www.microwavejournal.com/articles/27895-digital-phase-shifter-ps-2g6g-8b-sff
Digital Phase Shifter: PS-2G6G-8B-SFF
February 18, 2017
PMI Model No. PS-2G6G-8B-SFF is an 8-Bit digital phase shifter that operates over the 2.0 to 6.0 GHz frequency range. This model offers 360° of phase shift having a LSB of 1.4°. The insertion loss is 10.5 dB typical with a typical phase accuracy of ±0.5°, Amplitude error of ±1 dB typical.
Supplied in a housing measuring 3.25" x 3.25" x 0.94" with SMA female connectors.
http://www.pmi-rf.com/Products/phaseshift-biphasemod/phaseshifters/PS-2G6G-8B-SFF.htm