Designed for FM radio transmitters, this amplifier uses a single BLF574 push-pull transistor to produce 600 watts!!!

* 87.5-108MHz 48Volts
* Input/Output 50 ohms
* Outpout 500W with a 2.5 watt input.
* 25dB gain minimum.
* Copper Base Plate
* Low distortion Class B push-pull.
* Small size: only 5.7 x 10 cm
* 78% efficiency typical.
KOSONG