RFHIC’s HR5459-25B is a 25W, HR5459-25B C-band Hybrid Power Amplifier designed for defense communications (data links) and EW (tactical radio systems) applications. Operating from 5400 to 5900 MHz, the HR5459-25B achieves 18dB of gain with an efficiency of 45%. The HR5459-25B is designed with RFHIC’s gallium-nitride gallium-nitride (GaN) on silicon carbide (SiC) high-electron-mobility (HEMT) technology, resulting in higher breakdown voltage, wider bandwidth, and higher efficiency. TheHR5459-25B achieves a duty of10% and a pulse width of 50 us. Both RF ports have integrated DC blocking capacitors and are fully matched to 50 Ohms. Custom designs are available upon request.

Lead-free and RoHS compliant.