Quantic PMI Model PS-204-1G2G-8B-SFF-LM is a 1 to 2 GHz 8 Bit, Digitally Controlled Phase Shifter with the capability for phase shifting from 0° to 204° with resolution as fine as 0.8°. Housing size is 2.0" x 2.1" x 0.5" with a 15 Pin subminiature D connector for power/control and SMA female connectors.