The ZAD-3H from Mini Circuits is a RF Mixer with RF Frequency 0 to 200 MHz, LO Frequency 0 to 0.05 MHz, IF Frequency 0 to 200 MHz, Conversion Loss 4.89 to 7.5 dB, LO/RF Isolation 45 dB. Tags: Module with Connectors. More details for ZAD-3H can be seen below.