The UPB-WS-29.275 from Narda-MITEQ is a Block Up Converter with IF frequency 950 MHz to 1.5 GHz, RF/Output Frequency 27 to 27.55 GHz, LO Frequency 26.05 GHz, P1dB 13 dBm, Output Power 13 dBm. Tags: Module with Connectors. More details for UPB-WS-29.275 can be seen below.