Quantic PMI Model PS-360-AC-27-7224-IQ-RH is a 3.5 to 6.5 GHz analog controlled phase shifter with I/Q high speed modulator that offers low spurious harmonics. Designed for +15 / -15 VDC supply voltage with low insertion loss, and VSWR of 2.0:1. Housing measures 3.25" x 3.25" x 0.85" with SMA female RF connectors and BNC female control connectors for the I/Q control.