Chapter 6: Service and repair
94
Replacing modules in 34-3052A antenna
6.2.2 Modules in the 34-3052A antenna
Remove the top of the radome to access the antenna modules.
The electronic part of the antenna consists of a number of modules.
The following modules are available as spare parts:
•
HPA Module (High Power Amplifier)
•
ATB/LNA Module (Antenna Tracking Board/Low Noise Amplifier)
•
GPS module (Global Positioning System)
HPA module
GPS module
ATB/LNA module
Summary of Contents for FB250
Page 13: ...Table of contents xii ...
Page 77: ...Chapter 3 Connecting power 64 Connecting power ...
Page 105: ...Chapter 5 Starting up the system 92 Operating the system ...
Page 129: ...Chapter 6 Service and repair 116 Replacing modules in 34 3052B antenna ...
Page 139: ...Chapter 7 Troubleshooting 126 Logging of events ...
Page 165: ...Appendix B Technical specifications 152 TracPhone terminal ...
Page 197: ...Glossary 184 ...