Microwave Journal
Model SFB-50375308-1519KF-N1

V-Band Balanced Mixer: SFB-50375308-1519KF-N1

January 25, 2018

Model SFB-50375308-1519KF-N1 is a V-band balanced mixer with U band LO port that utilizes high performance GaAs Schottky beam-lead diodes and a balanced circuit configuration to offer superior RF performance.

With an RF frequency of 50 to 75 GHz and an LO frequency of 40 to 60 GHz, the mixer supports the full waveguide band operation for both ports. The mixer also offers an extremely broad IF bandwidth from DC to 35 GHz, a conversion loss of 8 dB typical, and a high RF to LO port isolation of 30 dB, respectively.

The RF port of the mixer is a WR-15 waveguide with UG385/U flange and the LO port is a WR-19 waveguide with UG-383/U-M flange to accommodate low LO frequency operation.