The FHM-3 hand mic incorporates a high gain, wide frequency response condenser microphone element, and with its ergonomic design and a low resistance PTT button, the FHM-3 with the RJ-45 connector is a perfect complement to the Maestro A or B (will not work on Maestro C).

Note: The bias voltage setting in SmartSDR will need to be enabled to use the FHM-3 hand mic.