The ZX05-30W from Mini Circuits is a RF Mixer with RF Frequency 0 to 4000 MHz, LO Frequency 0 to 300 MHz, IF Frequency 0 to 950 MHz, Conversion Loss 6.8 to 9 dB, LO/RF Isolation 35 dB. Tags: Module with Connectors. More details for ZX05-30W can be seen below.