The MY52C from MACOM is a RF Mixer with RF Frequency 2 to 24 GHz, LO Frequency 2 to 24 GHz, IF Frequency 100 MHz to 5 GHz, Conversion Loss 7.5 to 13 dB, LO Drive - Power 10 dBm. Tags: Module with Connectors, Triple Balanced Mixer. More details for MY52C can be seen below.