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2.2.8.
Antenna direction adjustment tool ...................................................................... 2-24
3.
AP ...................................................................................................................................... 3-25
3.1.
AP-RFU .................................................................................................................. 3-25
3.1.1.
Overview ............................................................................................................. 3-25
3.1.2.
Antenna section .................................................................................................. 3-25
3.1.3.
RF section........................................................................................................... 3-25
3.1.4.
IF section ............................................................................................................ 3-25
3.1.5.
Operations and Indications................................................................................. 3-26
3.1.5.1.
Indications ................................................................................................... 3-26
3.1.5.2.
Switches ...................................................................................................... 3-26
3.1.6.
Terminals............................................................................................................. 3-27
3.1.6.1.
Omni Antenna.............................................................................................. 3-27
3.1.6.2.
Sectoral-Horn Antenna ................................................................................ 3-27
3.2.
AP-IFU.................................................................................................................... 3-28
3.2.1.
Overview ............................................................................................................. 3-28
3.2.2.
IF section ............................................................................................................ 3-28
3.2.3.
Operations and Indications................................................................................. 3-30
3.2.3.1.
Indications ................................................................................................... 3-30
3.2.3.2.
Switches ...................................................................................................... 3-32
3.2.3.3.
Terminals ..................................................................................................... 3-33
4.
WT ..................................................................................................................................... 4-36
4.1.
WT .......................................................................................................................... 4-36
4.1.1.
Overview ............................................................................................................. 4-36
4.1.2.
Antenna section .................................................................................................. 4-36
4.1.3.
RF section........................................................................................................... 4-36
4.1.4.
IF section ............................................................................................................ 4-36
4.1.5.
Digital section ..................................................................................................... 4-37
4.1.6.
Interface section ................................................................................................. 4-37
4.1.7.
Power supply ...................................................................................................... 4-37
4.1.8.
Operations and Indications................................................................................. 4-39
4.1.8.1.
Indications ................................................................................................... 4-39
4.1.8.2.
Switches ...................................................................................................... 4-41
4.1.8.3.
Terminals ..................................................................................................... 4-42
4.1.8.3.1. WT............................................................................................................4-42
4.1.8.3.2. WT Adapter ..............................................................................................4-43
5.
CONSTRUCTING A POINT-TO-MULTIPOINT SYSTEM (AP) ......................................... 5-45
XIX
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