The IBUC 2 Full from Terrasat Communications is a Block Upconverter with AC Voltage 100 to 240 VAC, DC Voltage 24 to 48 V, Gain 67 to 78 dB(Small Signal Gain), Gain Flatness ±0.25 to 4 dB, Harmonics -50 dBc. Tags: Waveguide. More details for IBUC 2 Full can be seen below.