The SFS-10-N1 from ERAVANT is a RF Mixer with RF Frequency 75 to 110 GHz, LO Frequency 37.5 to 55 GHz, IF Frequency DC to 5 GHz, Conversion Loss 16 dB, LO Drive - Power 10 to 15 dBm. Tags: Module with Connectors, Sub-Harmonic Mixer. More details for SFS-10-N1 can be seen below.