The present document specifies technical characteristics and methods of measurements for the following types of
• radar equipment for obstacle detection applications in the frequency range from 76 GHz to 77 GHz at the road
crossing of a railway track and references CEPT/ECC ERC Recommendation 70-03 [i.1] Annex 4;
• Short Range Devices (SRD) intended for the use at road crossing of a railway track.
It covers integrated transceivers and separate transmit/receive modules.
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.
In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 303 396 , the provisions of the present document take precedence.
These radio equipment types are capable of operating in all or part of the frequency bands given in table 1.
Table 1: Permitted range of operation [i.1]
Permitted range of operation
Transmit 76 GHz to 77 GHz
Receive 76 GHz to 77 GHz
The present document covers the essential requirements of article 3.2 of Directive 2014/53/EU [i.2] under the
conditions identified in annex A.