Microsemi AN1819 500W Amp Eval Board Headers for direct connection to

Headers for direct connection to the RS-UV3 are suppied with the kit

including heatsink

The new version is form

SPI data input

Add attenuators and directional couplers for extended range and SWR measurements

Microsemi AN1819 500W Amp Eval Board Headers for direct connection toThis amplifier is a 500W or 700W design based on the Microsemi VRF2933 or VRF2944 MOSFET. We have an eval board that supports both devices. The board measures 10 X 15cm (4" X 6") and it is 1. 6mm (0. 063") thick with 2 oz copper and emersion gold plating for good heat dissipation and maximum conductivity. Run it with a pair of VRF2933's at 60V for 5W in, 500W output or use a pair of VRF2944's at 65V for 10W in, 700W output. More technical details can