The HMC-C041 from Analog Devices is a RF Mixer with RF Frequency 6 to 10 GHz, LO Frequency 6 to 10 GHz, IF Frequency DC to 3.5 GHz, Image Rejection 35 dB, Conversion Loss 7.5 dB. Tags: Module with Connectors, I/Q Mixer. More details for HMC-C041 can be seen below.