1、 ETSI EN 302 288 V2.1.1 (2017-05) Short Range Devices; Transport and Traffic Telematics (TTT); Ultra-wideband radar equipment operating in the 24,25 GHz to 26,65 GHz range; Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU HARMONISED EUROPEAN STANDARD ETS
2、I ETSI EN 302 288 V2.1.1 (2017-05) 2 Reference REN/ERM-TGSRR-78 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
3、 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/or print versions
4、 of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specifi
5、c network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find
6、 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 microfilm
7、 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 2017. All rights reser
8、ved. 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. oneM2M logo is protected for the benefit of its Members GSM a
9、nd the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI EN 302 288 V2.1.1 (2017-05) 3 Contents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 Informative references 7g33 Definitions,
10、 symbols and abbreviations . 8g33.1 Definitions 8g33.2 Symbols 8g33.3 Abbreviations . 8g34 Technical requirements specification . 8g34.1 Environmental conditions . 8g34.2 General . 8g34.2.0 Multiple operating bandwidths . 8g34.2.1 Wanted performance criteria. 9g34.2.2 Fixed and scanning antennas 9g3
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 . 10g34.3.2.1 Applicability 10g34.3.2.2 Description 10g34.3.2.3 Limits 10g34.3.2.4 Conformance
12、 . 10g34.3.3 Peak Power . 10g34.3.3.1 Applicability 10g34.3.3.2 Description 10g34.3.3.3 Limits 11g34.3.3.4 Conformance . 11g34.3.4 Unwanted emissions in the out-of-band domain . 11g34.3.4.1 Applicability 11g34.3.4.2 Description 11g34.3.4.3 Limits 11g34.3.4.4 Conformance . 12g34.3.5 Unwanted emission
13、s in the spurious domain 12g34.3.5.1 Applicability 12g34.3.5.2 Description 12g34.3.5.3 Limits 12g34.3.5.4 Conformance . 12g34.4 Receiver Conformance Requirements 12g34.4.1 Introduction. 12g34.4.2 Receiver spurious emissions . 13g34.4.2.1 Applicability 13g34.4.2.2 Description 13g34.4.2.3 Limits 13g34
14、.4.2.4 Conformance . 13g34.4.3 Receiver in-band, out-of-band and remote-band signals handling 13g34.4.3.1 Applicability 13g34.4.3.2 Description 14g34.4.3.3 Limits 14g3ETSI ETSI EN 302 288 V2.1.1 (2017-05) 4 4.4.3.4 Conformance . 14g34.5 Void 14g34.6 Antenna Requirements . 14g34.6.1 Unwanted vertical
15、 plane transmitter emissions in the 23,6 GHz to 24,0 GHz band . 14g34.6.1.1 Applicability 14g34.6.1.2 Description 14g34.6.1.3 Limits 14g34.6.1.4 Conformance . 14g35 Testing for compliance with technical requirements 15g35.1 General . 15g35.2 Product information 15g36 Test setup and procedures 15g37
16、Conformance methods of measurement . 15g37.1 General . 15g3Annex A (informative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 16g3Annex B (informative): Change history . 17g3History 18g3ETSI ETSI EN 302 288 V2.1.1 (2017-05) 5 Intellectual Proper
17、ty 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 000 314: “Intellectual Property Rights (IPRs); Ess
18、ential, 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 investigation, including IPR searches, has been carried
19、 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 European Standard (EN) has been produced by ETSI Techni
20、cal Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document has been prepared under the Commissions standardisation request C(2015) 5376 final i.8 to provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonis
21、ation 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. 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
22、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 Date of adoption of this EN: 24 April 2017 Date of l
23、atest 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 Date of withdrawal of any conflicting National Standard (dow): 31 January 2019 Modal verbs terminology In the present document “shall“, “shall not“
24、, “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 in ETSI deliverables except when used in direct citat
25、ion. ETSI ETSI EN 302 288 V2.1.1 (2017-05) 6 1 Scope The present document specifies the technical characteristics and test methods for automotive ultra-wideband (UWB) radar equipment fitted with integral antennas operating in the frequency range from 24,25 GHz to 26,65 GHz working as broadband devic
26、es with at least 500 MHz bandwidth and references CEPT/ERC Recommendation 70-03 i.1 and EC Decision 2013/752/EU i.2. This equipment is intended for Transport and Traffic Telematics (TTT) applications according to ERC Recommendation 70-03 i.1, annex 5, such as obstacle detection, stop and go, blind s
27、pot detection, parking aid, backup aid, precrash and other automotive applications. Table 1 shows the frequency bands as designated to ultra-wideband (UWB) radar. Table 1: Frequency of operation Frequency bands / frequencies Frequency bands / frequencies Transmit 1 24,25 GHz to 26,65 GHz UWB mode Re
28、ceive 1 24,25 GHz to 26,65 GHz UWB mode Transmit 2 24,05 GHz to 24,25 GHz (see note) Single carrier emissions (see note) Receive 2 24,05 GHz to 24,25 GHz (see note) Single carrier emissions (see note) NOTE: Single carrier emissions in the SRD band from 24,05 GHz to 24,25 GHz according to the present
29、 document may not be used on its own, but only in conjunction with UWB emissions in the 24,25 GHz to 26,65 GHz range. For 24,05 GHz to 24,25 GHz devices the present document does not apply and the correct standard is ETSI EN 302 858 i.11. In case of differences (for instance concerning special condi
30、tions, definitions, abbreviations) between the present document and ETSI EN 303 396 1, the provisions of the present document take precedence. The present document covers transmitters intended to operate in a temporary frequency designation under the ECC decision CEPT/ECC/DEC/(04)10 i.6, the EU Comm
31、ission decision 2005/50/EC i.7 and the amendment as presented in RSCOM11-07 i.9. The operating frequency range for intentional UWB emissions has been determined from 21,65 GHz to 26,65 GHz until 30thJune 2013. This is no longer covered by the present document. Since 30thJune 2013 the operating frequ
32、ency range for intentional UWB has reduced frequency band from 24,25 GHz to 26,65 GHz until 1stJanuary 2018, with an extension for car models which have received type approval before 1stJanuary 2018 and which can continue to be put on the market until 1stJanuary 2022 i.6. This equipment is covered b
33、y the present document. The present document covers the essential requirements of article 3.2 of Directive 2014/53/EU i.3 under the conditions identified in annex A. 2 References 2.1 Normative references References are specific, identified by date of publication and/or edition number or version numb
34、er. 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/. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their lo
35、ng 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; Measurement Techniques for Automotive and Surveillance Radar Equipment“. ETSI ETSI EN 302 288 V2.1.1 (2017-05) 7 2 ETSI EN 303 8
36、83 (V1.1.1) (09-2016): “Short Range Devices (SRD) using Ultra Wide Band (UWB); Measurement Techniques“. 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 versi
37、on 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
38、not 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)“. Troms 1997, subsequent amendments 27 May 2016. i.2 EC Decision 2013/752/EU: “Commission
39、implementing Decision of 11 December 2013 amending Decision 2006/771/EC on harmonisation of the radio spectrum for use by short-range devices and repealing Decision 2005/928/EC“. i.3 Directive 2014/53/EU of the European Parliament and of the Council of 16 April 2014 on the harmonisation of the laws
40、of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC. i.4 CEPT/ERC/REC 74-01E: “Unwanted emissions in the spurious domain“, Recommendation adopted by the Working Group “Spectrum Engineering“ (WGSE). i.5 ETSI EG 203 336: “Electromagn
41、etic compatibility and Radio spectrum Matters (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.6 ECC decision CEPT/ECC/DEC/(04)10: “The frequency bands to be designated for the tempor
42、ary introduction of Automotive Short Range Radars (SRR)“, approved 12 November 2004, amended 1 June 2012, corrected 6 March 2015. i.7 EC Decision 2005/50/EC of 17 January 2005 on the harmonization of the 24 GHz range radio spectrum band for the time-limited use by automotive short-range radar equipm
43、ent in the Community. i.8 Commission Implementing Decision C(2015) 5376 final of 4.8.2015 on a standardisation request to the European Committee for Electrotechnical Standardisation and to the European Telecommunications Standards Institute as regards radio equipment in support of Directive 2014/53/
44、EU of the European Parliament and of the Council. i.9 RSCOM11-07, Amending Decision 2005/50/EC on the harmonisation of the 24 GHz range radio spectrum band for the time-limited use by automotive short-range radar equipment in the Community (Update with published EC Decision). i.10 ECC Report 158: “T
45、he impact of 26 GHz SRR applications using Ultra-WideBand (UWB) technology on radio services“, Cardiff, January 2011. i.11 ETSI EN 302 858: “Short Range Devices; Transport and Traffic Telematics (TTT); Radar equipment operating in the 24,05 GHz to 24,25 GHz or 24,05 GHz to 24,50 GHz range; Harmonise
46、d Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU“. ETSI ETSI EN 302 288 V2.1.1 (2017-05) 8 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, clause 3.1 appl
47、y. 3.2 Symbols For the purposes of the present document, the symbols given in ETSI EN 303 396 1, clause 3.2 apply. 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 PDCF Pulse Duration Cor
48、rection Factor 4 Technical requirements specification 4.1 Environmental 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 r
49、equirements of the present document which are identified as applicable 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 4.2.0 Multiple operating bandwidths All operating bandwidths of the equipment (see clause 4.3.1) shall be declared by the equipment manufacturer (see clauses 4.2 and 4.3 of ETSI EN 303 396 1). Where equipment has mor
