The IRM0408LC2Q from Narda-MITEQ is a RF Mixer with RF Frequency 4000 to 8000 MHz, LO Frequency 4000 to 8000 MHz, IF Frequency 0 to 500 MHz, Conversion Loss 10.5 dB, Noise Figure 8.5 dB. Tags: Module with Connectors. More details for IRM0408LC2Q can be seen below.