The Paradise Datacom legacy 31C and 31K Series of L Band to C- and Ku-Band Block Up Converters offer a wide array of choices to configure VSAT uplink terminals. Output power levels include 10 and 20W in C-Band and 4, 8 and 10W in Ku-Band.

Internal Phase Locked Local Oscillator provides excellent phase noise when locked to an external 10 MHz reference. The BUC can be powered by a separate 48 VDC input or by the IFL via the coaxial input. The coaxial IFL input can carry the L Band block (950-1525 MHz in C-Band and 950-1450 MHz in Ku-Band), 10 MHz reference, 48 VDC, and an optional 650 KHz FSK monitor and control signal.