The ZP-11AH from Mini Circuits is a RF Mixer with RF Frequency 0 to 1900 MHz, LO Frequency 0 to 1400 MHz, IF Frequency 40 to 500 MHz, Conversion Loss 7.3 to 9 dB, LO/RF Isolation 35 dB. Tags: Module with Connectors. More details for ZP-11AH can be seen below.