SSH EN 302 858-1 V1.3.1:2013

Çështjet e pajtueshmërisë Elektromagnetike dhe të spektrit të Radios (ERM); Telematikat e Trafikut dhe Transportit Rrugor (RTTT); Pajisje radar per automjete që punojnë në diapazonin e frekuencave 24,05 GHz deri në 24,25 GHz ose 24,50 GHz; Pjesa 1: Karakteristikat teknike dhe metodat e provës

Electromagnetic compatibility and Radio spectrum Matters (ERM); Road Transport and Traffic Telematics (RTTT); Automotive radar equipment operating in the 24,05 GHz up to 24,25 GHz or 24,50 GHz frequency range; Part 1: Technical characteristics and test methods

Scope

The present document specifies the technical requirements and methods of measurement for automotive radar
equipment operating in the 24,05 GHz to 24,25 GHz frequency range or in the 24,05 GHz to 24,50 GHz frequency
range intended for Narrow Band Short Range Radar (NB SRR) for Road Transport and Traffic Telematics (RTTT)
applications such as Automotive Cruise Control (ACC), Collision Warning, Anti-Collision (AC) systems, obstacle
detection, Stop and Go, blind spot detection, parking aid, precrash, backup aid and other safety relevant automotive
applications.
The present document contains the technical characteristics and test methods for narrowband short range radar
equipment fitted with integral antennas and applies to transmitters and receivers with integral antennas operating in all
or part of the range from 24,05 GHz to 24,50 GHz.
The present document covers the basic NB SRR as provided by the EN 302 858-1 (V1.2.1) operating in the frequency
range of 24,05 GHz to 24,25 GHz.
Additionally, the present document specifies the WLAM (Wideband Low Activity Mode) mode, operating from
24,05 GHz to 24,50 GHz. The operation of this mode is optional and specified in the normative annex B of the present
document.
The present document does not necessarily include all the characteristics which may be required by a user, nor does it
necessarily represent the optimum performance achievable.
The present document covers only NB SRR equipment for vehicles.
The present document complies with field limits for human exposure to electromagnetic fields as provided by the
EC Recommendation 1999/519/EC [i.4] and the methods for compliance demonstration in EN 62479:2010 [i.5].
Table 1 shows the frequency bands as designated to narrow band short range radar devices.
Table 1: Narrow band short range radar devices frequency of operation
Frequency Bands/frequencies Applications
Transmit and Receive 24,05 GHz to 24,25 GHz Short range radar for vehicle applications
Transmit and Receive 24,05 GHz to 24,50 GHz Short range radar for vehicle applications
(see note)
NOTE: For WLAM operation mode only.