The NDC2640I0317N14 from Norden Millimeter is a Down Converter with RF Frequency 26.5 to 40 GHz, LO Frequency 14.4 GHz, IF Frequency 3.2 to 16.7 GHz, Conversion Gain 13 dB, Image Rejection -60 dBc. Tags: Module with Connectors. More details for NDC2640I0317N14 can be seen below.