The CBUC-440500-2018 from Jersey Microwave is a Block Up Converter with IF frequency 950 MHz to 1.55 GHz, RF/Output Frequency 4.4 to 5 GHz, LO Frequency 3.45 GHz, P1dB 10 dBm, Output Power 10 dBm. Tags: Module with Connectors. More details for CBUC-440500-2018 can be seen below.