The ZP-3 from Mini Circuits is a RF Mixer with RF Frequency 0 to 400 MHz, LO Frequency 0 to 0.15 MHz, IF Frequency 0 to 400 MHz, Conversion Loss 4.7 to 8 dB, LO/RF Isolation 46 dB. Tags: Module with Connectors. More details for ZP-3 can be seen below.