The IRE0208HI1B from Narda-MITEQ is a RF Mixer with RF Frequency 2000 to 8000 MHz, LO Frequency 2000 to 8000 MHz, IF Frequency 40 to 80 MHz, Image Rejection 25 dB, Conversion Loss 9.5 dB. Tags: Module with Connectors. More details for IRE0208HI1B can be seen below.