The SFB-10-N1 from ERAVANT is a RF Mixer with RF Frequency 75 to 110 GHz, LO Frequency 75 to 110 GHz, IF Frequency DC to 35 GHz, Conversion Loss 9.5 dB, LO Drive - Power 10 to 13 dBm. Tags: Module with Connectors, Single Balanced Mixer. More details for SFB-10-N1 can be seen below.