Renaissance has designed a new octave band drop-in circulator, 3G7BH, that covers a bandwidth of 5.2 to 11 GHz over -20° to +85° C. With insertion loss less than 0.95 dB over the entire band, the circulator is robust to handle 20 Watts of incident RF power. Return loss and isolation of 13 dB ensures better match to the RF circuitry where it’s being placed. It is housed in a 0.75″ square stainless steel housing for temperature stable performance.