Placa de interfaz convertidor PTT SWITCH automático 50 70 144 222 432 VHF UHF radioaficionado
Typical minimum power output of HF radio of 8 - 10 Watts. The attenuator weakens on30db to the level of a transverter, necessary for normal operation of a transverter board. To byu TRANSVERTER, TRASVERTER KIT or COMPLETE READY TRANSVERTER see.