Overview
Block Up Converter Systems 6700/6900 series User Guide 13
Figure 8: Ku-Band frequency conversion plan for
BUCs that cover the Extended frequency band
Power supply options
The power supply option for your BUC is indicated in the
model number on the serial number label. For information on
how to interpret the model number see page 111, BUC model
and redundancy system numbers.
Some BUCs are powered by 48 V DC or 24 V DC. Other
BUCs are powered via an AC mains input.
Table 6: Power supply options for BUCs
Input Power supply option Feed to BUC
DC 24 V/48 V via IF cable or separate
cable and connector
AC 94–275 V AC via separate cable and
connector
000 MHz
750 MHz
450 MHz
950 MHz
IF input RF output
700 MHz1
1
500 MHz14
14
13