The HMC709LC5 from Analog Devices is a RF Mixer with RF Frequency 11to17 GHz, LO Frequency 10 to 18 GHz, IF Frequency DC to 3.75 GHz, Conversion Gain 15 dB, LO Drive - Power 6 dBm. Tags: Surface Mount, I/Q Mixer, Up-Conversion Mixer. More details for HMC709LC5 can be seen below.