The HMC-C049 from Analog Devices is a RF Mixer with RF Frequency 7 to 14 GHz, LO Frequency 7 to 14 GHz, IF Frequency DC to 5 GHz, Conversion Loss 7 dB, LO Drive - Power 13 dBm. Tags: Module with Connectors, Double Balanced Mixer, Single Balanced Mixer. More details for HMC-C049 can be seen below.