The HRM-IC-12-17 from HRmicrowave is a Down Converter with RF Frequency 12 to 17 GHz, LO Frequency 15 to 22 GHz, IF Frequency 3 to 4 GHz, Conversion Gain 10 dB, Spurious 55 dBc. Tags: Module with Connectors. More details for HRM-IC-12-17 can be seen below.