The M9D-2065 from Marki Microwave is a RF Mixer with RF Frequency 20000 to 65000 MHz, LO Frequency 5000 to 30000 MHz, IF Frequency 1 to 22 GHz, Conversion Loss 12 dB, LO/RF Isolation 30 dB. Tags: Module with Connectors, Double Balanced Mixer. More details for M9D-2065 can be seen below.