SIST EN 302 288-2 V1.2.2:2008
Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short Range Devices - Road Transport and Traffic Telematics (RTTT) - Short range radar equipment operating in the 24 GHz range - Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive
- Abstract
Update of the EN 302 288 according to the inputs from national voting for the EN 302 288 V1.2.1. Revision of EN 302 288 for automatic deactivation as per EC decision.
The present document applies to Short Range Devices (SRDs) in Road Transport and Traffic Telematics (RTTT)
systems as described in the scope of EN 302 288-1 [2]:
with an integral antenna;
for ultra low power motion and distance monitoring radars for mobile applications only;
operating in the 22 GHz to 26,65 GHz frequency range.
The applicability of the present document covers only the 24 GHz Short Range Radar (SRR) for road vehicles. The present document does not necessarily include all the characteristics which may be required by a user, nor does it necessarily represent the optimum performance achievable. NOTE: Member States of the European Union are required to prohibit the taking into service of equipment covered by the present document after a date defined in Commission Decision 2005/50/EC (see bibliography). The present document covers transmitters intended to operate in a temporary frequency designation under the 24 GHz ECC decision ECC/DEC/(04)10 (see bibliography). The application is also subject to the EU Commission decision on 24 GHz SRR EC 2005/50/EC (see bibliography). The present document is intended to cover the provisions of Directive 1999/5/EC (R&TTE Directive) article 3.2, which states that "… radio equipment shall be so constructed that it effectively uses the spectrum allocated to terrestrial/space radio communications and orbital resources so as to avoid harmful interference". The present document responds to the EC mandate M/329 for Harmonized Standards covering Ultrawide band (UWB) applications.
- Status
- Published
- Publication Date
- 26-Aug-2008
- Technical Committee
- MOC - Mobile Communications
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 08-Aug-2008
- Due Date
- 13-Oct-2008
- Completion Date
- 27-Aug-2008
- Mandate
- M/363
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ETSI EN 302 288-2 V1.2.2 (2008-02) - Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices; Road Transport and Traffic Telematics (RTTT); Short range radar equipment operating in the 24 GHz range; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive
SIST EN 302 288-2 V1.2.2:2008 is an ETSI Harmonized European Standard for short range radar equipment used in Road Transport and Traffic Telematics (RTTT) in the 24 GHz range. It specifies the essential radio requirements and the conformance tests used to demonstrate compliance with article 3.2 of the R&TTE Directive for 24 GHz short range radar (SRR) in road vehicles.
What does SIST EN 302 288-2 V1.2.2:2008 specify?
SIST EN 302 288-2 V1.2.2:2008 applies to Short Range Devices (SRDs) in RTTT systems with an integral antenna, intended for ultra low power motion and distance monitoring radars for mobile applications, and operating in the 22 GHz to 26.65 GHz range. In practice, it is the harmonized standard used for 24 GHz short range radar for road vehicles.
The scope links the equipment to a temporary 24 GHz frequency designation and to Commission Decision 2005/50/EC and ECC/DEC/(04)10. The document also ties the technical purpose to efficient use of spectrum and avoidance of harmful interference under the R&TTE Directive.
The document is organized into:
- Clause 1: Scope
- Clause 2: References
- Clause 3: Definitions, symbols and abbreviations
- Clause 4: Technical requirements specifications
- Clause 5: Testing for compliance with technical requirements
- Annex A: normative HS-RTT requirements and conformance test table
- Annex B: official language titles
- Annex C: bibliography
| Annex | What it covers |
|---|---|
| Annex A | Harmonized Standard requirements and the corresponding test specifications used for presumption of conformity |
| Annex B | The EN title in the official languages |
| Annex C | Bibliography |
What are the key requirements of SIST EN 302 288-2 V1.2.2:2008?
SIST EN 302 288-2 V1.2.2:2008 sets the radio-emission requirements and the tests needed to show compliance. The core obligation is that the equipment must stay within the limits referenced from EN 302 288-1 and be tested under the declared environmental profile.
Transmitter limits
Clause 4.2.1 splits transmitter requirements into the wide 22.0 GHz to 26.65 GHz range and the narrower 24.050 GHz to 24.250 GHz band. The standard points to EN 302 288-1 for the permitted operating range, average power density, peak power density, equivalent isotropically radiated power (e.i.r.p.), vertical plane emissions, and unwanted emissions.
In practice, this means the designer must keep the transmitter inside the allowed band and control output power and leakage. These are the main checks that affect spectrum access and interference risk.
Receiver and installation
Clause 4.2.2 covers receiver spurious emissions, again by reference to EN 302 288-1. Clause 4.2.3 applies the installation requirements from Annex D of EN 302 288-1.
For users and integrators, this means the product is not assessed only as a standalone transmitter. Installation conditions also matter, so the declared mounting or integration arrangement must match the way the equipment is actually used.
Testing and uncertainty
Clause 5 requires tests at representative points within the boundary limits of the declared operational environmental profile. If performance changes with environment, testing must cover enough conditions to give confidence in compliance.
Clause 5.2 identifies the essential radio test suites for transmitter and receiver requirements, and Clause 5.3 requires the test report to include measurement uncertainty. Uncertainty is to be calculated using TR 100 028, with the coverage factor stated in the report.
Annex A is important in practice because it marks which requirements are unconditional and which tests are essential for presumption of conformity.
What terms does SIST EN 302 288-2 V1.2.2:2008 define?
- Environmental profile - the range of environmental conditions under which the equipment must comply with the standard.
- Short Range Devices (SRDs) - radio devices intended for short-distance operation; here they are the RTTT radar devices in scope.
- Road Transport and Traffic Telematics (RTTT) - road-transport and traffic systems that use telematics equipment such as short range radar.
- Short Range Radar (SRR) - the short range radar equipment for road vehicles covered by this standard.
- Equivalent isotropically radiated power (e.i.r.p.) - a measure of radiated transmitter power used to compare emissions against the allowed limits.
- Spurious emissions - unwanted emissions outside the intended signal that must stay within the referenced limits.
Who uses SIST EN 302 288-2 V1.2.2:2008?
Manufacturers of 24 GHz automotive radar use this standard to design the radio section and prepare conformity evidence. Test laboratories use it to select the required test suites, set up environmental conditions, and report measurement uncertainty.
Quality managers, conformity assessors, and regulatory teams use it to check whether a product supports presumption of conformity under article 3.2. Vehicle integrators and buyers in the automotive supply chain use it to confirm that the radar is meant for the 24 GHz SRR application and that the declared installation and operating conditions match the intended use.
What changed in SIST EN 302 288-2 V1.2.2:2008 from the previous edition?
SIST EN 302 288-2 V1.2.2:2008 updates EN 302 288 V1.2.1 according to national voting inputs and revises the document for automatic deactivation as required by the EC decision.
Which standards are used with SIST EN 302 288-2 V1.2.2:2008?
SIST EN 302 288-2 V1.2.2:2008 uses EN 302 288-1 as its main companion part. EN 302 288-1 supplies the technical limits, measurement methods, symbols, abbreviations, and installation requirements that this part references throughout.
It also uses ETSI TR 100 028 for the calculation of measurement uncertainty. That document supports the uncertainty values that must be stated in test reports.
What does the SIST EN 302 288-2 V1.2.2:2008 document contain?
The document contains the harmonized compliance clauses for 24 GHz RTTT radar equipment, plus the test references needed to show conformity. Clause 4 gives the technical limits, Clause 5 gives the corresponding compliance tests, and Table 1 gives maximum measurement uncertainty values for the measurement categories named there.
Annex A is the key conformity table because it maps each requirement to its test specification and marks whether the requirement is unconditional and whether the test is essential. Annex B lists the EN title in official languages, and Annex C lists the bibliography used by the standard.
Relations
- Official Journal Project Relation
SIST EN 302 288-2 V1.2.1:2006 - Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices; Road Transport and Traffic Telematics (RTTT); Short range radar equipment operating in the 24 GHz range; Part 2: Harmonized EN under article 3.2 of the R&TTE Directive - Effective Date
- 25-Jan-2010
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ETSI EN 302 288-2 V1.2.2 (2008-02) - Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices; Road Transport and Traffic Telematics (RTTT); Short range radar equipment operating in the 24 GHz range; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive
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Frequently Asked Questions
SIST EN 302 288-2 V1.2.2:2008 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short Range Devices - Road Transport and Traffic Telematics (RTTT) - Short range radar equipment operating in the 24 GHz range - Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive". This standard covers: Update of the EN 302 288 according to the inputs from national voting for the EN 302 288 V1.2.1. Revision of EN 302 288 for automatic deactivation as per EC decision. The present document applies to Short Range Devices (SRDs) in Road Transport and Traffic Telematics (RTTT) systems as described in the scope of EN 302 288-1 [2]: with an integral antenna; for ultra low power motion and distance monitoring radars for mobile applications only; operating in the 22 GHz to 26,65 GHz frequency range. The applicability of the present document covers only the 24 GHz Short Range Radar (SRR) for road vehicles. The present document does not necessarily include all the characteristics which may be required by a user, nor does it necessarily represent the optimum performance achievable. NOTE: Member States of the European Union are required to prohibit the taking into service of equipment covered by the present document after a date defined in Commission Decision 2005/50/EC (see bibliography). The present document covers transmitters intended to operate in a temporary frequency designation under the 24 GHz ECC decision ECC/DEC/(04)10 (see bibliography). The application is also subject to the EU Commission decision on 24 GHz SRR EC 2005/50/EC (see bibliography). The present document is intended to cover the provisions of Directive 1999/5/EC (R&TTE Directive) article 3.2, which states that "… radio equipment shall be so constructed that it effectively uses the spectrum allocated to terrestrial/space radio communications and orbital resources so as to avoid harmful interference". The present document responds to the EC mandate M/329 for Harmonized Standards covering Ultrawide band (UWB) applications.
Update of the EN 302 288 according to the inputs from national voting for the EN 302 288 V1.2.1. Revision of EN 302 288 for automatic deactivation as per EC decision. The present document applies to Short Range Devices (SRDs) in Road Transport and Traffic Telematics (RTTT) systems as described in the scope of EN 302 288-1 [2]: with an integral antenna; for ultra low power motion and distance monitoring radars for mobile applications only; operating in the 22 GHz to 26,65 GHz frequency range. The applicability of the present document covers only the 24 GHz Short Range Radar (SRR) for road vehicles. The present document does not necessarily include all the characteristics which may be required by a user, nor does it necessarily represent the optimum performance achievable. NOTE: Member States of the European Union are required to prohibit the taking into service of equipment covered by the present document after a date defined in Commission Decision 2005/50/EC (see bibliography). The present document covers transmitters intended to operate in a temporary frequency designation under the 24 GHz ECC decision ECC/DEC/(04)10 (see bibliography). The application is also subject to the EU Commission decision on 24 GHz SRR EC 2005/50/EC (see bibliography). The present document is intended to cover the provisions of Directive 1999/5/EC (R&TTE Directive) article 3.2, which states that "… radio equipment shall be so constructed that it effectively uses the spectrum allocated to terrestrial/space radio communications and orbital resources so as to avoid harmful interference". The present document responds to the EC mandate M/329 for Harmonized Standards covering Ultrawide band (UWB) applications.
SIST EN 302 288-2 V1.2.2:2008 is classified under the following ICS (International Classification for Standards) categories: 33.060.99 - Other equipment for radiocommunications; 33.100.01 - Electromagnetic compatibility in general; 35.240.60 - IT applications in transport. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 302 288-2 V1.2.2:2008 has the following relationships with other standards: It is inter standard links to SIST EN 302 288-2 V1.2.1:2006. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 302 288-2 V1.2.2:2008 is associated with the following European legislation: EU Directives/Regulations: 1999/5/EC; Standardization Mandates: M/363. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
SIST EN 302 288-2 V1.2.2:2008 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
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 24 GHz range;
Part 2: Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive
2 ETSI EN 302 288-2 V1.2.2 (2008-02)
Reference
REN/ERM-TG31B-004-2
Keywords
radar, radio, regulation, RTTT, SRD, testing
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2008.
All rights reserved.
TM TM TM
DECT , PLUGTESTS and UMTS are Trade Marks of ETSI registered for the benefit of its Members.
TM
TIPHON and the TIPHON logo are Trade Marks currently being registered by ETSI 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 ETSI EN 302 288-2 V1.2.2 (2008-02)
Contents
Intellectual Property Rights.4
Foreword.4
Introduction .4
1 Scope.5
2 References.5
3 Definitions, symbols and abbreviations .6
3.1 Definitions.6
3.2 Symbols.6
3.3 Abbreviations.6
4 Technical requirements specifications .6
4.1 Environmental conditions.6
4.1.1 Environmental profile.6
4.2 Conformance requirements.6
4.2.1 Transmitter requirements.6
4.2.1.1 Limits for transmitters in the range from 22,0 GHz to 26,65 GHz .6
4.2.1.1.1 Permitted range of operating frequencies .6
4.2.1.1.2 Maximum radiated average power density (e.i.r.p.) .6
4.2.1.1.3 Maximum radiated peak power density (e.i.r.p.).7
4.2.1.2 Limits for transmitters in the range from 24,050 GHz to 24,250 GHz .7
4.2.1.2.1 Permitted range of operating frequencies .7
4.2.1.2.2 Equivalent isotropically radiated power (e.i.r.p.) .7
4.2.1.3 Vertical plane emission limits in the range from 23,6 GHz to 24,0 GHz.7
4.2.1.4 Transmitter spurious and out-of-band emissions .7
4.2.2 Receiver requirements.7
4.2.2.1 Receiver spurious emissions .7
4.2.3 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 Transmitters operating in the 22,0 GHz to 26,65 GHz band.8
5.2.1.1.1 Permitted range of frequencies .8
5.2.1.1.2 Maximum radiated average power density (e.i.r.p.) .8
5.2.1.1.3 Maximum radiated peak power density (e.i.r.p.).8
5.2.1.2 Transmitters operating in the 24,050 GHz to 24,250 GHz band.8
5.2.1.2.1 Permitted range of frequencies .8
5.2.1.2.2 Equivalent isotropically radiated power (e.i.r.p.) .8
5.2.1.3 Vertical plane transmitter emissions .8
5.2.1.4 Transmitter spurious and out-of-band emissions .8
5.2.2 Receiver test suites.8
5.2.2.1 Receiver spurious emissions .8
5.2.3 Installation requirements.8
5.3 Interpretation of results and measurement uncertainty.8
Annex A (normative): HS Requirements and conformance Test specifications Table (HS-
RTT).10
Annex B (informative): The EN title in the official languages .12
Annex C (informative): Bibliography.14
History .15
ETSI
4 ETSI EN 302 288-2 V1.2.2 (2008-02)
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) 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").
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 24 GHz range, 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: 10 August 2007
Date of latest announcement of this EN (doa): 30 November 2007
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 May 2008
Date of withdrawal of any conflicting National Standard (dow): 31 May 2009
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 [1]. The modular
structure is shown in EG 201 399 (see bibliography).
ETSI
5 ETSI EN 302 288-2 V1.2.2 (2008-02)
1 Scope
The present document applies to Short Range Devices (SRDs) in Road Transport and Traffic Telematics (RTTT)
systems as described in the scope of EN 302 288-1 [2]:
• with an integral antenna;
• for ultra low power motion and distance monitoring radars for mobile applications only;
• operating in the 22 GHz to 26,65 GHz frequency range.
The applicability of the present document covers only the 24 GHz Short Range Radar (SRR) for road vehicles. The
present document does not necessarily include all the characteristics which may be required by a user, nor does it
necessarily represent the optimum performance achievable.
NOTE: Member States of the European Union are required to prohibit the taking into service of equipment
covered by the present document after a date defined in Commission Decision 2005/50/EC
(see bibliography).
The present document covers transmitters intended to operate in a temporary frequency designation under the 24 GHz
ECC decision ECC/DEC/(04)10 (see bibliography). The application is also subject to the EU Commission decision on
24 GHz SRR EC 2005/50/EC (see bibliography).
The present document is intended to cover the provisions of Directive 1999/5/EC (R&TTE Directive) article 3.2, which
states that "… radio equipment shall be so constructed that it effectively uses the spectrum allocated to terrestrial/space
radio communications and orbital resources so as to avoid harmful interference".
The present document responds to the EC mandate M/329 for Harmonized Standards covering Ultrawide band (UWB)
applications.
2 References
The following documents contain provisions which, through reference in this text, constitute provisions of the present
document.
• 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.
• For a non-specific reference, the latest version applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
[1] Void.
[2] ETSI EN 302 288-1 (V1.2.2): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Short Range Devices; Road Transport and Traffic Telematics (RTTT); Short range radar
equipment operating in the 24 GHz range; Part 1: Technical requirements and methods of
measurement".
[3] Void.
[4] Void.
[5] ETSI TR 100 028 (V1.4.1) (all parts): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Uncertainties in the measurement of mobile radio equipment characteristics".
ETSI
6 ETSI EN 302 288-2 V1.2.2 (2008-02)
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in the R&TTE Directive, EN 302 288-1 [2]
and the following apply:
environmental profile: range of environmental conditions under which equipment within the scope of the present
document is required to comply with the provisions of the present document
3.2 Symbols
For the purposes of the present document, the symbols given in EN 302 288-1 [2] apply.
3.3 Abbreviations
For the purposes of the present document, the abbreviations given in EN 302 288-1 [2] apply.
4 Technical requirements specifications
4.1 Environmental conditions
4.1.1 Environmental profile
The technical requirements of the present document apply under the environmental profile for operation of the
equipment, which shall be declared by the provider. The equipment shall comply with all the technical requirements of
the present document at all times when operating within the boundary limits of the declared operational environmental
profile.
4.2 Conformance requirements
4.2.1 Transmitter requirements
4.2.1.1 Limits for transmitters in the range from 22,0 GHz to 26,65 GHz
4.2.1.1.1 Permitted range of operating frequencies
The permitted range of operating frequencies shall not exceed the limits specified in clause 7.1.1.3 of EN 302 288-1 [2].
4.2.1.1.2 Maximum radiated average power density (e.i.r.p.)
The maximum radiated average power density (e.i.r.p.) shall not exceed the limits specified in clause 7.1.2.3 of
EN 302 288-1 [2].
4.2.1.1.3 Maximum radiated peak power density (e.i.r.p.)
The maximum radiated peak power density (e.i.r.p.) shall not exceed the limits specified in clause 7.1.3.4 of
EN 302 288-1 [2].
ETSI
7 ETSI EN 302 288-2 V1.2.2 (2008-02)
4.2.1.2 Limits for transmitters in the range from 24,050 GHz to 24,250 GHz
4.2.1.2.1 Permitted range of operating frequencies
The permitted range of operating frequencies shall not exceed the limits specified in clause 7.1.4.
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Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short Range Devices
- Road Transport and Traffic Telematics (RTTT) - Short range radar equipment operating
in the 24 GHz range - Part 2: Harmonized EN covering the essential requirements of
article 3.2 of the R&TTE Directive
Ta slovenski standard je istoveten z: EN 302 288-2 Version 1.2.2
ICS:
33.060.99 Druga oprema za radijske Other equipment for
komunikacije radiocommunications
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
35.240.60 Uporabniške rešitve IT v IT applications in transport
transportu in trgovini and trade
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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 24 GHz range;
Part 2: Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive
2 ETSI EN 302 288-2 V1.2.2 (2008-02)
Reference
REN/ERM-TG31B-004-2
Keywords
radar, radio, regulation, RTTT, SRD, testing
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2008.
All rights reserved.
TM TM TM
DECT , PLUGTESTS and UMTS are Trade Marks of ETSI registered for the benefit of its Members.
TM
TIPHON and the TIPHON logo are Trade Marks currently being registered by ETSI 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 ETSI EN 302 288-2 V1.2.2 (2008-02)
Contents
Intellectual Property Rights.4
Foreword.4
Introduction .4
1 Scope.5
2 References.5
3 Definitions, symbols and abbreviations .6
3.1 Definitions.6
3.2 Symbols.6
3.3 Abbreviations.6
4 Technical requirements specifications .6
4.1 Environmental conditions.6
4.1.1 Environmental profile.6
4.2 Conformance requirements.6
4.2.1 Transmitter requirements.6
4.2.1.1 Limits for transmitters in the range from 22,0 GHz to 26,65 GHz .6
4.2.1.1.1 Permitted range of operating frequencies .6
4.2.1.1.2 Maximum radiated average power density (e.i.r.p.) .6
4.2.1.1.3 Maximum radiated peak power density (e.i.r.p.).7
4.2.1.2 Limits for transmitters in the range from 24,050 GHz to 24,250 GHz .7
4.2.1.2.1 Permitted range of operating frequencies .7
4.2.1.2.2 Equivalent isotropically radiated power (e.i.r.p.) .7
4.2.1.3 Vertical plane emission limits in the range from 23,6 GHz to 24,0 GHz.7
4.2.1.4 Transmitter spurious and out-of-band emissions .7
4.2.2 Receiver requirements.7
4.2.2.1 Receiver spurious emissions .7
4.2.3 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 Transmitters operating in the 22,0 GHz to 26,65 GHz band.8
5.2.1.1.1 Permitted range of frequencies .8
5.2.1.1.2 Maximum radiated average power density (e.i.r.p.) .8
5.2.1.1.3 Maximum radiated peak power density (e.i.r.p.).8
5.2.1.2 Transmitters operating in the 24,050 GHz to 24,250 GHz band.8
5.2.1.2.1 Permitted range of frequencies .8
5.2.1.2.2 Equivalent isotropically radiated power (e.i.r.p.) .8
5.2.1.3 Vertical plane transmitter emissions .8
5.2.1.4 Transmitter spurious and out-of-band emissions .8
5.2.2 Receiver test suites.8
5.2.2.1 Receiver spurious emissions .8
5.2.3 Installation requirements.8
5.3 Interpretation of results and measurement uncertainty.8
Annex A (normative): HS Requirements and conformance Test specifications Table (HS-
RTT).10
Annex B (informative): The EN title in the official languages .12
Annex C (informative): Bibliography.14
History .15
ETSI
4 ETSI EN 302 288-2 V1.2.2 (2008-02)
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) 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").
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 24 GHz range, 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: 10 August 2007
Date of latest announcement of this EN (doa): 30 November 2007
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 May 2008
Date of withdrawal of any conflicting National Standard (dow): 31 May 2009
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 [1]. The modular
structure is shown in EG 201 399 (see bibliography).
ETSI
5 ETSI EN 302 288-2 V1.2.2 (2008-02)
1 Scope
The present document applies to Short Range Devices (SRDs) in Road Transport and Traffic Telematics (RTTT)
systems as described in the scope of EN 302 288-1 [2]:
• with an integral antenna;
• for ultra low power motion and distance monitoring radars for mobile applications only;
• operating in the 22 GHz to 26,65 GHz frequency range.
The applicability of the present document covers only the 24 GHz Short Range Radar (SRR) for road vehicles. The
present document does not necessarily include all the characteristics which may be required by a user, nor does it
necessarily represent the optimum performance achievable.
NOTE: Member States of the European Union are required to prohibit the taking into service of equipment
covered by the present document after a date defined in Commission Decision 2005/50/EC
(see bibliography).
The present document covers transmitters intended to operate in a temporary frequency designation under the 24 GHz
ECC decision ECC/DEC/(04)10 (see bibliography). The application is also subject to the EU Commission decision on
24 GHz SRR EC 2005/50/EC (see bibliography).
The present document is intended to cover the provisions of Directive 1999/5/EC (R&TTE Directive) article 3.2, which
states that "… radio equipment shall be so constructed that it effectively uses the spectrum allocated to terrestrial/space
radio communications and orbital resources so as to avoid harmful interference".
The present document responds to the EC mandate M/329 for Harmonized Standards covering Ultrawide band (UWB)
applications.
2 References
The following documents contain provisions which, through reference in this text, constitute provisions of the present
document.
• 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.
• For a non-specific reference, the latest version applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
[1] Void.
[2] ETSI EN 302 288-1 (V1.2.2): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Short Range Devices; Road Transport and Traffic Telematics (RTTT); Short range radar
equipment operating in the 24 GHz range; Part 1: Technical requirements and methods of
measurement".
[3] Void.
[4] Void.
[5] ETSI TR 100 028 (V1.4.1) (all parts): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Uncertainties in the measurement of mobile radio equipment characteristics".
ETSI
6 ETSI EN 302 288-2 V1.2.2 (2008-02)
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in the R&TTE Directive, EN 302 288-1 [2]
and the following apply:
environmental profile: range of environmental conditions under which equipment within the scope of the present
document is required to comply with the provisions of the present document
3.2 Symbols
For the purposes of the present document, the symbols given in EN 302 288-1 [2] apply.
3.3 Abbreviations
For the purposes of the present document, the abbreviations given in EN 302 288-1 [2] apply.
4 Technical requirements specifications
4.1 Environmental conditions
4.1.1 Environmental profile
The technical requirements of the present document apply under the environmental profile for operation of the
equipment, which shall be declared by the provider. The equipment shall comply with all the technical requirements of
the present document at all times when operating within the boundary limits of the declared operational environmental
profile.
4.2 Conformance requirements
4.2.1 Transmitter requirements
4.2.1.1 Limits for transmitters in the range from 22,0 GHz to 26,65 GHz
4.2.1.1.1 Permitted range of operating frequencies
The permitted range of operating frequencies shall not exceed the limits specified in clause 7.1.1.3 of EN 302 288-1 [2].
4.2.1.1.2 Maximum radiated average power density (e.i.r.p.)
The maximum radiated average power density (e.i.r
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