The DST-13-480/1S from Pulsar Microwave is a digital phase shifter that operates from 2 GHz to 4 GHz. It utilizes switched lines to obtain a temperature-stable phase shift of up to 360 degrees. The device has an insertion loss of 6 dB, a VSWR of 1.80:1 and can handle 30 dBm of power with a switching time of 500 nsec. It is available with SMA female connectors.
