Chapter 6: Service and repair
6.2.2 Modules in the TracPhone FB500antenna
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. See Appendix A.
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HPA Module (High Power Amplifier)
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ATB/LNA Module (Antenna Tracking Board/Low Noise Amplifier)
•
GPS module (Global Positioning System)
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Replacing modules
ATB/LNA module
GPS module
HPA module