RFHIC’s RFMR57-CTRM-020SP-500A-SM is a C-band gallium-nitride (GaN) transmitter/receiver (T/R) module designed for radar systems applications. Operating from 5.4 to 5.9 GHz, the RFMR57-CTRM-020SP-500A-SM achieves 20 W of output power with a TX gain of 40 dB. The RFMR57-CTRM-020SP-500A-SM has a built in circulator that provides duplex functions and a built in limiter diode to protect the receiver. The RFMR57-CTRM-020SP-500A-SM achieves a duty cycle of 10% and a pulse width of 50 us. The attenuator and 6-BIT phase shifter is controlled by serial data, and bias sequencing is required. The RFMR57-CTRM-020SP-500A-SM is fabricated on our cutting edge gallium-nitride gallium-nitride (GaN) on silicon carbide (SiC) technology, resulting in higher power density, efficiency, wider bandwidth, and efficient thermal management.

Both RF ports have integrated DC blocking capacitors and are fully matched to 50 Ohms. Customizable products are available upon request.

Lead-free and RoHS compliant.