Use this cable to connect the РТТ-line of the transceiver to an external power amplifier (PA). With the help of this cable, transceiver switches an external PA to TX mode.
Can be used with MB1, SunSDR2 PRO and SunSDR2 QRP.
- Control of external power amplifiers
- Transfer of audio signals (made of high quality mic cable)
On this diagram, you can find two ways to control an external PA via PTT.