The VHSBU-Ku-2 / VSSBU-Ku-2 from WORK Microwave is a Block Up Converter with IF frequency 1500 to 1650 MHz, RF/Output Frequency 10.70 to 12.75 GHz, P1dB 10 dBm, Output Power 10 dBm, Gain Flatness ±0.25 to ±1.5 dB. Tags: Module with Connectors. More details for VHSBU-Ku-2 / VSSBU-Ku-2 can be seen below.