The CPKO1435SB from Communications & Power Industries is a Block Up Converter with IF frequency 950 to 1700 MHz, RF/Output Frequency 13.75 to 14.5 GHz, LO Frequency 12.8 GHz, P1dB 27.5 W, Saturated Power 35 W. Tags: Module with Connectors. More details for CPKO1435SB can be seen below.