The ZX05-83 from Mini Circuits is a RF Mixer with RF Frequency 0 to 8000 MHz, LO Frequency 0 to 2300 MHz, IF Frequency 0 to 3000 MHz, Conversion Loss 6 to 8.5 dB, LO/RF Isolation 28 dB. Tags: Module with Connectors. More details for ZX05-83 can be seen below.