The CHR2411-QDG from United Monolithic Semiconductors is a RF Mixer with RF Frequency 22.00-24.50 GHz, LO Frequency 22.00-24.50 GHz, IF Frequency DC-0.001 GHz, Conversion Loss 23 dB, LO Drive - Power 5 dBm. Tags: Surface Mount, Down-Conversion Mixer. More details for CHR2411-QDG can be seen below.