The present document covers the technical requirements for radio transmitters and receivers used in the Euroloop
transmission system. The system is used in railway systems.
The present document applies to the following equipment:
1) The On-Board Equipment (OBE) receiving the Euroloop signal and the OBE comprises a receiver fitted with a
dedicated antenna.
2) The Track-Side Equipment (Euroloop) transmitting the Euroloop signal that is always installed in an inner or
outer foot of a rail.
The Euroloop transmission system operates in frequency bands listed in table 1 in accordance with the EC Decision
2013/752/EU [i.2], and ERC Recommendation 70-03 [i.3], annex 4.
These radio equipment types are capable of operating at the following frequencies as given below in table 1.