User's Manual
Table Of Contents
- Title page
- Contents
- About this manual
- Safety information
- Ch 1 - Installation summary
- Ch 2 - Prerequisites
- Ch 3 - Indoor equipment
- Ch 4 - Installing IFL cables
- Ch. 5 - Installing mast mounts
- Ch 6 - Installing ODUs
- Ch 7 - Commissioning the RT
- Ch 8 - Final steps
- Ch 9 - Troubleshooting
- Ch 10 - Maintenance
- App A - Acronyms
- App B - Standards compliance
- App C - Terminating the IFL cable
- Index
1027144–0001 Revision D 6–14 Installing ODUs
RT installation
To adjust the antenna azimuth (horizontal pointing direction), you
move the antenna and mount to the left or right, as illustrated in
figure 6-12. You adjust the azimuth until the antenna is pointed at
the HT.
Mast
RT antenna
HT
Pointing direction
T0009029
Top view
Left
Right
adjusted
by 10 .°
+
_
Antenna
azimuth
can be
Figure 6-12 Antenna azimuth adjustment (to right or left)
You adjust the antenna azimuth in two stages:
1. Coarse adjustment, using the built–in antenna boresight, as
detailed in this section (steps 1 through 3 on page 6–15).
2. Electronic pointing, using a voltmeter and integrated system
software (section 7.4). This procedure, a part of the RT
commissioning process, refines the azimuth adjustment to
point the antenna as accurately as possible.
6.6
Initial (coarse)
antenna azimuth
adjustment