The XM-06-411 from Pulsar Microwave is a RF Mixer with LO Frequency 1 MHz to 3.5 GHz, IF Frequency 1 to 2 GHz, Conversion Loss 9.8 dB, LO Drive - Power 17 dBm, IP3 20 to 26 dBm. Tags: Module with Connectors, Triple Balanced Mixer. More details for XM-06-411 can be seen below.