The SFQ-75384315-1212SF-E1-M from ERAVANT is a Waveguide Mixer with RF Frequency 75 to 84 GHz, LO Frequency 75 to 84 GHz, IF Frequency DC to 12 GHz, Conversion Loss 15 dB, LO Drive Level 8 to 12 dBm. More details for SFQ-75384315-1212SF-E1-M can be seen below.