The ZP-1MH from Mini Circuits is a RF Mixer with RF Frequency 0 to 600 MHz, LO Frequency 0 to 2 MHz, IF Frequency 0 to 600 MHz, Conversion Loss 6.3 to 7 dB, LO/RF Isolation 50 dB. Tags: Module with Connectors. More details for ZP-1MH can be seen below.