Quantic PMI Model BPM-5G6G-180-SFF is a Bi-Phase Modulator that operates over the frequency range of 5 to 6 GHz that has an insertion loss of 2.5 dB and offers a fast switching speed of 500 ns maximum. This unit operates on ±5 VDC, package size is 1.63" x 2.25" x 0.5" and supplied with SMA female connectors.