8.15 L-Band Transmit Cable .........................................................................................................114
8.16 L-Band Receive Cable ...........................................................................................................114
Turbo Code Details ................................................................................116
9.1
9.2
AMT7X family TPC Overview ................................................................................................117
CRCs and Scrambling........................................................................................................117
9.2.1
Framing ..............................................................................................................................118
9.2.2
9.3
Calculating the Code Rate ....................................................................................................118
10.5 TX Carrier Enable...................................................................................................................121
REDUNDANCY........................................................................................122
11.1 Hardware Installation ............................................................................................................122
11.1.1 ASI Interface.......................................................................................................................122
11.1.2.1
11.1.2.2
LED indicators ........................................................................................................127
11.2 Software Configuration.........................................................................................................128
11.3 Messages................................................................................................................................131
A.1
A.1.1
A.2
A.2.1
Choosing the LNB & BUC ..................................................................................................134
A.2.2
LNB Physical Installation....................................................................................................134
A.2.3
Antenna Alignment .............................................................................................................134
A.2.4
Satellite Position.................................................................................................................134
A.2.5
Antenna Pointing Angles....................................................................................................135
A.2.6
Pointing the Antenna ..........................................................................................................137
A.2.7
AMT-70/AMT-73/AMT-75 Installation and Operation
9