The ZFM-15 from Mini Circuits is a RF Mixer with RF Frequency 0 to 3000 MHz, LO Frequency 0 to 10 MHz, IF Frequency 10 to 800 MHz, Conversion Loss 6.13 to 8.5 dB, LO/RF Isolation 35 dB. Tags: Module with Connectors. More details for ZFM-15 can be seen below.