The M2H-0220 from Marki Microwave is a RF Mixer with RF Frequency 2000 to 20000 MHz, LO Frequency 2000 to 20000 MHz, IF Frequency 1 to 10 GHz, Conversion Loss 8 dB, LO/RF Isolation 20 dB. Tags: Module with Connectors, Triple Balanced Mixer. More details for M2H-0220 can be seen below.