The ZP-1LH-S+ from Mini Circuits is a RF Mixer with RF Frequency 2 to 600 MHz, LO Frequency 2 to 600 MHz, IF Frequency DC to 600 MHz, Conversion Loss 6 to 7 dB, LO Drive - Power 10 dBm. Tags: Module with Connectors, Double Balanced Mixer. More details for ZP-1LH-S+ can be seen below.