AN1819 500W/700W Amplifier Board

This product is now out of stock and has been discontinued. The RF Power Tools amplifier deck is based on Microsemi's AN1819 application note. Using a pair of VRF2933's it will make 500W output with 5W drive or with a pair of VRF2944's it will make 700W with 7W drive. ** NOTE: The amplifier deck can be used to make a 700W amp but not in a Hardrock-500. ** The board is 4"X6" and has 2 oz. cu. and emersion gold finish for excellent solderability. All SMT parts are pre-installed, comes with: - 680uF 80V Capacitor - Temperature Sensors - Toroidal Cores - All wire - Pair of VRF2933 Genuine Microsemi Mosfets from a domestic source More details can be found at RF Power Tools