Codan 6700 Series - Page 7

Block Up Converter Systems 6700/6900 series User Guide v
CODAN
List of figures
Figure 1: BUC with L-Band modem and LNB . . . . . . . . . . . . . . . . 5
Figure 2: BUC with L-Band modem, external in-line PSU,
and LNB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 3: C-Band frequency conversion plan at an LO
frequency of 7300 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 4: C-Band frequency conversion plan at an LO
frequency of 7375 MHz . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 5: C-Band frequency conversion plan at an LO
frequency of 7600 MHz . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 6: C-Band frequency conversion plan at an LO
frequency of 7675 MHz . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 7: Ku-Band frequency conversion plan for BUCs
that cover the Standard frequency band . . . . . . . . . . . . . 12
Figure 8: Ku-Band frequency conversion plan for BUCs
that cover the Extended frequency band . . . . . . . . . . . . 13
Figure 9: Control panel on the redundancy controller . . . . . . . . . . 18
Figure 10: Connector panel on the redundancy controller. . . . . . . . 19
Figure 11: IF levels required for short cables . . . . . . . . . . . . . . . . . 35
Figure 12: IF levels required for long cables . . . . . . . . . . . . . . . . . . 36
Figure 13: Monitor and control interface of the BUC . . . . . . . . . . . 41
Figure 14: Auxiliary I/O interface of the redundancy controller . . . 52
Figure 15: Main BUC fault diagnosis chart . . . . . . . . . . . . . . . . . . . 86
Figure 16: BUC fault diagnosis chart 1 . . . . . . . . . . . . . . . . . . . . . . 87
Figure 17: BUC fault diagnosis chart 2 . . . . . . . . . . . . . . . . . . . . . . 88
Figure 18: BUC fault diagnosis chart 3 . . . . . . . . . . . . . . . . . . . . . . 89
Figure 19: BUC fault diagnosis chart 4 . . . . . . . . . . . . . . . . . . . . . . 90
Figure 20: BUC fault diagnosis chart 5 . . . . . . . . . . . . . . . . . . . . . . 91
Figure 21: BUC fault diagnosis chart 6 . . . . . . . . . . . . . . . . . . . . . . 92
Figure 22: BUC fault diagnosis chart 7 . . . . . . . . . . . . . . . . . . . . . . 93
Figure 23: BUC fan fault diagnosis chart 1 . . . . . . . . . . . . . . . . . . . 94
Figure 24: BUC fan fault diagnosis chart 2 . . . . . . . . . . . . . . . . . . . 95
Figure 25: LNB fault diagnosis chart. . . . . . . . . . . . . . . . . . . . . . . . 96