2304 MHz 2.3 GHz Linear RF Amplifier with heat sink 10 mW in, 30+ watts out

  
Spectrian class A, 13cm power amp driver board, mounted on a new custom heat sink. Tested at 10 mW input, producing over 30 watts output at 2304 MHz. Includes the DC-DC converter board (pre-built by me) to provide the required bias. I've never placed the assembly into service, so its essentially "new" - tested and working!