The PS-360-DC-3 OPTION 618-15D is an 8-bit, Digitally controlled phase shifter that operates from 6 to 18 GHz. It has an insertion loss of 10 dB, a VSWR of 2:1 and a switching speed of 500 ns. The phase shifter is available in a module with SMA Female connectors that measures 1.6x 1.75x 0.5 in.