The ZX05-43MH from Mini Circuits is a RF Mixer with RF Frequency 0 to 4200 MHz, LO Frequency 0 to 824 MHz, IF Frequency 0 to 1500 MHz, Conversion Loss 6.1 to 9.8 dB, LO/RF Isolation 33 dB. Tags: Module with Connectors. More details for ZX05-43MH can be seen below.