The JA95009900P56 from RFTR Electronics is a Solid-State Power Amplifier that operates from 9.5 to 9.9 GHz. It delivers an output power of 400 W (pulsed, duty cycle – 10%) with a gain of 56 dB and a flatness of ± 1 dB. This power amplifier is based on Class AB design and is suitable for pulsed waveforms. It offers fast switching capability and can be enabled/disabled as fast as 4 µs to save power during operation. This pulsed amplifier is equipped with built-in temperature monitoring via an I2C interface, forward/reverse power monitoring, and open/short load-pull protection to ensure high reliability and ruggedness. It requires a DC supply of 48 V and consumes less than 300 W of power. This RF amplifier is available in a module that measures 340 x 400 x 40 mm and has SMA (female) connectors.
