The KMU288291B02-20W from KMIC Technology is a Block Up Converter with IF frequency 950 to 1200 MHz, RF/Output Frequency 28.85 to 29.15 GHz, LO Frequency 27.9 GHz, Linear Power 37 to 40 dBm, Output Power 43 dBm. Tags: Module with Connectors. More details for KMU288291B02-20W can be seen below.