The ASL2013 from Aelius is a 6-Bit MMIC Digital Phase Shifter that operates from 8.5 to 11 GHz. It provides a phase shift of 0-360 degrees in 64 steps and has an insertion loss of less than 9 dB. The phase shifter has a low RMS amplitude error of 0.3 dB and a phase error of less than 3 degrees over the operating frequency range. It requires a DC supply of +/-5 V and supports a 6-bit TTL logic interface. The phase shifter is available as a chip that measures 4.5 x 2.2 x 0.1 mm and is ideal for radar, military & space, and instrumentation applications.
