The MDB-24H-DG+ from Mini Circuits is a RF Mixer with RF Frequency 5 to 21.5 GHz, LO Frequency 5 to 21.5 GHz, IF Frequency DC to 5 GHz, Conversion Loss 6.9 to 10.3 dB, Noise Figure 6.9 dB. Tags: Die, Double Balanced Mixer, Down-Conversion Mixer. More details for MDB-24H-DG+ can be seen below.