100W T/R Switch with VSWR Bridge HobbyPCB guarantees that your keyer

HobbyPCB guarantees that your keyer build will be successful

Can be directly connected to the RS-UV3 antenna jack

Automatically bypasses the internal speaker connection

Virtual front panel available for free download

100W T/R Switch with VSWR Bridge HobbyPCB guarantees that your keyerThis circuit is designed to switch a power amplifier (up to 100W) into the TX path during TX. It also has 0 5V outputs proportional to the forward and reflected power through the circuit for metering and amplifier protection. Designed for microprocessor or discrete control interface. The board is 5 X 5 cm (2" X 2") and designed to stack with the MRF101 eval board. More Info can be found here.