The KMU137145B12 from KMIC Technology is a Block Up Converter with IF frequency 950 to 1450 MHz / 950 to 1700 MHz, RF/Output Frequency 4 to 14.5 GHz / 13.75 to 14.5 GHz, LO Frequency 12.08 GHz / 13.05 GHz, Output Power 44 dBm, Gain 65 dB. Tags: Module with Connectors. More details for KMU137145B12 can be seen below.