The M2-0240LPV from Marki Microwave is a RF Mixer with RF Frequency 2 to 40 GHz, LO Frequency 2 to 40 GHz, IF Frequency 0.001 to 6 GHz, Conversion Loss 9 to 15 dB, LO Drive - Power 15 to 20 dBm. Tags: Module with Connectors, Triple Balanced Mixer. More details for M2-0240LPV can be seen below.