The SFU-12-E2 from ERAVANT is a RF Upconverter with RF Frequency 60 to 90 GHz, LO Frequency 60 to 90 GHz, IF Frequency DC to 30 GHz, Conversion Gain 13 dB, 2 LO to RF Isolation 15 dB. Tags: Module with Connectors. More details for SFU-12-E2 can be seen below.