SIST EN 302 571 V1.1.1:2008
Intelligent Transport Systems (ITS) - Radiocommunications equipment operating in the 5 855 MHz to 5 925 MHz frequency band - Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive
Intelligent Transport Systems (ITS) - Radiocommunications equipment operating in the 5 855 MHz to 5 925 MHz frequency band - Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive
Candidate Harmonised Standard under the R&TTE Directive article 3.2 covering requirements and essential radio test suites of the technical parameters for vehicle to vehicle and vehicle to roadside/infrastructure in the 5,85 GHz to 5,925 GHz range. The EN shall cover Physical Layer and MAC Layer parameters to avoid harmful interference. Special emphasis on requirements from European regulations involving spectrum management. This work supports the eSafety initiative This work is in co-operation with ISO TC 204 (Intelligent Transport Systems) ISO IS 21215.
The present document applies to communications using radio transmitters and receivers for Intelligent Transport Systems (ITS). ITS communications may comprise vehicle-to-vehicle, vehicle-to-roadside and roadside-to-vehicle.
The equipment is comprised of a transmitter and associated encoder and modulator and/or a receiver and associated demodulator and decoder. The types of equipment covered by the present document are as follows:
• OnBoard Equipment (OBE equipment fitted with an integral or dedicated antenna(s), intended for use in vehicles);
• Road Side Equipment (RSE equipment fitted with an antenna socket, integral or dedicated antenna(s), normally used as a fixed station).
Inteligentni transportni sistemi (ITS) - Radiokomunikacijska oprema, ki deluje v frekvenčnem pasu od 5 855 MHz do 5 925 MHz - Harmonizirani EN, ki zajema bistvene zahteve člena 3.2 direktive R&TTE
General Information
Buy Standard
Standards Content (Sample)
Final draft ETSI EN 302 571 V1.1.1 (2008-07)
Harmonized European Standard (Telecommunications series)
Intelligent Transport Systems (ITS);
Radiocommunications equipment operating
in the 5 855 MHz to 5 925 MHz frequency band;
Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive
---------------------- Page: 1 ----------------------
2 Final draft ETSI EN 302 571 V1.1.1 (2008-07)
Reference
DEN/ERM-TG37-007
Keywords
CALM, 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 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
---------------------- Page: 2 ----------------------
3 Final draft ETSI EN 302 571 V1.1.1 (2008-07)
Contents
Intellectual Property Rights.6
Foreword.6
Introduction .6
1 Scope.7
2 References.7
2.1 Normative references.8
2.2 Informative references.8
3 Definitions, symbols and abbreviations .8
3.1 Definitions.8
3.2 Symbols.9
3.3 Abbreviations.9
4 General.10
4.1 Presentation of equipment for testing purposes.10
4.1.1 Choice of model for testing .10
4.1.1.1 Auxiliary test equipment .10
4.1.1.2 Declarations by the provider .10
4.2 Mechanical and electrical design.11
4.2.1 General.11
4.2.2 Controls.11
4.3 Testing using bit streams or messages.11
4.4 Measuring continuous mode equipment.11
4.5 Measuring discontinuous mode equipment .11
5 Test conditions, power sources and ambient temperatures .11
5.1 Normal and extreme test conditions .11
5.2 Test power source.11
5.3 Normal test conditions.12
5.3.1 Normal temperature and humidity.12
5.3.2 Normal test power source .12
5.3.2.1 Mains voltage.12
5.3.2.2 Regulated lead-acid battery power sources used on vehicles.12
5.3.2.3 Other power sources.12
5.4 Extreme test conditions .12
5.4.1 Extreme temperatures.12
5.4.2 Extreme test source voltages.12
5.4.2.1 Mains voltage.12
5.4.2.2 Regulated lead-acid battery power sources used on vehicles.13
5.4.2.3 Power sources using other types of batteries.13
5.4.2.4 Other power sources.13
5.5 Procedure for tests at extreme temperatures.13
5.5.1 Procedure for equipment designed for continuous transmission.13
5.5.2 Procedure for equipment designed for intermittent transmission .14
5.5.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna
equipment) .14
6 Technical requirements specifications .14
6.1 Environmental profile.14
6.2 Carrier Frequencies.14
6.2.1 Definition.14
6.2.2 Limits.15
6.2.3 Conformance.15
6.3 RF Output Power, Transmit Power Control (TPC) and Power Spectral Density (PSD) .15
6.3.1 Definitions.15
6.3.1.1 RF output power.15
ETSI
---------------------- Page: 3 ----------------------
4 Final draft ETSI EN 302 571 V1.1.1 (2008-07)
6.3.1.2 Transmit Power Control.15
6.3.1.3 Power Spectral Density .15
6.3.2 Limits.15
6.3.2.1 Total RF output power and power spectral density at the highest power level .15
6.3.2.2 Total RF output power and power spectral density at the lowest power level .16
6.3.3 Conformance.16
6.4 Transmitter unwanted emissions .16
6.4.1 Transmitter unwanted emissions outside the 5 GHz ITS frequency bands.16
6.4.1.1 Definition.16
6.4.1.2 Limits.16
6.4.1.3 Conformance.16
6.4.2 Transmitter unwanted emissions within the 5 GHz ITS frequency bands .17
6.4.2.1 Definition.17
6.4.2.2 Limits.17
6.4.2.3 Conformance.17
6.5 Receiver spurious emissions.17
6.5.1 Definition.17
6.5.2 Limits.18
6.5.3 Conformance.18
6.6 Listen Before Talk threshold .18
6.6.1 Definitions.18
6.6.2 Limits.18
6.6.3 Conformance.18
6.7 Receiver blocking or desensitization.19
6.7.1 Definition.19
6.7.2 Limits.19
6.7.3 Conformance.19
7 Testing for compliance with technical requirements.19
7.1 Conditions for testing .19
7.1.1 Normal and extreme test conditions.19
7.1.2 Test modulation.19
7.1.3 Presentation of equipment .19
7.2 Interpretation of the measurement results .20
7.3 Essential radio test suites.20
7.3.1 Product information.20
7.3.2 Carrier Frequencies.21
7.3.2.1 Test conditions.21
7.3.2.2 Test methods .21
7.3.2.2.1 Conducted measurement.21
7.3.2.2.2 Radiated measurement.21
7.3.3 RF Output Power, Transmit Power Control (TPC) and Power Spectral Density (PSD).21
7.3.3.1 Test conditions.21
7.3.3.2 Test method.22
7.3.3.2.1 Conducted measurement.22
7.3.3.2.2 Radiated measurement.24
7.3.4 Transmitter unwanted emissions outside the 5 GHz ITS bands.24
7.3.4.1 Test conditions.24
7.3.4.2 Test method.25
7.3.4.2.1 Conducted measurement.25
7.3.4.2.2 Radiated measurement.25
7.3.5 Transmitter unwanted emissions within the 5 GHz ITS bands.26
7.3.5.1 Test conditions.26
7.3.5.2 Test method.26
7.3.5.2.1 Conducted measurement.26
7.3.5.2.2 Radiated measurement.27
7.3.6 Receiver spurious emissions.27
7.3.6.1 Test conditions.27
7.3.6.2 Test method.27
7.3.6.2.1 Conducted measurement.27
7.3.6.2.2 Radiated measurement.28
7.3.7 Receiver LBT threshold.28
ETSI
---------------------- Page: 4 ----------------------
5 Final draft ETSI EN 302 571 V1.1.1 (2008-07)
7.3.7.1 Test conditions.28
7.3.7.2 Test method.28
7.3.8 Receiver blocking or desensitization .28
7.3.8.1 Test conditions.28
7.3.8.2 Test method.29
Annex A (normative): HS Requirements and conformance Test specifications Table (HS-
RTT).30
Annex B (normative): Test sites and arrangements for radiated measurements.32
B.1 Test sites.32
B.1.1 Open air test sites .32
B.1.2 Anechoic chamber.33
B.1.2.1 General.33
B.1.2.2 Description.33
B.1.2.3 Influence of parasitic reflections.33
B.1.2.4 Calibration and mode of use .34
B.2 Test antenna.35
B.3 Substitution antenna .36
Annex C (normative): General description of measurement .37
C.1 Conducted measurements.37
C.2 Radiated measurements.37
C.3 Substitution measurement .38
Annex D (informative): The EN title in the official languages .39
Annex E (informative): Bibliography.40
History .41
ETSI
---------------------- Page: 5 ----------------------
6 Final draft ETSI EN 302 571 V1.1.1 (2008-07)
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.
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC (as amended) [i.1] 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 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") [i.2].
Technical specifications relevant to Directive 1999/5/EC [i.2] are given in annex A.
Equipment compliant with the present document can be intended for fitment into road vehicles, therefore it is subject to
automotive EMC type approval and Directive 95/54/EC [i.3]. For use on vehicles outside the scope of Directive
95/54/EC [i.3], compliance with an EMC directive/standard appropriate for that use is required.
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
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. The modular
structure is shown in EG 201 399 [i.4].
ETSI
---------------------- Page: 6 ----------------------
7 Final draft ETSI EN 302 571 V1.1.1 (2008-07)
1 Scope
The present document applies to communications using radio transmitters and receivers for Intelligent Transport
Systems (ITS). ITS communications may comprise vehicle-to-vehicle, vehicle-to-roadside and roadside-to-vehicle.
Table 1: Radiocommunications service frequency bands
Radiocommunications service frequency bands
Transmit 5 855 MHz to 5 925 MHz
Receive 5 855 MHz to 5 925 MHz
The equipment is comprised of a transmitter and associated encoder and modulator and/or a receiver and associated
demodulator and decoder. The types of equipment covered by the present document are as follows:
• OnBoard Equipment (OBE equipment fitted with an integral or dedicated antenna(s), intended for use in
vehicles);
• Road Side Equipment (RSE equipment fitted with an antenna socket, integral or dedicated antenna(s),
normally used as a fixed station).
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• Non-specific reference may be made only to a complete document or a part thereof and only in the following
cases:
- if it is accepted that it will be possible to use all future changes of the referenced document for the
purposes of the referring document;
- for informative references.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
For online referenced documents, information sufficient to identify and locate the source shall be provided. Preferably,
the primary source of the referenced document should be cited, in order to ensure traceability. Furthermore, the
reference should, as far as possible, remain valid for the expected life of the document. The reference shall include the
method of access to the referenced document and the full network address, with the same punctuation and use of upper
case and lower case letters.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
ETSI
---------------------- Page: 7 ----------------------
8 Final draft ETSI EN 302 571 V1.1.1 (2008-07)
2.1 Normative references
The following referenced documents are indispensable for the application of the present document. For dated
references, only the edition cited applies. For non-specific references, the latest edition of the referenced document
(including any amendments) applies.
[1] ETSI TR 100 028 (2001-12) (all parts): "Electromagnetic compatibility and Radio spectrum
Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics".
[2] CISPR 16, (parts 1-1 (2007), 1-4 (2008) and 1-5 (2003)): "Specifications for radio disturbance and
immunity measuring apparatus and methods; Part 1: Radio disturbance and immunity measuring
apparatus".
2.2 Informative references
The following referenced documents are not essential to the use of the ETSI deliverable but they assist the user with
regard to a particular subject area. For non-specific references, the latest version of the referenced document (including
any amendments) ap
...
ETSI EN 302 571 V1.1.1 (2008-09)
Harmonized European Standard (Telecommunications series)
Intelligent Transport Systems (ITS);
Radiocommunications equipment operating
in the 5 855 MHz to 5 925 MHz frequency band;
Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive
---------------------- Page: 1 ----------------------
2 ETSI EN 302 571 V1.1.1 (2008-09)
Reference
DEN/ERM-TG37-007
Keywords
CALM, 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 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
---------------------- Page: 2 ----------------------
3 ETSI EN 302 571 V1.1.1 (2008-09)
Contents
Intellectual Property Rights.6
Foreword.6
Introduction .6
1 Scope.7
2 References.7
2.1 Normative references.8
2.2 Informative references.8
3 Definitions, symbols and abbreviations .8
3.1 Definitions.8
3.2 Symbols.9
3.3 Abbreviations.9
4 General.10
4.1 Presentation of equipment for testing purposes.10
4.1.1 Choice of model for testing .10
4.1.1.1 Auxiliary test equipment .10
4.1.1.2 Declarations by the provider .10
4.2 Mechanical and electrical design.11
4.2.1 General.11
4.2.2 Controls.11
4.3 Testing using bit streams or messages.11
4.4 Measuring continuous mode equipment.11
4.5 Measuring discontinuous mode equipment .11
5 Test conditions, power sources and ambient temperatures .11
5.1 Normal and extreme test conditions .11
5.2 Test power source.11
5.3 Normal test conditions.12
5.3.1 Normal temperature and humidity.12
5.3.2 Normal test power source .12
5.3.2.1 Mains voltage.12
5.3.2.2 Regulated lead-acid battery power sources used on vehicles.12
5.3.2.3 Other power sources.12
5.4 Extreme test conditions .12
5.4.1 Extreme temperatures.12
5.4.2 Extreme test source voltages.12
5.4.2.1 Mains voltage.12
5.4.2.2 Regulated lead-acid battery power sources used on vehicles.13
5.4.2.3 Power sources using other types of batteries.13
5.4.2.4 Other power sources.13
5.5 Procedure for tests at extreme temperatures.13
5.5.1 Procedure for equipment designed for continuous transmission.13
5.5.2 Procedure for equipment designed for intermittent transmission .14
5.5.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna
equipment) .14
6 Technical requirements specifications .14
6.1 Environmental profile.14
6.2 Carrier Frequencies.14
6.2.1 Definition.14
6.2.2 Limits.15
6.2.3 Conformance.15
6.3 RF Output Power, Transmit Power Control (TPC) and Power Spectral Density (PSD) .15
6.3.1 Definitions.15
6.3.1.1 RF output power.15
ETSI
---------------------- Page: 3 ----------------------
4 ETSI EN 302 571 V1.1.1 (2008-09)
6.3.1.2 Transmit Power Control.15
6.3.1.3 Power Spectral Density.15
6.3.2 Limits.15
6.3.2.1 Total RF output power and power spectral density at the highest power level .15
6.3.2.2 Total RF output power and power spectral density at the lowest power level .16
6.3.3 Conformance.16
6.4 Transmitter unwanted emissions .16
6.4.1 Transmitter unwanted emissions outside the 5 GHz ITS frequency bands.16
6.4.1.1 Definition.16
6.4.1.2 Limits.16
6.4.1.3 Conformance.16
6.4.2 Transmitter unwanted emissions within the 5 GHz ITS frequency bands .17
6.4.2.1 Definition.17
6.4.2.2 Limits.17
6.4.2.3 Conformance.17
6.5 Receiver spurious emissions.17
6.5.1 Definition.17
6.5.2 Limits.18
6.5.3 Conformance.18
6.6 Listen Before Talk threshold.18
6.6.1 Definitions.18
6.6.2 Limits.18
6.6.3 Conformance.18
6.7 Receiver blocking or desensitization.19
6.7.1 Definition.19
6.7.2 Limits.19
6.7.3 Conformance.19
7 Testing for compliance with technical requirements.19
7.1 Conditions for testing .19
7.1.1 Normal and extreme test conditions.19
7.1.2 Test modulation.19
7.1.3 Presentation of equipment .19
7.2 Interpretation of the measurement results .20
7.3 Essential radio test suites.20
7.3.1 Product information.20
7.3.2 Carrier Frequencies.21
7.3.2.1 Test conditions.21
7.3.2.2 Test methods .21
7.3.2.2.1 Conducted measurement.21
7.3.2.2.2 Radiated measurement.21
7.3.3 RF Output Power, Transmit Power Control (TPC) and Power Spectral Density (PSD).21
7.3.3.1 Test conditions.21
7.3.3.2 Test method.22
7.3.3.2.1 Conducted measurement.22
7.3.3.2.2 Radiated measurement.24
7.3.4 Transmitter unwanted emissions outside the 5 GHz ITS bands.24
7.3.4.1 Test conditions.24
7.3.4.2 Test method.25
7.3.4.2.1 Conducted measurement.25
7.3.4.2.2 Radiated measurement.25
7.3.5 Transmitter unwanted emissions within the 5 GHz ITS bands.26
7.3.5.1 Test conditions.26
7.3.5.2 Test method.26
7.3.5.2.1 Conducted measurement.26
7.3.5.2.2 Radiated measurement.27
7.3.6 Receiver spurious emissions.27
7.3.6.1 Test conditions.27
7.3.6.2 Test method.27
7.3.6.2.1 Conducted measurement.27
7.3.6.2.2 Radiated measurement.28
7.3.7 Receiver LBT threshold.28
ETSI
---------------------- Page: 4 ----------------------
5 ETSI EN 302 571 V1.1.1 (2008-09)
7.3.7.1 Test conditions.28
7.3.7.2 Test method.28
7.3.8 Receiver blocking or desensitization .28
7.3.8.1 Test conditions.28
7.3.8.2 Test method.29
Annex A (normative): HS Requirements and conformance Test specifications Table (HS-
RTT).30
Annex B (normative): Test sites and arrangements for radiated measurements.32
B.1 Test sites.32
B.1.1 Open air test sites .32
B.1.2 Anechoic chamber.33
B.1.2.1 General.33
B.1.2.2 Description.33
B.1.2.3 Influence of parasitic reflections.33
B.1.2.4 Calibration and mode of use .34
B.2 Test antenna.35
B.3 Substitution antenna .36
Annex C (normative): General description of measurement .37
C.1 Conducted measurements.37
C.2 Radiated measurements.37
C.3 Substitution measurement .38
Annex D (informative): The EN title in the official languages .39
Annex E (informative): Bibliography.40
History .41
ETSI
---------------------- Page: 5 ----------------------
6 ETSI EN 302 571 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).
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC (as amended) [i.1] 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 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") [i.2].
Technical specifications relevant to Directive 1999/5/EC [i.2] are given in annex A.
Equipment compliant with the present document can be intended for fitment into road vehicles, therefore it is subject to
automotive EMC type approval and Directive 95/54/EC [i.3]. For use on vehicles outside the scope of Directive
95/54/EC [i.3], compliance with an EMC directive/standard appropriate for that use is required.
National transposition dates
Date of adoption of this EN: 8 September 2008
Date of latest announcement of this EN (doa): 31 December 2008
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 June 2009
Date of withdrawal of any conflicting National Standard (dow): 30 June 2010
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. The modular
structure is shown in EG 201 399 [i.4].
ETSI
---------------------- Page: 6 ----------------------
7 ETSI EN 302 571 V1.1.1 (2008-09)
1 Scope
The present document applies to communications using radio transmitters and receivers for Intelligent Transport
Systems (ITS). ITS communications may comprise vehicle-to-vehicle, vehicle-to-roadside and roadside-to-vehicle.
Table 1: Radiocommunications service frequency bands
Radiocommunications service frequency bands
Transmit 5 855 MHz to 5 925 MHz
Receive 5 855 MHz to 5 925 MHz
The equipment is comprised of a transmitter and associated encoder and modulator and/or a receiver and associated
demodulator and decoder. The types of equipment covered by the present document are as follows:
• OnBoard Equipment (OBE equipment fitted with an integral or dedicated antenna(s), intended for use in
vehicles);
• Road Side Equipment (RSE equipment fitted with an antenna socket, integral or dedicated antenna(s),
normally used as a fixed station).
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• Non-specific reference may be made only to a complete document or a part thereof and only in the following
cases:
- if it is accepted that it will be possible to use all future changes of the referenced document for the
purposes of the referring document;
- for informative references.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
For online referenced documents, information sufficient to identify and locate the source shall be provided. Preferably,
the primary source of the referenced document should be cited, in order to ensure traceability. Furthermore, the
reference should, as far as possible, remain valid for the expected life of the document. The reference shall include the
method of access to the referenced document and the full network address, with the same punctuation and use of upper
case and lower case letters.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
ETSI
---------------------- Page: 7 ----------------------
8 ETSI EN 302 571 V1.1.1 (2008-09)
2.1 Normative references
The following referenced documents are indispensable for the application of the present document. For dated
references, only the edition cited applies. For non-specific references, the latest edition of the referenced document
(including any amendments) applies.
[1] ETSI TR 100 028 (2001-12) (all parts): "Electromagnetic compatibility and Radio spectrum
Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics".
[2] CISPR 16, (parts 1-1 (2007), 1-4 (2008) and 1-5 (2003)): "Specifications for radio disturbance and
immunity measuring apparatus and methods; Part 1: Radio disturbance and immunity measuring
apparatus".
2.2 Informative references
The following referenced documents are not essential to the use of the ETSI deliverable but they assist the user with
regard to a particular subject area. For non-specific references, the latest version of the referenced document (including
any amendments) applies.
[i.1] Directive 98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a
procedure for the provision of information in the field of technical sta
...
Draft ETSI EN 302 571 V0.0.2 (2007-12)
Harmonized European Standard (Telecommunications series)
Intelligent Transport Systems (ITS);
Radiocommunications equipment operating
in the 5 855 MHz to 5 925 MHz frequency band;
Harmonized EN covering essential requirements
of article 3.2 of the R&TTE Directive
---------------------- Page: 1 ----------------------
2 Draft ETSI EN 302 571 V0.0.2 (2007-12)
Reference
DEN/ERM-TG37-007
Keywords
ITS, CALM, 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 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 2007.
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
---------------------- Page: 2 ----------------------
3 Draft ETSI EN 302 571 V0.0.2 (2007-12)
Contents
Intellectual Property Rights.6
Foreword.6
Introduction .6
1 Scope.7
2 References.7
2.1 Normative references.7
3 Definitions, symbols and abbreviations .8
3.1 Definitions.8
3.2 Symbols.9
3.3 Abbreviations.9
4 General.9
4.1 Presentation of equipment for testing purposes.9
4.1.1 Choice of model for testing .10
4.1.1.1 Auxiliary test equipment .10
4.1.1.2 Declarations by the provider .10
4.2 Mechanical and electrical design.10
4.2.1 General.10
4.2.2 Controls.10
4.3 Marking.10
4.4 Testing using bit streams or messages.11
4.5 Measuring continuous mode equipment.11
4.6 Measuring discontinuous mode equipment .11
5 Test conditions, power sources and ambient temperatures .11
5.1 Normal and extreme test conditions .11
5.2 Test power source.11
5.3 Normal test conditions.11
5.3.1 Normal temperature and humidity.11
5.3.2 Normal test power source .12
5.3.2.1 Mains voltage.12
5.3.2.2 Regulated lead-acid battery power sources used on vehicles.12
5.3.2.3 Other power sources.12
5.4 Extreme test conditions .12
5.4.1 Extreme temperatures.12
5.4.2 Extreme test source voltages.12
5.4.2.1 Mains voltage.12
5.4.2.2 Regulated lead-acid battery power sources used on vehicles.12
5.4.2.3 Power sources using other types of batteries.12
5.4.2.4 Other power sources.13
5.5 Procedure for tests at extreme temperatures.13
5.5.1 Procedure for equipment designed for continuous transmission.13
5.5.2 Procedure for equipment designed for intermittent transmission .13
5.5.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna
equipment) .13
6 Technical requirements specifications .14
6.1 Environmental profile.14
6.2 Carrier Frequencies.14
6.2.1 Definition.14
6.2.2 Limits.14
6.2.3 Conformance.14
6.3 RF Output Power, Transmit Power Control (TPC) and Power Spectral Density (PSD) .15
6.3.1 Definitions.15
6.3.1.1 RF output power.15
ETSI
---------------------- Page: 3 ----------------------
4 Draft ETSI EN 302 571 V0.0.2 (2007-12)
6.3.1.2 Transmit Power Control.15
6.3.1.3 Power Spectral Density.15
6.3.2 Limits.15
6.3.2.1 Total RF output power and power spectral density at the highest power level .15
6.3.2.2 Total RF output power and power spectral density at the lowest power level .15
6.3.3 Conformance.15
6.4 Transmitter unwanted emissions .16
6.4.1 Transmitter unwanted emissions outside the 5 GHz ITS frequency bands.16
6.4.1.1 Definition.16
6.4.1.2 Limits.16
6.4.1.3 Conformance.16
6.4.2 Transmitter unwanted emissions within the 5 GHz ITS frequency bands .16
6.4.2.1 Definition.16
6.4.2.2 Limits.16
6.4.2.3 Conformance.17
6.5 Receiver spurious emissions.17
6.5.1 Definition.17
6.5.2 Limits.17
6.5.3 Conformance.17
6.6 Listen Before Talk threshold.17
6.6.1 Definitions.17
6.6.2 Limits.18
6.6.3 Conformance.18
6.7 Receiver blocking or desensitization.18
6.7.1 Definition.18
6.7.2 Limits.18
6.7.3 Conformance.18
7 Testing for compliance with technical requirements.19
7.1 Conditions for testing .19
7.1.1 Normal and extreme test conditions.19
7.1.2 Test modulation.19
7.1.3 Presentation of equipment .19
7.2 Interpretation of the measurement results .19
7.3 Essential radio test suites.20
7.3.1 Product information.20
7.3.2 Carrier Frequencies.20
7.3.2.1 Test conditions.20
7.3.2.2 Test methods .20
7.3.2.2.1 Conducted measurement.20
7.3.2.2.2 Radiated measurement.21
7.3.3 RF Output Power, Transmit Power Control (TPC) and Power Spectral Density (PSD).21
7.3.3.1 Test conditions.21
7.3.3.2 Test method.21
7.3.3.2.1 Conducted measurement.21
7.3.3.2.2 Radiated measurement.23
7.3.4 Transmitter unwanted emissions outside the 5 GHz ITS bands.24
7.3.4.1 Test conditions.24
7.3.4.2 Test method.24
7.3.4.2.1 Conducted measurement.24
7.3.4.2.2 Radiated measurement.25
7.3.5 Transmitter unwanted emissions within the 5 GHz ITS bands.25
7.3.5.1 Test conditions.25
7.3.5.2 Test method.25
7.3.5.2.1 Conducted measurement.25
7.3.5.2.2 Radiated measurement.26
7.3.6 Receiver spurious emissions.26
7.3.6.1 Test conditions.26
7.3.6.2 Test method.26
7.3.6.2.1 Conducted measurement.26
7.3.6.2.2 Radiated measurement.26
7.3.7 Receiver LBT threshold.27
ETSI
---------------------- Page: 4 ----------------------
5 Draft ETSI EN 302 571 V0.0.2 (2007-12)
7.3.7.1 Test conditions.27
7.3.7.2 Test method.27
7.3.8 Receiver blocking or desensitization .27
7.3.8.1 Test conditions.27
7.3.8.2 Test method.28
Annex A (normative): HS Requirements and conformance Test specifications Table (HS-
RTT).29
Annex B (normative): Test sites and arrangements for radiated measurements.31
B.1 Test sites.31
B.1.1 Open air test sites .31
B.1.2 Anechoic chamber.32
B.1.2.1 General.32
B.1.2.2 Description.32
B.1.2.3 Influence of parasitic reflections.32
B.1.2.4 Calibration and mode of use .33
B.2 Test antenna.34
B.3 Substitution antenna .35
Annex C (normative): General description of measurement .36
C.1 Conducted measurements.36
C.2 Radiated measurements.36
C.3 Substitution measurement .37
Annex D (informative): The EN title in the official languages .38
Annex E (informative): Bibliography.39
History .40
ETSI
---------------------- Page: 5 ----------------------
6 Draft ETSI EN 302 571 V0.0.2 (2007-12)
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.
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC (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 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 are given in annex A.
Equipment compliant with the present document can be intended for fitment into road vehicles, therefore it is subject to
automotive EMC type approval and has to comply with Directive 95/54/EC . For use on vehicles outside the scope of
Directive 95/54/EC compliance with an EMC directive/standard appropriate for that use is required.
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
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. The modular
structure is shown in EG 201 399 (see bibliography).
ETSI
---------------------- Page: 6 ----------------------
7 Draft ETSI EN 302 571 V0.0.2 (2007-12)
1 Scope
The present document applies to communications using radio transmitters and receivers for Intelligent Transport
Systems (ITS). ITS communications may comprise vehicle-to-vehicle, vehicle-to-roadside and roadside-to-vehicle.
Table 1: Radiocommunications service frequency bands
Radiocommunications service frequency bands
Transmit 5 855 MHz to 5 925 MHz
Receive 5 855 MHz to 5 925 MHz
The equipment is comprised of a transmitter and associated encoder and modulator and/or a receiver and associated
demodulator and decoder. The types of equipment covered by the present document are as follows:
• OnBoard Equipment (OBE equipment fitted with an integral or dedicated antenna(s), intended for use in
vehicles);
• Road Side Equipment (RSE equipment fitted with an antenna socket, integral or dedicated antenna(s),
normally used as a fixed station).
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• Non-specific reference may be made only to a complete document or a part thereof and only in the following
cases:
- if it is accepted that it will be possible to use all future changes of the referenced document for the purposes
of the referring document;
- for informative references.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
For online referenced documents, information sufficient to identify and locate the source shall be provided. Preferably,
the primary source of the referenced document should be cited, in order to ensure traceability. Furthermore, the
reference should, as far as possible, remain valid for the expected life of the document. The reference shall include the
method of access to the referenced document and the full network address, with the same punctuation and use of upper
case and lower case letters.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are indispensable for the application of the present document. For dated
references, only the edition cited applies. For non-specific references, the latest edition of the referenced document
(including any amendments) applies.
[1] ETSI TR 100 028 (2001-12) (all parts): "Electromagnetic compatibility and Radio spectrum
Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics".
[2] CISPR 16 (2006) , (parts 1-1, 1-4 and 1-5): "Specifications for radio disturbance and immunity
measuring apparatus and methods; Part 1: Radio disturbance and immunity measuring apparatus".
ETSI
---------------------- Page: 7 ----------------------
8 Draft ETSI EN 302 571 V0.0.2 (2007-12)
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
available channel: channel identified as available for use as an Operating Channel having performed a "listen before
talk check" first
channel: amount of spectrum used by a single ITS dev
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Intelligent Transport Systems (ITS) -
Radiocommunications equipment operating in the 5 855 MHz to 5 925 MHz frequency band - Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive35.240.60Uporabniške rešitve IT v transportu in trgoviniIT applications in transport and trade33.060.01Radijske komunikacije na splošnoRadiocommunications in generalICS:Ta slovenski standard je istoveten z:EN 302 571 Version 1.1.1SIST EN 302 571 V1.1.1:2008en01-december-2008SIST EN 302 571 V1.1.1:2008SLOVENSKI
STANDARD
SIST EN 302 571 V1.1.1:2008
ETSI EN 302 571 V1.1.1 (2008-09)Harmonized European Standard (Telecommunications series) Intelligent Transport Systems (ITS);Radiocommunications equipment operatingin the 5 855 MHz to 5 925 MHz frequency band;Harmonized EN covering the essential requirementsof article 3.2 of the R&TTE Directive
SIST EN 302 571 V1.1.1:2008
ETSI ETSI EN 302 571 V1.1.1 (2008-09) 2
Reference DEN/ERM-TG37-007 Keywords CALM, 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 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.
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. SIST EN 302 571 V1.1.1:2008
ETSI ETSI EN 302 571 V1.1.1 (2008-09) 3
Contents Intellectual Property Rights.6 Foreword.6 Introduction.6 1 Scope.7 2 References.7 2.1 Normative references.8 2.2 Informative references.8 3 Definitions, symbols and abbreviations.8 3.1 Definitions.8 3.2 Symbols.9 3.3 Abbreviations.9 4 General.10 4.1 Presentation of equipment for testing purposes.10 4.1.1 Choice of model for testing.10 4.1.1.1 Auxiliary test equipment.10 4.1.1.2 Declarations by the provider.10 4.2 Mechanical and electrical design.11 4.2.1 General.11 4.2.2 Controls.11 4.3 Testing using bit streams or messages.11 4.4 Measuring continuous mode equipment.11 4.5 Measuring discontinuous mode equipment.11 5 Test conditions, power sources and ambient temperatures.11 5.1 Normal and extreme test conditions.11 5.2 Test power source.11 5.3 Normal test conditions.12 5.3.1 Normal temperature and humidity.12 5.3.2 Normal test power source.12 5.3.2.1 Mains voltage.12 5.3.2.2 Regulated lead-acid battery power sources used on vehicles.12 5.3.2.3 Other power sources.12 5.4 Extreme test conditions.12 5.4.1 Extreme temperatures.12 5.4.2 Extreme test source voltages.12 5.4.2.1 Mains voltage.12 5.4.2.2 Regulated lead-acid battery power sources used on vehicles.13 5.4.2.3 Power sources using other types of batteries.13 5.4.2.4 Other power sources.13 5.5 Procedure for tests at extreme temperatures.13 5.5.1 Procedure for equipment designed for continuous transmission.13 5.5.2 Procedure for equipment designed for intermittent transmission.14 5.5.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna equipment).14 6 Technical requirements specifications.14 6.1 Environmental profile.14 6.2 Carrier Frequencies.14 6.2.1 Definition.14 6.2.2 Limits.15 6.2.3 Conformance.15 6.3 RF Output Power, Transmit Power Control (TPC) and Power Spectral Density (PSD).15 6.3.1 Definitions.15 6.3.1.1 RF output power.15 SIST EN 302 571 V1.1.1:2008
ETSI ETSI EN 302 571 V1.1.1 (2008-09) 4
6.3.1.2 Transmit Power Control.15 6.3.1.3 Power Spectral Density.15 6.3.2 Limits.15 6.3.2.1 Total RF output power and power spectral density at the highest power level.15 6.3.2.2 Total RF output power and power spectral density at the lowest power level.16 6.3.3 Conformance.16 6.4 Transmitter unwanted emissions.16 6.4.1 Transmitter unwanted emissions outside the 5 GHz ITS frequency bands.16 6.4.1.1 Definition.16 6.4.1.2 Limits.16 6.4.1.3 Conformance.16 6.4.2 Transmitter unwanted emissions within the 5 GHz ITS frequency bands.17 6.4.2.1 Definition.17 6.4.2.2 Limits.17 6.4.2.3 Conformance.17 6.5 Receiver spurious emissions.17 6.5.1 Definition.17 6.5.2 Limits.18 6.5.3 Conformance.18 6.6 Listen Before Talk threshold.18 6.6.1 Definitions.18 6.6.2 Limits.18 6.6.3 Conformance.18 6.7 Receiver blocking or desensitization.19 6.7.1 Definition.19 6.7.2 Limits.19 6.7.3 Conformance.19 7 Testing for compliance with technical requirements.19 7.1 Conditions for testing.19 7.1.1 Normal and extreme test conditions.19 7.1.2 Test modulation.19 7.1.3 Presentation of equipment.19 7.2 Interpretation of the measurement results.20 7.3 Essential radio test suites.20 7.3.1 Product information.20 7.3.2 Carrier Frequencies.21 7.3.2.1 Test conditions.21 7.3.2.2 Test methods.21 7.3.2.2.1 Conducted measurement.21 7.3.2.2.2 Radiated measurement.21 7.3.3 RF Output Power, Transmit Power Control (TPC) and Power Spectral Density (PSD).21 7.3.3.1 Test conditions.21 7.3.3.2 Test method.22 7.3.3.2.1 Conducted measurement.22 7.3.3.2.2 Radiated measurement.24 7.3.4 Transmitter unwanted emissions outside the 5 GHz ITS bands.24 7.3.4.1 Test conditions.24 7.3.4.2 Test method.25 7.3.4.2.1 Conducted measurement.25 7.3.4.2.2 Radiated measurement.25 7.3.5 Transmitter unwanted emissions within the 5 GHz ITS bands.26 7.3.5.1 Test conditions.26 7.3.5.2 Test method.26 7.3.5.2.1 Conducted measurement.26 7.3.5.2.2 Radiated measurement.27 7.3.6 Receiver spurious emissions.27 7.3.6.1 Test conditions.27 7.3.6.2 Test method.27 7.3.6.2.1 Conducted measurement.27 7.3.6.2.2 Radiated measurement.28 7.3.7 Receiver LBT threshold.28 SIST EN 302 571 V1.1.1:2008
ETSI ETSI EN 302 571 V1.1.1 (2008-09) 5
7.3.7.1 Test conditions.28 7.3.7.2 Test method.28 7.3.8 Receiver blocking or desensitization.28 7.3.8.1 Test conditions.28 7.3.8.2 Test method.29 Annex A (normative): HS Requirements and conformance Test specifications Table (HS-RTT).30 Annex B (normative): Test sites and arrangements for radiated measurements.32 B.1 Test sites.32 B.1.1 Open air test sites.32 B.1.2 Anechoic chamber.33 B.1.2.1 General.33 B.1.2.2 Description.33 B.1.2.3 Influence of parasitic reflections.33 B.1.2.4 Calibration and mode of use.34 B.2 Test antenna.35 B.3 Substitution antenna.36 Annex C (normative): General description of measurement.37 C.1 Conducted measurements.37 C.2 Radiated measurements.37 C.3 Substitution measurement.38 Annex D (informative): The EN title in the official languages.39 Annex E (informative): Bibliography.40 History.41
SIST EN 302 571 V1.1.1:2008
ETSI ETSI EN 302 571 V1.1.1 (2008-09) 6
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). The present document has been produced by ETSI in response to a mandate from the European Commission issued under Council Directive 98/34/EC (as amended) [i.1] 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 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") [i.2]. Technical specifications relevant to Directive 1999/5/EC [i.2] are given in annex A. Equipment compliant with the present document can be intended for fitment into road vehicles, therefore it is subject to automotive EMC type approval and Directive 95/54/EC [i.3]. For use on vehicles outside the scope of Directive 95/54/EC [i.3], compliance with an EMC directive/standard appropriate for that use is required.
National transposition dates Date of adoption of this EN: 8 September 2008 Date of latest announcement of this EN (doa): 31 December 2008 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
30 June 2009 Date of withdrawal of any conflicting National Standard (dow): 30 June 2010
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. The modular structure is shown in EG 201 399 [i.4]. SIST EN 302 571 V1.1.1:2008
ETSI ETSI EN 302 571 V1.1.1 (2008-09) 7
1 Scope The present document applies to communications using radio transmitters and receivers for Intelligent Transport Systems (ITS). ITS communications may comprise vehicle-to-vehicle, vehicle-to-roadside and roadside-to-vehicle.
Table 1: Radiocommunications service frequency bands
Radiocommunications service frequency bands Transmit
5 855 MHz to 5 925 MHz Receive
5 855 MHz to 5 925 MHz
The equipment is comprised of a transmitter and associated encoder and modulator and/or a receiver and associated demodulator and decoder. The types of equipment covered by the present document are as follows: • OnBoard Equipment (OBE equipment fitted with an integral or dedicated antenna(s), intended for use in vehicles); • Road Side Equipment (RSE equipment fitted with an antenna socket, integral or dedicated antenna(s), normally used as a fixed station). 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. • For a specific reference, subsequent revisions do not apply. • Non-specific reference may be made only to a complete document or a part thereof and only in the following cases: - if it is accepted that it will be possible to use all future changes of the referenced document for the purposes of the referring document; - for informative references. Referenced documents which are not found to be publicly available in the expected location might be found at http://docbox.etsi.org/Reference. For online referenced documents, information sufficient to identify and locate the source shall be provided. Preferably, the primary source of the referenced document should be cited, in order to ensure traceability. Furthermore, the reference should, as far as possible, remain valid for the expected life of the document. The reference shall include the method of access to the referenced document and the full network address, with the same punctuation and use of upper case and lower case letters. NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee their long term validity. SIST EN 302 571 V1.1.1:2008
ETSI ETSI EN 302 571 V1.1.1 (2008-09) 8
2.1 Normative references The following referenced documents are indispensable for the application of the present document. For dated references, only the edition cited applies. For non-specific references, the latest edition of the referenced document (including any amendments) applies. [1] ETSI TR 100 028 (2001-12) (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics". [2] CISPR 16, (parts 1-1 (2007), 1-4 (2008) and 1-5 (2003)): "Specifications for radio disturbance and immunity measuring apparatus and methods; Part 1: Radio disturbance and immunity measuring apparatus". 2.2 Informative references The following referenced documents are not essential to the use of the ETSI deliverable but they assist the user with regard to a particular subject area. For non-specific references, the latest version of the referenced document (including any amendments) applies. [i.1] Directive 98/34/E
...
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