The SPM-06-0002 from Farran is a Waveguide Mixer with RF Frequency 110 to 170 GHz, LO Frequency 55 to 85 GHz, IF Frequency 200 MHz to 4 GHz, Conversion Loss 6 to 10 to dB, LO Drive Level 6 dBm. Tags: Sub-Harmonic Mixer. More details for SPM-06-0002 can be seen below.