The HMC8327LG from Analog Devices is a RF Mixer with RF Frequency 81 to 86 GHz, LO Frequency 13.2 to 14.6 GHz, IF Frequency Dc to 2 GHz, Image Rejection 30 dB, Conversion Gain 8.5 dB. Tags: Surface Mount, Down-Conversion Mixer, I/Q Mixer, Quadrature IF Mixer. More details for HMC8327LG can be seen below.