SIST EN 302 858-2 V1.3.1:2014

ETSI EN 302 858-2 V1.3.1 (2013-11)

Harmonized European Standard
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Road Transport and Traffic Telematics (RTTT);
Automotive radar equipment operating in the
24,05 GHz up to 24,25 GHz or 24,50 GHz frequency range;
Part 2: Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive

2 ETSI EN 302 858-2 V1.3.1 (2013-11)

Reference
REN/ERM-TGSRR-061-2
Keywords
radar, radio, regulation, RTTT, SRD, testing
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 à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88

Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific 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
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.

© European Telecommunications Standards Institute 2013.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP 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 owned by the GSM Association.
ETSI
3 ETSI EN 302 858-2 V1.3.1 (2013-11)
Contents
Intellectual Property Rights . 4
Foreword . 4
Introduction . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 6
3 Definitions, symbols and abbreviations . 6
3.1 Definitions . 6
3.2 Symbols . 6
3.3 Abbreviations . 6
4 Technical requirements specifications . 6
4.1 Environmental conditions . 6
4.1.1 Environmental profile . 6
4.1.2 Choice of models for test suite. 6
4.2 Transmitter conformance requirements . 7
4.2.1 Permitted range of operating frequencies . 7
4.2.2 Maximum radiated peak power (e.i.r.p.) . 7
4.2.3 Dwell time and repetition time . 7
4.2.4 Frequency modulation range. 7
4.2.5 WLAM Duty cycle . 7
4.2.6 Unwanted vertical plane WLAM transmitter emissions in the 23,6 GHz to 24,0 GHz band . 7
4.2.7 Out of band emissions. 7
4.2.8 Radiated spurious emissions . 7
4.3 Receiver conformance requirements . 7
4.3.1 Receiver spurious radiations . 7
4.4 Installation requirements . 7
5 Testing for compliance with technical requirements . 8
5.1 Environmental conditions for testing . 8
5.1.1 Normal and extreme test conditions. 8
5.1.2 Test power sources. 8
5.2 Interpretation of the measurement results . 8
5.3 Essential radio test suites . 8
5.3.1 Transmitter test suites . 8
5.3.1.1 Permitted range of frequencies . 8
5.3.1.2 Maximum radiated peak power (e.i.r.p.) . 8
5.3.1.3 Dwell time and repetition time . 8
5.3.1.4 Frequency modulation range . 9
5.3.1.5 WLAM Duty cycle . 9
5.3.1.6 Unwanted vertical plane transmitter emissions in the 23,6 GHz to 24,0 GHz band . 9
5.3.1.7 Out of band emissions . 9
5.3.1.8 Radiated spurious emissions . 9
5.3.2 Receiver test suites. 9
5.3.2.1 Receiver spurious emissions . 9
5.3.3 Installation requirements . 9
5.4 Interpretation of results and maximum measurement uncertainty . 9
Annex A (normative): HS Requirements and conformance Test specifications Table
(HS-RTT) . 10
Annex B (informative): Void . 12
Annex C (informative): Bibliography . 13
History . 14

ETSI
4 ETSI EN 302 858-2 V1.3.1 (2013-11)
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 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 (http://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 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 Harmonized European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic
compatibility and Radio spectrum Matters (ERM).
The present document has been produced by ETSI in response to mandate M/284 issued from the European
Commission under Directive 98/34/EC [i.1] as amended by Directive 98/48/EC [i.4].
The title and reference to the present document are intended to be included in the publication in the Official Journal of
the European Union of titles and references of Harmonized Standard under the Directive 1999/5/EC [i.2].
See article 5.1 of Directive 1999/5/EC [i.2] for information on presumption of conformity and Harmonized Standards or
parts thereof the references of which have been published in the Official Journal of the European Union.
The requirements relevant to Directive 1999/5/EC [i.2] are summarized in annex A.
The present document is part 2 of a multi-part deliverable covering Electromagnetic compatibility and Radio spectrum
Matters (ERM); Road Transport and Traffic Telematics (RTTT); Automotive radar equipment operating in the
24,05 GHz up to 24,25 GHz or 24,50 GHz frequency range, as identified below:
Part 1: "Technical characteristics and test methods";
Part 2: "Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive".

National transposition dates
Date of adoption of this EN: 31 October 2013
Date of latest announcement of this EN (doa): 31 January 2014
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 July 2014
Date of withdrawal of any conflicting National Standard (dow): 31 July 2015

Introduction
The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to
cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive [i.2]. The
modular structure is shown in EG 201 399 [i.3].
ETSI
5 ETSI EN 302 858-2 V1.3.1 (2013-11)
1 Scope
The present document specifies the technical requirements and methods of measurement for automotive radar
equipment as described in the scope of EN 302 858-1 [1]:
• with an integral antenna;
• for low power motion and distance monitoring radars for mobile applications only;
• operating in the 24,05 GHz to 24,50 GHz frequency range.
The applicability of the present document covers only the 24 GHz Narrow Band Short Range Radar (NB SRR) for road
vehicles. 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 achievable.
The present document is intended to cover the provisions of Directive 1999/5/EC [i.2] (R&TTE Directive), article 3.2,
which states that "… radio equipment shall be so constructed that it effectively uses the spectrum allocated to
terrestrial/space radio communications and orbital resources so as to avoid harmful interference".
These radio equipment types are capable of operating in all or part of the frequency band as specified below.
Table 1: Narrow band short range radar devices frequency of operation
Frequency Bands/frequencies Applications
Transmit and Receive 24,05 GHz to 24,25 GHz Short range radar for vehicle applications
Transmit and Receive 24,05 GHz to 24,50 GHz Short range radar for vehicle applications
(see note)
NOTE: For WLAM operation mode only.

In addition to the present document, other ENs that specify technical requirements in respect of essential requirements
under other parts of article 3 of the R&TTE Directive [i.2] may apply to equipment within the scope of the present
document.
NOTE: A list of such ENs is included on the web site http://www.newapproach.org/.
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, o
...

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.DGDUVND577(Electromagnetic compatibility and Radio spectrum Matters (ERM) - Road Transport and Traffic Telematics (RTTT) - Automotive radar equipment operating in the 24,05 GHz up to 24,25 GHz or 24,50 GHz frequency range - Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive35.240.60Uporabniške rešitve IT v transportu in trgoviniIT applications in transport and trade33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.060.99Druga oprema za radijske komunikacijeOther equipment for radiocommunicationsICS:Ta slovenski standard je istoveten z:EN 302 858-2 Version 1.3.1SIST EN 302 858-2 V1.3.1:2014en01-januar-2014SIST EN 302 858-2 V1.3.1:2014SLOVENSKI
STANDARD
ETSI EN 302 858-2 V1.3.1 (2013-11) Electromagnetic compatibility and Radio spectrum Matters (ERM); Road Transport and Traffic Telematics (RTTT); Automotive radar equipment operating in the 24,05 GHz up to 24,25 GHz or 24,50 GHz frequency range; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive
Harmonized European Standard SIST EN 302 858-2 V1.3.1:2014

ETSI ETSI EN 302 858-2 V1.3.1 (2013-11) 2
Reference REN/ERM-TGSRR-061-2 Keywords radar, radio, regulation, RTTT, SRD, testing 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 à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88
Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific 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 http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http://portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2013. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM and 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 owned by the GSM Association. SIST EN 302 858-2 V1.3.1:2014

ETSI ETSI EN 302 858-2 V1.3.1 (2013-11) 3 Contents Intellectual Property Rights . 4 Foreword . 4 Introduction . 4 1 Scope . 5 2 References . 5 2.1 Normative references . 5 2.2 Informative references . 6 3 Definitions, symbols and abbreviations . 6 3.1 Definitions . 6 3.2 Symbols . 6 3.3 Abbreviations . 6 4 Technical requirements specifications . 6 4.1 Environmental conditions . 6 4.1.1 Environmental profile . 6 4.1.2 Choice of models for test suite. 6 4.2 Transmitter conformance requirements . 7 4.2.1 Permitted range of operating frequencies . 7 4.2.2 Maximum radiated peak power (e.i.r.p.) . 7 4.2.3 Dwell time and repetition time . 7 4.2.4 Frequency modulation range. 7 4.2.5 WLAM Duty cycle . 7 4.2.6 Unwanted vertical plane WLAM transmitter emissions in the 23,6 GHz to 24,0 GHz band . 7 4.2.7 Out of band emissions. 7 4.2.8 Radiated spurious emissions . 7 4.3 Receiver conformance requirements . 7 4.3.1 Receiver spurious radiations . 7 4.4 Installation requirements . 7 5 Testing for compliance with technical requirements . 8 5.1 Environmental conditions for testing . 8 5.1.1 Normal and extreme test conditions. 8 5.1.2 Test power sources. 8 5.2 Interpretation of the measurement results . 8 5.3 Essential radio test suites . 8 5.3.1 Transmitter test suites . 8 5.3.1.1 Permitted range of frequencies . 8 5.3.1.2 Maximum radiated peak power (e.i.r.p.) . 8 5.3.1.3 Dwell time and repetition time . 8 5.3.1.4 Frequency modulation range . 9 5.3.1.5 WLAM Duty cycle . 9 5.3.1.6 Unwanted vertical plane transmitter emissions in the 23,6 GHz to 24,0 GHz band . 9 5.3.1.7 Out of band emissions . 9 5.3.1.8 Radiated spurious emissions . 9 5.3.2 Receiver test suites. 9 5.3.2.1 Receiver spurious emissions . 9 5.3.3 Installation requirements . 9 5.4 Interpretation of results and maximum measurement uncertainty . 9 Annex A (normative): HS Requirements and conformance Test specifications Table (HS-RTT) . 10 Annex B (informative): Void . 12 Annex C (informative): Bibliography . 13 History . 14
ETSI ETSI EN 302 858-2 V1.3.1 (2013-11) 4 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 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 (http://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 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 Harmonized European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document has been produced by ETSI in response to mandate M/284 issued from the European Commission under Directive 98/34/EC [i.1] as amended by Directive 98/48/EC [i.4]. The title and reference to the present document are intended to be included in the publication in the Official Journal of the European Union of titles and references of Harmonized Standard under the Directive 1999/5/EC [i.2]. See article 5.1 of Directive 1999/5/EC [i.2] for information on presumption of conformity and Harmonized Standards or parts thereof the references of which have been published in the Official Journal of the European Union. The requirements relevant to Directive 1999/5/EC [i.2] are summarized in annex A. The present document is part 2 of a multi-part deliverable covering Electromagnetic compatibility and Radio spectrum Matters (ERM); Road Transport and Traffic Telematics (RTTT); Automotive radar equipment operating in the
24,05 GHz up to 24,25 GHz or 24,50 GHz frequency range, as identified below: Part 1: "Technical characteristics and test methods"; Part 2: "Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive".
National transposition dates Date of adoption of this EN: 31 October 2013 Date of latest announcement of this EN (doa): 31 January 2014 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 July 2014 Date of withdrawal of any conflicting National Standard (dow): 31 July 2015
Introduction The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive [i.2]. The modular structure is shown in EG 201 399 [i.3]. SIST EN 302 858-2 V1.3.1:2014

ETSI ETSI EN 302 858-2 V1.3.1 (2013-11) 5 1 Scope The present document specifies the technical requirements and methods of measurement for automotive radar equipment as described in the scope of EN 302 858-1 [1]: • with an integral antenna; • for low power motion and distance monitoring radars for mobile applications only; • operating in the 24,05 GHz to 24,50 GHz frequency range. The applicability of the present document covers only the 24 GHz Narrow Band Short Range Radar (NB SRR) for road vehicles. 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 achievable. The present document is intended to cover the provisions of Directive 1999/5/EC [i.2] (R&TTE Directive), article 3.2, which states that "… radio equipment shall be so constructed that it effectively uses the spectrum allocated to terrestrial/space radio communications and orbital resources so as to avoid harmful interference". These radio equipment types are capable of operating in all or part of the frequency band as specified below. Table 1: Narrow band short range radar devices frequency of operation
Frequency Bands/frequencies Applications Transmit and Receive 24,05 GHz to 24,25 GHz Short range radar for vehicle applications Transmit and Receive 24,05 GHz to 24,50 GHz Short range radar fo
...