The SFQ-77382312-1212SF-N1 from ERAVANT is a Waveguide Mixer with RF Frequency 77 to 82 GHz, LO Frequency 77 to 82 GHz, IF Frequency DC to 1 GHz, Conversion Loss 12 to 14 dB, LO Drive Level 16 to 20 dBm. More details for SFQ-77382312-1212SF-N1 can be seen below.