The HMC485MS8G from Analog Devices is a RF Mixer with RF Frequency 1.7 to 2.4 GHz, LO Frequency 1.9 to 2.35 GHz, IF Frequency 0.05 to 0.3 GHz, Conversion Loss 9.2 dB, LO Drive - Power -2 to 4 dBm. Tags: Surface Mount, Single Balanced Mixer. More details for HMC485MS8G can be seen below.