Operating from 10 KHz to 400 MHz with rated power level of 260 W, Model CBA 400M-260 uses gallium arsenide integrated circuit technology for optimal compression characteristics and efficiency. Class A linear amplifier, powered by switched mode power supply, includes integral fans for cooling and excess temperature sensor that prevents possible damage due to blocked filter or faulty cooling. Unit operates from 32–104°F with harmonics better than -20 dBc at 210 W output.
This story is related to the following:Gallium Arsenide (GaAs) Field-Effect Transistor (FET) Amplifiers | Broadband Amplifiers