Renaissance has released a new L-Band 4.5 kW peak power drop-in circulator operating from 1 to 1.12 GHz. With insertion loss of less than 0.2 dB and with return loss and isolation over 23 dB, the circulator is ideal to duplex an antenna with HPA and a receiver.

This circulator has been customized to withstand 50 W of forward and 100 W of reverse power at the same instance without arcing or corona failures.