The M3001 from Advanced Microwave Inc is a RF Mixer with RF Frequency 4000 to 18000 MHz, LO Frequency 4000 to 18000 MHz, IF Frequency 0 to 4000 MHz, Conversion Loss 5.5 to 8.5 dB, LO/RF Isolation 30 to 25 dB. Tags: Module with Connectors, Double Balanced Mixer. More details for M3001 can be seen below.