The SFQ-75311415-1010SF-N1-M-ET from ERAVANT is a Waveguide Mixer with RF Frequency 75 to 108 GHz, LO Frequency 75 to 108 GHz, IF Frequency DC to 20 GHz, Conversion Loss 15 dB, LO Drive Level 15 to 20 dBm. More details for SFQ-75311415-1010SF-N1-M-ET can be seen below.