SIST EN 302 264-2 V1.1.1:2009

• Abstract:

  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, hereinafter referred to as the 79 GHz range, intended for Road Transport and Traffic Telematics (RTTT) applications. Applications include e.g. Short Range Radar (SRR) for obstacle detection, stop&go, blind spot detection, parking aid, backup aid, precrash and other automotive applications. Applications that might interfere with automotive SRR systems, e.g. road infrastructure systems, are explicitly excluded. The present document covers transmitters intended to operate in the frequency range as defined in the EC decision 2004/545/EC [i.2] and the ECC decision ECC/DEC/(04)03 [i.1]. The document applies to:; a) transmitters in the 79 GHz range operating as broadband devices;; b) receivers operating in the 79 GHz range;; c) integrated transceivers in the 79 GHz range.; The present document:; contains the technical characteristics and test methods for short range radar equipment fitted with integral antennas operating in the 79 GHz range;; covers short range radar vehicle applications in the 79 GHz range. It covers integrated transceivers and separate transmit/receive modules. The present document is intended to cover the provisions of Article 3.2 of Directive 1999/5/EC [i.3] (R&TTE Directive), 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".

• Status: Published
• Public Enquiry End Date: 31-Dec-2008
• Publication Date: 16-Aug-2009
• ICS: 33.060.99 - Other equipment for radiocommunications
• ICS: 33.100.01 - Electromagnetic compatibility in general
• ICS: 35.240.60 - IT applications in transport
• Technical Committee: MOC - Mobile Communications
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 29-Jul-2009
• Due Date: 03-Oct-2009
• Completion Date: 17-Aug-2009
• Directive: 2014/53/EU - Directive 2014/53/EU of The European Parliament and of the Council of 16 April 2014 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
  OJ Date: 08-Jun-2017
• Directive:

  ---

  TRRTP124 - Splošni akt o načrtu uporabe radijskih frekvenc (NURF-4)
• Mandate: M/284
• Ref Project: ETSI EN 302 264-2 V1.1.1 (2009-06) - Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices; Road Transport and Traffic Telematics (RTTT); Short Range Radar equipment operating in the 77 GHz to 81 GHz band; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive

Overview

SIST EN 302 264-2 V1.1.1:2009 is a harmonized European standard issued by the Slovenian Institute for Standardization (SIST) in alignment with ETSI requirements. This standard specifies the essential technical requirements and associated measurement methods for Short Range Devices (SRD) operating in the 77 GHz to 81 GHz frequency band-commonly referred to as the 79 GHz range-intended for Road Transport and Traffic Telematics (RTTT) applications, particularly short range radar (SRR) in motor vehicles. The aim is to ensure electromagnetic compatibility (EMC) and efficient radio spectrum use, as defined under Article 3.2 of the R&TTE Directive (1999/5/EC), and to prevent harmful interference across road transport systems.

Key Topics

• Scope: Covers transmitters, receivers, and transceivers operating as broadband devices with at least 50 MHz occupied bandwidth in the 79 GHz band, for use in automotive environments.
• Technical Requirements: Details on permitted frequency range, limits on radiated power (both average and peak e.i.r.p.), control of spurious and out-of-band emissions, and receiver spurious emissions.
• Conformance & Testing: Prescribes environmental conditions and essential radio test suites to verify compliance with indicated technical parameters.
• Interference Mitigation: Mandates implementation of interference mitigation and installation requirements to ensure safe, interference-minimized operation in vehicle environments.
• Harmonization: Aligns with EC and ECC decisions for standardized frequency usage, supporting cross-border interoperability and mutual recognition under the R&TTE Directive.

Applications

SIST EN 302 264-2 V1.1.1:2009 is specifically intended for automotive short range radar (SRR) systems in road transport, with applications including:

• Obstacle detection: Assists vehicles in sensing nearby objects and assisting in collision avoidance.
• Stop & go functionality: Enables adaptive cruise control for maintaining safe distances in slow-moving traffic.
• Blind spot detection: Warns drivers of vehicles in adjacent lanes.
• Parking and backup aids: Supports maneuvering and reversing with enhanced awareness of nearby obstacles.
• Pre-crash detection: Contributes to advanced safety systems by anticipating possible collisions.

Note: Applications that could interfere with automotive SRR, such as road infrastructure systems, are excluded from the scope of this standard.

Related Standards

• EN 302 264-1: Technical requirements and methods of measurement for short range radar equipment operating in the 77 GHz to 81 GHz band. Part 1 forms the basis for many technical references in Part 2.
• ECC/DEC/(04)03: Defines the frequency band 77–81 GHz for automotive SRR usage across Europe.
• EC Decision 2004/545/EC: Harmonizes the radio spectrum for automotive short range radar in the 79 GHz range within the European Community.
• Directive 1999/5/EC (R&TTE Directive): Lays down essential requirements for radio equipment and telecoms terminal equipment, underpinning compliance and market access in the EU.

Practical Value

Adhering to SIST EN 302 264-2 V1.1.1:2009 provides:

• Regulatory compliance: Satisfies European legal requirements for radio spectrum use and EMC in the automotive sector.
• Interference prevention: Minimizes risks of harmful interference to other road users and communication systems.
• Interoperability: Ensures compatibility of SRR systems across different vehicle brands and EU member states.
• Market access: Facilitates CE marking and entry into the European automotive market by demonstrating conformity with harmonized standards.
• Enhanced road safety: Underpins the deployment of advanced driver assistance systems that improve traffic efficiency and reduce accident rates.

By fulfilling the guidelines set out in this harmonized standard, manufacturers and integrators of automotive SRD and SRR equipment gain assurance of performance, safety, and seamless operation within Europe’s regulatory framework.

Keywords: electromagnetic compatibility, radio spectrum, short range radar, 79 GHz, automotive radar, RTTT, SRD, R&TTE Directive, harmonized standard, road transport.

Draft ETSI EN 302 264-2 V1.1.1 (2008-09)
Harmonized European Standard (Telecommunications series)

Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Short Range Devices;
Road Transport and Traffic Telematics (RTTT);
Short Range Radar equipment operating
in the 77 GHz to 81 GHz band;
Part 2: Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive

2 Draft ETSI EN 302 264-2 V1.1.1 (2008-09)

Reference
DEN/ERM-TG31B-001-2
Keywords
radar, radio, RTTT, testing, SRD, UWB
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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 2008.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners.
ETSI
3 Draft ETSI EN 302 264-2 V1.1.1 (2008-09)
Contents
Intellectual Property Rights . 4
Foreword . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 6
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 profile . 6
4.2 Conformance requirements . 7
4.2.1 Transmitter requirements . 7
4.2.1.1 Permitted range of operating frequencies . 7
4.2.1.2 Maximum radiated average power spectral density (e.i.r.p.) . 7
4.2.1.3 Maximum radiated peak power (e.i.r.p.) . 7
4.2.1.4 Radiated spurious and out-of-band emissions . 7
4.2.2 Receiver requirements . 7
4.2.2.1 Maximum receiver spurious emissions . 7
4.3 Interference mitigation requirements. 7
4.4 Installation requirements . 7
5 Testing for compliance with technical requirements . 7
5.1 Environmental conditions for testing . 7
5.2 Essential radio test suites . 8
5.2.1 Transmitter test suites . 8
5.2.1.1 Permitted range of operating frequencies . 8
5.2.1.2 Maximum radiated average power spectral density (e.i.r.p.) . 8
5.2.1.3 Maximum radiated peak power (e.i.r.p.) . 8
5.2.1.4 Maximum radiated spurious and out-of-band emissions . 8
5.2.2 Receiver test suites. 8
5.2.2.1 Maximum receiver spurious emissions . 8
5.3 Interpretation of measurement results . 8
Annex A (normative): HS Requirements and conformance Test specifications Table (HS-
RTT) . 9
Annex B (informative): The EN title in the official languages . 11
Annex C (informative): Bibliography . 12
History . 13

ETSI
4 Draft ETSI EN 302 264-2 V1.1.1 (2008-09)
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://webapp.etsi.org/IPR/home.asp).
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 (Telecommunications series) has been produced by ETSI Technical Committee
Electromagnetic compatibility and Radio spectrum Matters (ERM), and is now submitted for the Public Enquiry phase
of the ETSI standards Two-step Approval Procedure.
For non EU countries the present document may be used for regulatory (Type Approval) purposes.
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC [i.4] (as amended) laying down a procedure for the provision of information in the
field of technical standards and regulations.
The present document is intended to become a Harmonized Standard, the reference of which will be published in the
Official Journal of the European Communities referencing the Directive 1999/5/EC [i.3] 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 ("the R&TTE Directive").
Technical specifications relevant to Directive 1999/5/EC [i.3] are given in annex A.
The present document is part 2 of a multi-part deliverable covering Electromagnetic compatibility and Radio spectrum
Matters (ERM); Short Range Devices, Road Transport and Traffic Telematics (RTTT); Short Range Radar equipment
operating in the 77 GHz to 81 GHz band, 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&TTE Directive".

Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 18 months after doa

ETSI
5 Draft ETSI EN 302 264-2 V1.1.1 (2008-09)
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 264 MHz occupied bandwidth in the 77 GHz to 81 GHz frequency
range, hereinafter referred to as the 79 GHz range, intended for Road Transport and Traffic Telematics (RTTT)
applications. Applications include e.g. Short Range Radar (SRR) for obstacle detection, stop&go, blind spot detection,
parking aid, backup aid, precrash and other automotive applications. Applications that might interfere with automotive
SRR systems, e.g. road infrastructure systems, are explicitly excluded.
The present document covers transmitters intended to operate in the frequency range as defined in the EC decision
2004/545/EC [i.2] and the ECC decision ECC/DEC/(04)03 [i.1].
The document applies to:
a) transmitters in the 79 GHz range operating as broadband devices;
b) receivers operating in the 79 GHz range;
c) integrated transceivers in the 79 GHz range.
The present document:
• contains the technical characteristics and test methods for short range radar equipment fitted with integral
antennas operating in the 79 GHz range;
• covers short range radar vehicle applications in the 79 GHz range. It covers integrated transceivers and
separate transmit/receive modules.
The present document is intended to cover the provisions of Article 3.2 of Directive 1999/5/EC [i.3] (R&TTE
Directive), 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".
2 References
References are either specific (identified by date of publication and/or edition number or ve
...

Final draft ETSI EN 302 264-2 V1.1.1 (2009-04)
Harmonized European Standard (Telecommunications series)

Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Short Range Devices;
Road Transport and Traffic Telematics (RTTT);
Short Range Radar equipment operating
in the 77 GHz to 81 GHz band;
Part 2: Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive

2 Final draft ETSI EN 302 264-2 V1.1.1 (2009-04)

Reference
DEN/ERM-TG31B-001-2
Keywords
radar, radio, RTTT, testing, SRD, UWB
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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 2009.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners.
LTE™ is a Trade Mark of ETSI currently being 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 Final draft ETSI EN 302 264-2 V1.1.1 (2009-04)
Contents
Intellectual Property Rights . 4
Foreword . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 6
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 profile . 6
4.2 Conformance requirements . 7
4.2.1 Transmitter requirements . 7
4.2.1.1 Permitted range of operating frequencies . 7
4.2.1.2 Maximum radiated average power spectral density (e.i.r.p.) . 7
4.2.1.3 Maximum radiated peak power (e.i.r.p.) . 7
4.2.1.4 Radiated spurious and out-of-band emissions . 7
4.2.2 Receiver requirements . 7
4.2.2.1 Maximum receiver spurious emissions . 7
4.3 Interference mitigation requirements. 7
4.4 Installation requirements . 7
5 Testing for compliance with technical requirements . 7
5.1 Environmental conditions for testing . 7
5.2 Essential radio test suites . 8
5.2.1 Transmitter test suites . 8
5.2.1.1 Permitted range of operating frequencies . 8
5.2.1.2 Maximum radiated average power spectral density (e.i.r.p.) . 8
5.2.1.3 Maximum radiated peak power (e.i.r.p.) . 8
5.2.1.4 Maximum radiated spurious and out-of-band emissions . 8
5.2.2 Receiver test suites. 8
5.2.2.1 Maximum receiver spurious emissions . 8
5.3 Interpretation of measurement results . 8
Annex A (normative): HS Requirements and conformance Test specifications Table (HS-
RTT) . 9
Annex B (informative): The EN title in the official languages . 11
Annex C (informative): Bibliography . 12
History . 13

ETSI
4 Final draft ETSI EN 302 264-2 V1.1.1 (2009-04)
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://webapp.etsi.org/IPR/home.asp).
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 (Telecommunications series) has been produced by ETSI Technical Committee
Electromagnetic compatibility and Radio spectrum Matters (ERM), and is now submitted for the Vote phase of the
ETSI standards Two-step Approval Procedure.
For non EU countries the present document may be used for regulatory (Type Approval) purposes.
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC [i.4] (as amended) laying down a procedure for the provision of information in the
field of technical standards and regulations.
The present document is intended to become a Harmonized Standard, the reference of which will be published in the
Official Journal of the European Communities referencing the Directive 1999/5/EC [i.3] 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 ("the R&TTE Directive").
Technical specifications relevant to Directive 1999/5/EC [i.3] are given in annex A.
The present document is part 2 of a multi-part deliverable covering Electromagnetic compatibility and Radio spectrum
Matters (ERM); Short Range Devices, Road Transport and Traffic Telematics (RTTT); Short Range Radar equipment
operating in the 77 GHz to 81 GHz band, 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&TTE Directive".

Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 18 months after doa

ETSI
5 Final draft ETSI EN 302 264-2 V1.1.1 (2009-04)
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, hereinafter referred to as the 79 GHz range, intended for Road Transport and Traffic Telematics (RTTT)
applications. Applications include e.g. Short Range Radar (SRR) for obstacle detection, stop&go, blind spot detection,
parking aid, backup aid, precrash and other automotive applications. Applications that might interfere with automotive
SRR systems, e.g. road infrastructure systems, are explicitly excluded.
The present document covers transmitters intended to operate in the frequency range as defined in the EC decision
2004/545/EC [i.2] and the ECC decision ECC/DEC/(04)03 [i.1].
The document applies to:
a) transmitters in the 79 GHz range operating as broadband devices;
b) receivers operating in the 79 GHz range;
c) integrated transceivers in the 79 GHz range.
The present document:
• contains the technical characteristics and test methods for short range radar equipment fitted with integral
antennas operating in the 79 GHz range;
• covers short range radar vehicle applications in the 79 GHz range. It covers integrated transceivers and
separate transmit/receive modules.
The present document is intended to cover the provisions of Article 3.2 of Directive 1999/5/EC [i.3] (R&TTE
Directive), which s
...

Harmonized European Standard (Telecommunications series)

Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Short Range Devices;
Road Transport and Traffic Telematics (RTTT);
Short Range Radar equipment operating
in the 77 GHz to 81 GHz band;
Part 2: Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive

2 ETSI EN 302 264-2 V1.1.1 (2009-06)

Reference
DEN/ERM-TG31B-001-2
Keywords
radar, radio, RTTT, testing, SRD, UWB
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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 2009.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners.
LTE™ is a Trade Mark of ETSI currently being 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 302 264-2 V1.1.1 (2009-06)
Contents
Intellectual Property Rights . 4
Foreword . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 6
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 profile . 6
4.2 Conformance requirements . 7
4.2.1 Transmitter requirements . 7
4.2.1.1 Permitted range of operating frequencies . 7
4.2.1.2 Maximum radiated average power spectral density (e.i.r.p.) . 7
4.2.1.3 Maximum radiated peak power (e.i.r.p.) . 7
4.2.1.4 Radiated spurious and out-of-band emissions . 7
4.2.2 Receiver requirements . 7
4.2.2.1 Maximum receiver spurious emissions . 7
4.3 Interference mitigation requirements. 7
4.4 Installation requirements . 7
5 Testing for compliance with technical requirements . 7
5.1 Environmental conditions for testing . 7
5.2 Essential radio test suites . 8
5.2.1 Transmitter test suites . 8
5.2.1.1 Permitted range of operating frequencies . 8
5.2.1.2 Maximum radiated average power spectral density (e.i.r.p.) . 8
5.2.1.3 Maximum radiated peak power (e.i.r.p.) . 8
5.2.1.4 Maximum radiated spurious and out-of-band emissions . 8
5.2.2 Receiver test suites. 8
5.2.2.1 Maximum receiver spurious emissions . 8
5.3 Interpretation of measurement results . 8
Annex A (normative): HS Requirements and conformance Test specifications Table
(HS-RTT) . 9
Annex B (informative): The EN title in the official languages . 11
Annex C (informative): Bibliography . 12
History . 13

ETSI
4 ETSI EN 302 264-2 V1.1.1 (2009-06)
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://webapp.etsi.org/IPR/home.asp).
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 (Telecommunications series) has been produced by ETSI Technical Committee
Electromagnetic compatibility and Radio spectrum Matters (ERM).
For non EU countries the present document may be used for regulatory (Type Approval) purposes.
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC [i.4] (as amended) laying down a procedure for the provision of information in the
field of technical standards and regulations.
The present document is intended to become a Harmonized Standard, the reference of which will be published in the
Official Journal of the European Communities referencing the Directive 1999/5/EC [i.3] 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 ("the R&TTE Directive").
Technical specifications relevant to Directive 1999/5/EC [i.3] are given in annex A.
The present document is part 2 of a multi-part deliverable covering Electromagnetic compatibility and Radio spectrum
Matters (ERM); Short Range Devices, Road Transport and Traffic Telematics (RTTT); Short Range Radar equipment
operating in the 77 GHz to 81 GHz band, 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&TTE Directive".

National transposition dates
Date of adoption of this EN: 16 June 2009
Date of latest announcement of this EN (doa): 30 September 2009
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 March 2010
Date of withdrawal of any conflicting National Standard (dow): 31 March 2011

ETSI
5 ETSI EN 302 264-2 V1.1.1 (2009-06)
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, hereinafter referred to as the 79 GHz range, intended for Road Transport and Traffic Telematics (RTTT)
applications. Applications include e.g. Short Range Radar (SRR) for obstacle detection, stop&go, blind spot detection,
parking aid, backup aid, precrash and other automotive applications. Applications that might interfere with automotive
SRR systems, e.g. road infrastructure systems, are explicitly excluded.
The present document covers transmitters intended to operate in the frequency range as defined in the EC decision
2004/545/EC [i.2] and the ECC decision ECC/DEC/(04)03 [i.1].
The document applies to:
a) transmitters in the 79 GHz range operating as broadband devices;
b) receivers operating in the 79 GHz range;
c) integrated transceivers in the 79 GHz range.
The present document:
• contains the technical characteristics and test methods for short range radar equipment fitted with integral
antennas operating in the 79 GHz range;
• covers short range radar vehicle applications in the 79 GHz range. It covers integrated transceivers and
separate transmit/receive modules.
The present document is intended to cover the provisions of Article 3.2 of Directive 1999/5/EC [i.3] (R&TTE
Directive), which states that ". radio equipment shall be
...

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.577(Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short Range Devices - Road Transport and Traffic Telematics (RTTT) - Short Range Radar equipment operating in the 77 GHz to 81 GHz band - 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 302 264-2 Version 1.1.1SIST EN 302 264-2 V1.1.1:2009en01-september-2009SIST EN 302 264-2 V1.1.1:2009SLOVENSKI
STANDARD
ETSI ETSI EN 302 264-2 V1.1.1 (2009-06) 2
Reference DEN/ERM-TG31B-001-2 Keywords radar, radio, RTTT, testing, SRD, UWB ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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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 2009. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. LTE™ is a Trade Mark of ETSI currently being 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 302 264-2 V1.1.1:2009

ETSI ETSI EN 302 264-2 V1.1.1 (2009-06) 3 Contents Intellectual Property Rights . 4 Foreword . 4 1 Scope . 5 2 References . 5 2.1 Normative references . 6 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 profile . 6 4.2 Conformance requirements . 7 4.2.1 Transmitter requirements . 7 4.2.1.1 Permitted range of operating frequencies . 7 4.2.1.2 Maximum radiated average power spectral density (e.i.r.p.) . 7 4.2.1.3 Maximum radiated peak power (e.i.r.p.) . 7 4.2.1.4 Radiated spurious and out-of-band emissions . 7 4.2.2 Receiver requirements . 7 4.2.2.1 Maximum receiver spurious emissions . 7 4.3 Interference mitigation requirements. 7 4.4 Installation requirements . 7 5 Testing for compliance with technical requirements . 7 5.1 Environmental conditions for testing . 7 5.2 Essential radio test suites . 8 5.2.1 Transmitter test suites . 8 5.2.1.1 Permitted range of operating frequencies . 8 5.2.1.2 Maximum radiated average power spectral density (e.i.r.p.) . 8 5.2.1.3 Maximum radiated peak power (e.i.r.p.) . 8 5.2.1.4 Maximum radiated spurious and out-of-band emissions . 8 5.2.2 Receiver test suites. 8 5.2.2.1 Maximum receiver spurious emissions . 8 5.3 Interpretation of measurement results . 8 Annex A (normative): HS Requirements and conformance Test specifications Table (HS-RTT) . 9 Annex B (informative): The EN title in the official languages . 11 Annex C (informative): Bibliography . 12 History . 13
ETSI ETSI EN 302 264-2 V1.1.1 (2009-06) 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://webapp.etsi.org/IPR/home.asp). 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 (Telecommunications series) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). For non EU countries the present document may be used for regulatory (Type Approval) purposes. The present document has been produced by ETSI in response to a mandate from the European Commission issued under Council Directive 98/34/EC [i.4] (as amended) laying down a procedure for the provision of information in the field of technical standards and regulations. The present document is intended to become a Harmonized Standard, the reference of which will be published in the Official Journal of the European Communities referencing the Directive 1999/5/EC [i.3] 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 ("the R&TTE Directive"). Technical specifications relevant to Directive 1999/5/EC [i.3] are given in annex A. The present document is part 2 of a multi-part deliverable covering Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices, Road Transport and Traffic Telematics (RTTT); Short Range Radar equipment operating in the 77 GHz to 81 GHz band, 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&TTE Directive".
National transposition dates Date of adoption of this EN: 16 June 2009 Date of latest announcement of this EN (doa): 30 September 2009 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 March 2010 Date of withdrawal of any conflicting National Standard (dow): 31 March 2011
ETSI ETSI EN 302 264-2 V1.1.1 (2009-06) 5 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, hereinafter referred to as the 79 GHz range, intended for Road Transport and Traffic Telematics (RTTT) applications. Applications include e.g. Short Range Radar (SRR) for obstacle detection, stop&go, blind spot detection, parking aid, backup aid, precrash and other automotive applications. Applications that might interfere with automotive SRR systems, e.g. road infrastructure systems, are explicitly excluded. The present document covers transmitters intended to operate in the frequency range as defined in the EC decision 2004/545/EC [i.2] and the ECC decision ECC/DEC/(04)03 [i.1]. The document applies to: a) transmitters in the 79 GHz range operating as broadband devices; b) receivers operating in the 79 GHz range; c)
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