The ZX05-43MH-S+ from Mini Circuits is a RF Mixer with RF Frequency 824 to 4200 MHz, LO Frequency 824 to 4200 MHz, IF Frequency DC to 1500 MHz, Conversion Loss 5.7 to 9.8 dB, LO Drive - Power 13 dBm. Tags: Module with Connectors, Double Balanced Mixer, Up-Conversion Mixer, Down-Conversion Mixer. More details for ZX05-43MH-S+ can be seen below.