The ZMX-7GMH from Mini Circuits is a RF Mixer with RF Frequency 0 to 7000 MHz, LO Frequency 0 to 3700 MHz, IF Frequency 0 to 2000 MHz, Conversion Loss 4.7 to - dB, LO/RF Isolation 37 dB. Tags: Module with Connectors. More details for ZMX-7GMH can be seen below.