The VHSBU-Ka / VSSBU-Ka from WORK Microwave is a Block Up Converter with IF frequency 950 to 1650 MHz, RF/Output Frequency 27.5 to 31 GHz, LO Frequency 9.55 GHz, P1dB 10 dBm, Output Power 10 dBm. Tags: Module with Connectors. More details for VHSBU-Ka / VSSBU-Ka can be seen below.