The SSB140180A from Technology Service Corporation is a RF Mixer with RF Frequency 10 MHz to 18 GHz, LO Frequency 14 to 18 GHz, IF Frequency 10 to 90 MHz, Conversion Loss 8 to 10 dB, LO Drive - Power 14 to 17 dBm. Tags: Module with Connectors, Single Sideband Mixer. More details for SSB140180A can be seen below.