The GMU140145B09 from Genmix Technology is a Block Upconverter with DC Voltage 15 to 24 V, Gain 55 dB, Gain Flatness ±1.5 to 4 dB, Input Frequency 950 MHz to 1.45 GHz, LO Frequency 13.05 GHz. Tags: Module with Connectors. More details for GMU140145B09 can be seen below.