Broadcast Concepts 350W FM Amplifier Module

This setup provides precision output power control by adjusting the supply voltage to the MRF136 class AB driver stage. The driver can operate from 1 - 28V using a customer supplied variable voltage circuit such as an LM317. This setup is ideal for low cost 1 watt exciters like the BW where a fixed 1 watt non-adjustable RF output source is present.

•86-110MHz
•Input/Output 50 ohms
•Pout 350W Minimum with less than 1 watt input
•Low distortion Class B push-pull.
•Bonded Fin Heatsink size: 4.00inch wide x 2.00 in high x 8 inches long.
•This product requires a minimum of 190CFM forced air cooling