The PS-200M4G-12B-SFF from Quantic PMI is a Digital Phase Shifter that operates from 200 MHz to 4.0 GHz. It has a 12-bit TTL control and provides a phase shift range of 360° with a resolution of 0.09°. This phase shifter has an insertion loss of 10.5 dB and a switching speed of less than 500 ns. It is available in a package that measures 3.25 x 3.25 x 0.84 inches with SMA-female connectors and requires a DC supply of ±15 V.
