17-04-2015, 01:28
I have soldered a piece of RG-174 cable (around 40cm) to the TX Module, fitted in the 20 cm antenna described above, plugged the TX unit to my car 12v supply and did some testing around the neighborhood.
With the TX unit inside the vehicle and the RX inside my office the best result achieved was 60 meters.
For even better results I guess one could try RG-58 cable and say half the lenght (20 cm).
With the TX unit inside the vehicle and the RX inside my office the best result achieved was 60 meters.
For even better results I guess one could try RG-58 cable and say half the lenght (20 cm).