SIST EN 302 571 V1.2.1:2013
(Main)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
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
The present document applies to corporate communications using radio transmitters and receivers for Intelligent Transport Systems (ITS). ITS communications may comprise vehicle-to-vehicle, vehicle-to-infrastructure and infrastructure-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:
-On Board Equipment (OBE equipment fitted with an integral or dedicated antenna(s), intended for use in vehicles, e.g. a road or a rail vehicle);
-Road Side Equipment (RSE equipment fitted with an antenna socket, integral or dedicated antenna(s), normally used as a fixed station); e.g. a road or rail infrastructure.
Inteligentni transportni sistemi (ITS) - Radiokomunikacijska oprema, ki deluje v frekvenčnem pasu od 5855 MHz do 5925 MHz - Harmonizirani EN, ki zajema bistvene zahteve člena 3.2 direktive R&TTE
Ta dokument se uporablja za komunikacije v podjetju z radijskimi oddajniki in sprejemniki za inteligentne transportne sisteme (ITS). Komunikacije ITS lahko zajemajo komunikacijo, ki poteka med vozili, od vozila do infrastrukture ter od infrastrukture do vozila.
Oprema obsega oddajnik ter ustrezen kodirnik in modulator in/ali sprejemnik ter ustrezen demodulator in odkodirnik. Ta dokument zajema naslednje vrste opreme:
– opremo na vozilu (oprema OBE, ki je opremljena z vgrajenimi ali namenskimi antenami in je namenjena za uporabo v vozilih, npr. v cestnem ali železniškem vozilu);
– obcestno opremo (oprema RSE, ki je opremljena z antensko vtičnico, vgrajenimi ali namenskimi antenami in se običajno uporablja kot stacionarna postaja); npr. cestna ali železniška infrastruktura.
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.DMHPDIntelligent 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 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 1.2.1SIST EN 302 571 V1.2.1:2013en01-november-2013SIST EN 302 571 V1.2.1:2013SLOVENSKI
STANDARD
SIST EN 302 571 V1.2.1:2013
ETSI EN 302 571 V1.2.1 (2013-09) 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
Harmonized European Standard SIST EN 302 571 V1.2.1:2013
ETSI ETSI EN 302 571 V1.2.1 (2013-09) 2
Reference REN/ERM-TG37-009 Keywords CALM, ITS, radio, regulation, transport ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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© European Telecommunications Standards Institute 2013. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association. SIST EN 302 571 V1.2.1:2013
ETSI ETSI EN 302 571 V1.2.1 (2013-09) 3 Contents Intellectual Property Rights . 6 Foreword . 6 Introduction . 6 1 Scope . 7 2 References . 7 2.1 Normative references . 7 2.2 Informative references . 8 3 Definitions, symbols and abbreviations . 9 3.1 Definitions . 9 3.2 Symbols . 10 3.3 Abbreviations . 10 4 General . 11 4.1 Presentation of equipment for testing purposes . 11 4.1.1 Choice of model for testing . 11 4.1.1.1 Auxiliary test equipment . 11 4.1.1.2 Declarations by the provider . 12 4.2 Mechanical and electrical design . 12 4.2.1 General . 12 4.2.2 Controls . 12 4.3 Testing using bit streams or messages . 12 4.4 Measuring continuous mode equipment . 12 4.5 Measuring discontinuous mode equipment . 12 4.6 Receiver category . 12 4.6.1 General performance criteria . 13 5 Test conditions, power sources and ambient temperatures . 13 5.1 Normal and extreme test conditions . 13 5.2 Test power source . 13 5.3 Normal test conditions . 13 5.3.1 Normal temperature and humidity . 13 5.3.2 Normal test power source . 14 5.3.2.1 Mains voltage . 14 5.3.2.2 Regulated lead-acid battery power sources used on vehicles . 14 5.3.2.3 Other power sources . 14 5.4 Extreme test conditions . 14 5.4.1 Extreme temperatures . 14 5.4.2 Extreme test source voltages . 14 5.4.2.1 Mains voltage . 14 5.4.2.2 Regulated lead-acid battery power sources used on vehicles . 14 5.4.2.3 Power sources using other types of batteries . 14 5.4.2.4 Other power sources . 15 5.5 Procedure for tests at extreme temperatures . 15 5.5.1 Procedure for equipment designed for continuous transmission. 15 5.5.2 Procedure for equipment designed for intermittent transmission . 15 5.5.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna equipment) . 15 6 Technical requirements specifications . 16 6.1 Environmental profile . 16 6.2 Carrier Frequencies . 16 6.2.1 Definition . 16 6.2.2 Limits . 16 6.2.3 Conformance. 16 6.3 RF Output Power, Transmit Power Control (TPC) and Power Spectral Density (PSD) . 17 SIST EN 302 571 V1.2.1:2013
ETSI ETSI EN 302 571 V1.2.1 (2013-09) 4 6.3.1 Definitions . 17 6.3.1.1 RF output power . 17 6.3.1.2 Decentralized Congestion Control . 17 6.3.1.3 Power Spectral Density . 17 6.3.2 Limits . 17 6.3.2.1 Total RF output power and power spectral density at the highest power level . 17 6.3.2.2 Total RF output power and power spectral density at the lowest power level . 17 6.3.3 Conformance. 17 6.4 Transmitter unwanted emissions . 18 6.4.1 Transmitter unwanted emissions outside the 5 GHz ITS frequency bands . 18 6.4.1.1 Definition . 18 6.4.1.2 Limits . 18 6.4.1.3 Conformance . 18 6.4.2 Transmitter unwanted emissions within the 5 GHz ITS frequency bands . 19 6.4.2.1 Definition . 19 6.4.2.2 Limits . 19 6.4.2.3 Conformance . 19 6.5 Receiver spurious emissions. 19 6.5.1 Definition . 19 6.5.2 Limits . 19 6.5.3 Conformance. 19 6.6 Listen Before Talk threshold . 20 6.6.1 Definitions . 20 6.6.2 Limits . 20 6.6.3 Conformance. 20 6.7 Receiver blocking or desensitization . 20 6.7.1 Definition . 20 6.7.2 Limits . 20 6.7.3 Conformance. 21 6.8 Receiver adjacent channel rejection . 21 6.8.1 Definition . 21 6.8.2 Limits . 21 6.8.3 Conformance. 21 6.9 Transient power . 21 6.9.1 Definition . 21 6.9.2 Limits . 21 6.9.3 Conformance. 22 6.10 Receiver sensitivity . 22 6.10.1 Definition . 22 6.10.2 Limits . 22 6.10.3 Conformance. 22 6.11 CEN DSRC protection . 22 6.11.1 Definition . 22 6.11.2 Limits . 22 6.11.3 Conformance. 22 7 Testing for compliance with technical requirements . 23 7.1 Conditions for testing . 23 7.1.1 Normal and extreme test conditions. 23 7.1.2 Test modulation . 23 7.1.3 Presentation of equipment . 23 7.2 Interpretation of the measurement results . 23 7.3 Essential radio test suites . 24 7.3.1 Product information . 24 7.3.2 Carrier Frequencies . 24 7.3.2.1 Test conditions . 24 7.3.2.2 Test methods . 24 7.3.2.2.1 Conducted measurement. 24 7.3.2.2.2 Radiated measurement . 25 7.3.3 RF Output Power, Transmit Power Control (TPC) and Power Spectral Density (PSD) . 25 7.3.3.1 Test conditions . 25 7.3.3.2 Test method . 25 SIST EN 302 571 V1.2.1:2013
ETSI ETSI EN 302 571 V1.2.1 (2013-09) 5 7.3.3.2.1 Conducted measurement. 25 7.3.3.2.2 Radiated measurement . 27 7.3.4 Transmitter unwanted emissions outside the 5 GHz ITS bands . 28 7.3.4.1 Test conditions . 28 7.3.4.2 Test method . 28 7.3.4.2.1 Conducted measurement. 28 7.3.4.2.2 Radiated measurement . 29 7.3.5 Transmitter unwanted emissions within the 5 GHz ITS bands . 29 7.3.5.1 Test conditions . 29 7.3.5.2 Test method . 29 7.3.5.2.1 Conducted measurement. 29 7.3.5.2.2 Radiated measurement . 30 7.3.6 Receiver spurious emissions . 30 7.3.6.1 Test conditions . 30 7.3.6.2 Test method . 30 7.3.6.2.1 Conducted measurement. 30 7.3.6.2.2 Radiated measurement . 31 7.3.7 Receiver LBT threshold . 31 7.3.7.1 Test conditions . 31 7.3.7.2 Test method . 31 7.3.8 Receiver blocking or desensitization . 32 7.3.8.1 Test conditions . 32 7.3.8.2 Test method . 32 7.3.9 Receiver adjacent channel rejection . 33 7.3.9.1 Test conditions . 33 7.3.9.2 Test method . 33 7.3.10 Void . 34 7.3.11 Receiver sensitivity . 34 7.3.11.1 Test conditions . 34 7.3.11.2 Test method . 34 7.3.11.2.1 Conducted measurement. 34 7.3.11.2.2 Radiated measurement . 35 7.3.12 CEN DSRC protection . 36 7.3.12.1 Test conditions . 36 7.3.12.2 Test method . 36 Annex A (normative): HS Requirements and conformance Test specifications Table (HS-RTT) . 37 Annex B (normative): Test sites and arrangements for radiated measurements . 39 B.1 Test sites . 39 B.1.1 Open air test sites . 39 B.1.2 Anechoic chamber . 40 B.1.2.1 General . 40 B.1.2.2 Description . 40 B.1.2.3 Influence of parasitic reflections . 40 B.1.2.4 Calibration and mode of use . 41 B.2 Test antenna . 42 B.3 Substitution antenna . 43 Annex C (normative): General description of measurement . 44 C.1 Conducted measurements . 44 C.2 Radiated measurements . 44 C.3 Substitution measurement . 45 Annex D (informative): Bibliography . 46 History . 47
SIST EN 302 571 V1.2.1:2013
ETSI ETSI EN 302 571 V1.2.1 (2013-09) 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://ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Harmonized
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