The present document applies to Road Transport and Traffic Telematics (RTTT) systems
- with a Radio Frequency (RF) output connection and specified antenna or with an integral antenna;
- for data transmission only;
- operating on radio frequencies in the 5,725 GHz to 5,875 GHz Industrial, Scientific and Medical (ISM)
frequency band.
The applicability of the present document covers only the On Board Units (OBUs).
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 complies with ECC/DEC/(02)01 [5] and CEPT/ERC/REC 70-03 [6]. It is a specific standard
covering various RTTT applications.
The present document applies to the following radio equipment types operating in all or in part of the following service
frequency bands given in table 1:
The present document is intended to cover the provisions of Directive 1999/5/EC [1] (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".
In addition to the present document, other ENs that specify technical requirements in respect of essential requirements
under other parts of article 3 of the R&TTE Directive [1] will apply to equipment within the scope of the present
document.