The BR9597FPJ is a 6‑Bit Parallel Digital-Controlled Phase Shifter chip covering a frequency range of 3.5 GHz to 4.5 GHz. It features 0V/+5V logic control and requires an external-5V supply for bias. providing 360 degrees of phase coverage, with a LSB of 5.625 degrees. It features a typical RMS phase error of 1.4 and a typical insertion loss of 4.6 dB. Packaged in a QFN24, it is suitable for a wide range of applications including communication base stations, Radar, and Phased Array systems.