Ham/Amateur Radio 2m High Power 300W Amplifier DIY Kit. Trusted UK Seller.

Following on from the success of our 2m 300W high power amplifier kit, we have improved performance and added several new features in this version 2. Mismatch ruggedness: >SWR 65:1. Power Gain: >22dB @48V/ 50mA bias (2W input required for >300W output).

eBay