); Short Range Radar equipment operating in the 77 GHz to 81 GHz band; Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU HARMONISED EUROPEAN STANDARD ETSI ETSI EN
2、302 264 V2.1.1 (2017-05) 2 Reference REN/ERM-TGSRR-76 Keywords harmonised standard, radar, radio, RTTT, SRD, testing, UWB 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 lucra
3、tif 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/or print versions of the pr
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7、 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 2017. All rights reserved. DECTT
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9、 logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI EN 302 264 V2.1.1 (2017-05) 3 Contents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g3Introduction 5g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 Informative references 7g33 Defini
10、tions, symbols and abbreviations . 7g33.1 Definitions 7g33.2 Symbols 8g33.3 Abbreviations . 8g34 Technical requirements specifications . 8g34.1 Environmental conditions . 8g34.2 General . 8g34.2.1 Background information . 8g34.2.2 Wanted performance criteria. 8g34.2.3 Fixed and scanning antennas 8g3
11、4.3 Transmitter Conformance Requirements 9g34.3.1 Operating Frequency Range . 9g34.3.1.1 Applicability 9g34.3.1.2 Description 9g34.3.1.3 Limits 9g34.3.1.4 Conformance . 9g34.3.2 Mean Power spectral density 9g34.3.2.1 Applicability 9g34.3.2.2 Description 9g34.3.2.3 Limits 9g34.3.2.4 Conformance . 9g3
12、4.3.3 Peak Power . 10g34.3.3.1 Applicability 10g34.3.3.2 Description 10g34.3.3.3 Limits 10g34.3.3.4 Conformance . 10g34.3.4 Unwanted emissions in the out-of-band domain . 10g34.3.4.1 Applicability 10g34.3.4.2 Description 10g34.3.4.3 Limits 10g34.3.4.4 Conformance . 10g34.3.5 Unwanted emissions in th
13、e spurious domain 11g34.3.5.1 Applicability 11g34.3.5.2 Description 11g34.3.5.3 Limits 11g34.3.5.4 Conformance . 11g34.4 Receiver Conformance Requirements 11g34.4.1 Introduction. 11g34.4.2 Receiver spurious emissions . 12g34.4.2.1 Applicability 12g34.4.2.2 Description 12g34.4.2.3 Limits 12g34.4.2.4
14、Conformance . 12g34.4.3 Receiver in-band, out-of-band and remote-band signals handling 12g34.4.3.1 Applicability 12g34.4.3.2 Description 12g3ETSI ETSI EN 302 264 V2.1.1 (2017-05) 4 4.4.3.3 Limits 13g34.4.3.4 Conformance . 13g34.4.4 Receiver sensitivity . 13g34.5 Other requirements and mitigation tec
15、hniques . 13g34.5.1 Installation requirements . 13g34.5.1.1 Applicability 13g34.5.1.2 Description 13g34.5.1.3 Limits 13g34.5.1.4 Conformance . 14g35 General considerations for performing the tests . 14g36 Test setup and procedures 14g37 Conformance methods of measurement for transmitter and receiver
16、 . 14g3Annex A (informative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 15g3Annex B (informative): Change history . 16g3History 17g3ETSI ETSI EN 302 264 V2.1.1 (2017-05) 5 Intellectual Property Rights IPRs essential or potentially essential to
17、 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 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to E
18、TSI 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 investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the ex
19、istence 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 European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radi
20、o spectrum Matters (ERM). The present document has been prepared under the Commissions standardisation request C(2015) 5376 final i.7 to provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation of the laws of the Member States relating to t
21、he making available on the market of radio equipment and repealing Directive 1999/5/EC i.2. Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with the normative clauses of the present document given in table A.1 confers, within the limi
22、ts of the scope of the present document, a presumption of conformity with the corresponding essential requirements of that Directive and associated EFTA regulations. The present document covers short range radar equipment operating in the 77 GHz to 81 GHz range. The present document covers the essen
23、tial requirements of article 3.2 of the Directive 2014/53/EU i.2. National transposition dates Date of adoption of this EN: 11 April 2017 Date of latest announcement of this EN (doa): 31 July 2017 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 31 January 2018
24、Date of withdrawal of any conflicting National Standard (dow): 31 January 2019 Modal verbs terminology 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
25、 Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. Introduction The present document, together with ETSI EN 303 396 1, covers the assessment of certain types of equipment as defined herein. ETSI ETSI
26、 EN 302 264 V2.1.1 (2017-05) 6 1 Scope The present document specifies the technical requirements and methods of measurement for Short Range Devices (SRD) working as broadband devices with at least 50 MHz occupied bandwidth in the 77 GHz to 81 GHz frequency range, intended for Transport and Traffic T
27、elematics (TTT) applications. Applications include but are not limited to e.g. Short Range Radar (SRR) for obstacle detection, stop b) covers short range radar vehicle applications in the 77 GHz to 81 GHz range. It covers integrated transceivers and separate transmit/receive modules; c) integrated m
28、ulti-mode transceivers defined in ETSI EG 203 367 i.9, transmitters and receivers in the 76 GHz to 77 GHz range which comply with ETSI EN 301 091-1 i.8 and which use the 77 GHz to 81 GHz range for one or several operation modes, within one EUT cycle or in different vehicle operation modes. For such
29、sensors, the 77 GHz to 81 GHz operation modes should be available for testing separately from the 76 GHz to 77 GHz operation modes. The present document does not necessarily include all the characteristics which may be required by a user, nor does it necessarily represent the optimum performance ach
30、ievable. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 303 396 1, the provisions of the present document take precedence. These radio equipment types are capable of operating in all or part of the frequency ba
31、nds given in table 1. Table 1: Permitted ranges of operation Permitted ranges of operation Transmit 77 GHz to 81 GHz Receive 77 GHz to 81 GHz The present document covers the essential requirements of article 3.2 of Directive 2014/53/EU i.2 under the conditions identified in annex A. 2 References 2.1
32、 Normative references References are specific, identified 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 https:/docbox.etsi.org/Reference/. NO
33、TE: While any hyperlinks included in this clause were 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 EN 303 396 (V1.1.1) (12-2016): “Short Range Devices; Measuremen
34、t Techniques for automotive and surveillance radar equipment“. ETSI ETSI EN 302 264 V2.1.1 (2017-05) 7 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 versio
35、n applies. For non-specific references, the latest version of the referenced 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 documents are n
36、ot necessary for the application of the present document but they assist the user with regard to a particular subject area. i.1 CEPT/ERC Recommendation 70-03: “Relating to the use of Short Range Devices (SRD)“. i.2 Directive 2014/53/EU of the European Parliament and of the Council of 16 April 2014 o
37、n 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.3 CEPT/ERC/REC 74-01: “Unwanted emissions in the spurious domain“. i.4 ETSI EG 203 336: “Electromagnetic compatibility and Radio spectrum Matter
38、s (ERM); Guide for the selection of technical parameters for the production of Harmonised Standards covering article 3.1(b) and article 3.2 of Directive 2014/53/EU“. i.5 Commission Decision 2004/545/EC on the harmonisation of radio spectrum in the 79 GHz range for the use of automotive short-range r
39、adar equipment in the Community. i.6 ECC Decision (04)/03: “The frequency band 77-81 GHz to be designated for the use of Automotive Short Range Radars“. i.7 Commission Implementing Decision C(2015) 5376 final of 4.8.2015 on a standardisation request to the European Committee for Electrotechnical Sta
40、ndardisation and to the European Telecommunications Standards Institute as regards radio equipment in support of Directive 2014/53/EU of the European Parliament and of the Council. i.8 ETSI EN 301 091-1: “Short Range Devices; Transport and Traffic Telematics (TTT); Radar equipment operating in the 7
41、6 GHz to 77 GHz range; Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU; Part 1: Ground based vehicular radar“. i.9 ETSI EG 203 367: “Guide to the application of harmonised standards covering articles 3.1b and 3.2 of the Directive 2014/53/EU (RED) to mul
42、ti-radio and combined radio and non-radio equipment“. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ETSI EN 303 396 1 and the following apply: ground based vehicles: vehicles using wheels or rails for movement EX
43、AMPLE: Includes but is not limited to passenger cars, busses, trucks, rail engines, trams, ships, constriction vehicle and aircraft while taxiing. NOTE: For details see CEPT/ERC Recommendation 70-03 i.1. ETSI ETSI EN 302 264 V2.1.1 (2017-05) 8 3.2 Symbols For the purposes of the present document, th
44、e symbols given in ETSI EN 303 396 1 and the following apply: D antenna scan duty factor 3.3 Abbreviations For the purposes of the present document, the abbreviations given in ETSI EN 303 396 1 and the following apply: e.r.p. equivalent radiated power 4 Technical requirements specifications 4.1 Envi
45、ronmental conditions The technical requirements of the present document apply under the environmental profile for operation of the equipment, which shall be declared by the manufacturer. The equipment shall comply with all the technical requirements of the present document which are identified as ap
46、plicable in annex A at all times when operating within the boundary limits of the declared operational environmental profile. The normal and extreme test conditions are defined in clauses 4.4.3 and 4.4.4 of ETSI EN 303 396 1. 4.2 General 4.2.1 Background information In this clause general considerat
47、ions for the testing of radar applications for automotive vehicular applications in the frequency range from 77 GHz to 81 GHz are given. The tests cover integrated transceivers and separate transmit/receive modules. All operating bandwidths of the equipment (see clause 4.3.1) shall be declared by th
48、e equipment manufacturer (see clauses 4.2 and 4.3 of ETSI EN 303 396 1). Where equipment has more than one operating bandwidths, sufficient number of operating bandwidths shall be chosen for testing so as to encompass the lower and higher limits of the operating frequency and the minimum and maximum
49、 bandwidth. The meaning of EUT with scanning/steerable antenna is that the EUT TX antenna pattern is electronically or mechanically adjustable. 4.2.2 Wanted performance criteria The wanted performance criterion is that the EUT shall indicate the properties of a given target at a given distance. Since EUT considered here typically are tailored to specific applications, no single wanted performance criterion can be defined here. Therefore: The relevant properties (e.g. presence, range, relative speed, azimuth angle) shall be de
