RFHIC’s RFMR13-LTRM-250-200B is a L-band gallium-nitride (GaN) transmitter/receiver (T/R) module designed for radar systems applications. Operating from 1.2 to 1.4 GHz, the RFMR13-LTRM-250-200B achieves 250 W of output power with a TX gain of 52 dB. The RFMR13-LTRM-250-200B is equipped with a circulator that provides duplex functions, and a built-in diode shunt switch to protect the receiver. The 6-BIT phase shifter and attenuator is placed next to the T/R S/W and is controlled using parallel TTL logic. Bias sequence circuit is included.

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.