The MY84C from MACOM is a RF Mixer with RF Frequency 1.8 to 10 GHz, LO Frequency 1.8 to 10 GHz, IF Frequency DC to 1 GHz, Conversion Loss 6 to 9 dB, LO Drive - Power 9 dBm. Tags: Module with Connectors, Double Balanced Mixer. More details for MY84C can be seen below.