1-5190-01102-02 Rev. B Garmin G500 Pilot’s GuideForewordSec 1SystemSec 2PFDSec 3MFDSec 4HazardAvoidanceSec 5AdditionalFeaturesSec 6Annun.& AlertsSec 7SymbolsSec 8Glossary Appendix AAppendix BIndex1.1.6 GTX 330/330D (Optional)Figure 1-6 GTX 330/330D Mode S TransponderThe GTX 330/330D is a solid-state transponder that provides Modes A, C,and S functions. The transponder provides traffic information to the displaythrough an ARINC 429 digital interface.NOTE: GTX 33/33D can also be used to display traffic information on theGDU 620.1.1.7 GTP 59A temperature probe provides Outside Air Temperature (OAT) data to theGDC 74A. The GTP 59 is an example of an appropriate temperature probe.Figure 1-7 GTP 59 Temperature Probe
