The MDM080 from R & K Company Limited is a RF Mixer with LO Frequency 1.2 to 2.2 GHz, IF Frequency DC to 1.5 GHz, Conversion Loss 5.5 to 8.5 dB, LO Drive - Power 10 dBm, P1dB 3 dBm. Tags: Surface Mount, Double Balanced Mixer. More details for MDM080 can be seen below.