GF82.85-P-3107-04B Antenna Splitter, Function

GF82.85-P-3107-04B Antenna Splitter, Function
- with CODE (353) Audio 30 APS

The CTEL and GPS antenna splitter (A2/57) has the following functions:
- Separating the signals received from the CTEL and GPS roof antenna (A2/49):
The GSM and GPS signals are received by the antenna splitter via an antenna lead and leave the CTEL and GPS antenna splitter (A2/57) via two separate coaxial cables. In addition the GPS signals are amplified.
- Decoupling the GPS receiver from the GSM telephone transmitter:
It must be ensured that the telephone transmitter signals do not reach the GPS receiver. The CTEL and GPS antenna splitter (A2/57) allows them to pass only in the direction of the roof antenna.