The DBUC-173181-3820 from Jersey Microwave is a Block Up Converter with IF frequency 950 MHz to 1.75 GHz, RF/Output Frequency 17.3 to 18.1 GHz, LO Frequency 16.35 GHz, P1dB 30 dBm, Output Power 30 dBm. Tags: Module with Connectors. More details for DBUC-173181-3820 can be seen below.