Planar Monolithics (PMI) Model PS-500M2G-10B-SFF-MIL-SM is a 0.5 to 2 GHz, digitally controlled, 0 º to 360º phase shifter. This product provides 13 dB insertion loss, 500 ns switching speed, and -60 dBc spurious. The unit consists of an analog phase shifter and a digital-to-analog converter. Ten logic input lines allow 1024 discrete values of phase. Housing size is 3.25" x 3.25" x 0.84" and has SMA female connectors. https://www.pmi-rf.com/product-details/ps-500m2g-10b-sff-mil-sm-56292873
