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 Maintenance 10–7RT installation
If you need to replace the antenna, follow these steps:
Removing the existing antenna
1. Remove the transceiver (steps 1 through 6 above, beginning
on page 10–4). Be sure to remove power from the IDU
chassis power supply.
Important: A mechanical attenuator may be installed
(previously) in the antenna waveguide. If an attenuator is
installed, make sure it does not get lost or misplaced. Leave
the attenuator in the waveguide.
CAUTION
Do not allow dirt, dust, moisture, or other
contaminants to enter the waveguide.
2. Loosen the four antenna bracket locking nuts.
Figure 10-3 Antenna bracket locking nuts
T0009043
Arrows point to antenna bracket
locking nuts. (One is not visible.)
Antenna
mount
Antenna
bracket
Close-up view
Replacing the antenna