This is an excellent linear RF amplifier for 1.2 GHz band. It is a perfect solution for FM TV exciters, labs or experiments. Model ZH-1214/L has 5 W RF power with driving input of only 20 mW. Required power supply is 12 V / 2 A. Gain 30 dB.
Dimensions: 6.0 " X 3.0 " X 2.0 ".

This is an excellent linear RF amplifier for 1.2 GHz band. It is a perfect solution for FM TV exciters, labs or experiments. Model ZH-1214/M has 10 W RF power with driving input of only 20 mW. Required power supply is 12 V / 2.8 A. Gain 30 dB.
Dimensions: 6.0 " X 3.0 " X 2.0 ".

This is an excellent high power linear RF amplifier for 1.2 GHz band. It is a perfect solution for FM TV exciters, labs or experiments. It has 22 W RF power with driving input of 150 mW. Required power supply is 12 V / 8 A. Gain 20 dB. It comes with N female connectors.
Dimensions: 6.0 " X 4.0 " X 2.0 ".

This is an excellent high power linear RF amplifier for 1.2 GHz band. It is a perfect solution for FM TV exciters, labs or experiments. It has 40 W RF power with driving input of 400 mW. Required power supply is 12 V / 14 A. Gain 18 dB. It comes with N female connectors.
Dimensions: 6.0 " X 4.0 " X 2.0 ".

This is an excellent high power linear RF amplifier for 1.8 GHz band. It is a perfect solution for FM TV exciters, labs or experiments. It has 5 W RF power with driving input of 30 mW. Required power supply is 24 V / 2 A. Gain is 24 dB. It comes with SMA or N female in/out connectors
Dimensions: 6.0 " X 4.0 " X 2.0 " .

Model ZH-1719 WITH SMA CONNECTORS
Model ZH-1719N WITH N-CONNETCORS

This is an excellent high power linear RF amplifier for 2000 MHz band. It is a perfect solution for FM TV exciters, labs or experiments. It has 10 W RF power with driving input of 25 mW. Required power supply is 24 V / 4 A. Gain is 25 dB. It comes with N female connectors.
Dimensions are:6.0" X 4.0" X 2.0".