The MMB029031R0204MD from Meuro Microwave is a RF Mixer with RF Frequency 2900 to 3100 MHz, LO Frequency 2870 to 3070 MHz, IF Frequency 20 to 40 MHz, Image Rejection 20 to 25 dBc, Conversion Loss 6 to 9 dB. Tags: Drop-In, Module with Connectors, Passive Mixer, Image Reject Mixer. More details for MMB029031R0204MD can be seen below.