The JA05004000P47 from RFTR Electronics is a Solid-State Power Amplifier that operates from 0.5 to 4 GHz. It delivers an output power of 50 W with a gain of 47 dB and a flatness of ± 4 dB. This Class AB amplifier utilizes GaN-on-SiC transistors and is suitable for CW and pulsed waveforms. With a fast switching time of less than 5 μs (ON/OFF), this amplifier ensures power saving during pulsed applications. It has full open/short load protection with forward / reflected power monitoring. This amplifier requires a DC supply of 30 V and consumes 20 A of current.
The JA05004000P47 is available in a module that measures 155 x 125 x 19.5 mm and requires an external heatsink for operation. It is ideal for use in radars, datalinks, jammers, and UAVs in S and C bands. This amplifier is designed with components that do not require any export license.
