EXCELLENT FOR UHF TRANSMITTERS 1.2 GHz -1.32 GHz This is a high quality professional 20 W TV linear amplifier that requires minimum driving input of 200 mW for 20 W RF output power / 12.6 V DC. This TV linear amplifier works from 1,200 MHz - 1,350 MHz and doesn't require any tuning or adjusting. This amplifier has built-in UHF filter. Power supply is 12 V - 14 V / 6-7 A. Gain is 24 dB. Input / Output 50 ohms impedance. It is excellent for low power TV stages in UHF band. It comes with N type of connectors.
Dimensions :3.5" X 2.9" X 0.6”.