The C-Band IBUC 2 from Terrasat Communications is a Block Upconverter with AC Voltage 100 to 240 VAC, DC Voltage 48 V, Gain 57 to 80 dB(Small Signal Gain), Gain Flatness ±0.25 to 4 dB, Harmonics -50 dBc. Tags: Module with Connectors. More details for C-Band IBUC 2 can be seen below.