The MIX3P4G15G from Lotus Communication Systems is a RF Mixer with LO Frequency 3.4 to 15 GHz, IF Frequency DC to 4 GHz, Conversion Loss 6.5 to 13.2 dB, Insertion Loss 6.8 dB, LO Drive - Power 7 dBm. Tags: Module with Connectors, Passive Mixer, Double Balanced Mixer, Down-Conversion Mixer, Up-Conversion Mixer. More details for MIX3P4G15G can be seen below.