190-00734-11
GTX 33X and GTX 3X5 ADS-B Maintenance Manual
Rev. 6
Page 2-3
Figure 2-1 GTX 330 or GTX 330D Interface Summary
GTX 330
or
GTX 330D
Bottom Antenna
GTX 330D
Installs Only
Traffic System
Audio Panel
Optional Interfaces
Heading Source
Secondary GPS
Display
Required Interfaces
Altitude Source
Power/Ground
Top Antenna
GPS
Temperature
Squat Switch
External STBY
External Ident
Radar Altitude