PTT switch with RF detect

PTT switch with RF detect generates a PTT output signal for external power amplifiers. Can be used with transceivers that do not have a separate PTT output. And also in cases where an additional PTT signal is needed when detecting passing RF power.

Power supply: 12(13.8)VDC
Consumption: 10mA
Operate time (delay): 8ms
Weight: 150g
Cost: 35USD