Garmin GTS 820 TAS, Pilot'S Manual, Page: 14 / 40

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Garmin GTS Traffic Systems 190-00587-02 Rev. E
SECTION 4 SYSTEM COMPONENTS
4.1 System Processor
Each GTS Traffic System includes a system processor. The system processor
connects to all of the required and optional antennas, displays, controls, and
aircraft interfaces.
Figure 4 GTS System Processor
4.1.1 GTS 800/820/850 System Processors
The GTS 800/820/850 systems use a unique system processor. The GTS 800
system processor is different from a GTS 820 or GTS 850 system processor.
4.1.2 GTS 825/855 System Processor
The GTS 825/855 systems share a common system processor known as the
“GTS Processor.” The GTS Processor can be configured during installation to be
either a GTS 825 TAS or a GTS 855 TCAS I.