The ZMDB-24H-K+ from Mini Circuits is a RF Mixer with RF Frequency 5000 to 21000 MHz, LO Frequency 5000 to 21000 MHz, IF Frequency DC to 5000 MHz, Conversion Loss 8.5 to 10.8 dB, LO Drive - Power 15 dBm. Tags: Module with Connectors, Double Balanced Mixer, Up-Conversion Mixer, Down-Conversion Mixer. More details for ZMDB-24H-K+ can be seen below.