The ME2040W1 from Narda-MITEQ is a RF Mixer with RF Frequency 20000 to 40000 MHz, LO Frequency 10000 to 20000 MHz, IF Frequency 1000 to 3000 MHz, Conversion Loss 12 dB, LO Drive - Power 12 dB. Tags: Module with Connectors. More details for ME2040W1 can be seen below.