The MI383103 from Advanced Microwave Inc is a RF Mixer with RF Frequency 8000 to 18000 MHz, LO Frequency 8000 to 18000 MHz, IF Frequency 100 to 200 MHz, Conversion Loss 8 to 10 dB, LO/RF Isolation 35 to 30 dB. Tags: Module with Connectors, Image Reject Mixer. More details for MI383103 can be seen below.