Garmin G1000 Maintenance Manual

____________________________________________________________________
Page 2-4 G1000 System Maintenance Manual
Rev. A 190-00903-00
2.2 NAVIGATION AND COMMUNICATION SYSTEMS
The GIA 63W LRUs contain the VHF COM, VHF NAV, and WAAS GPS receivers. COM and
NAV digital audio is sent to the GMA 1347D Audio Panel. GPS data is sent to the GRS 77 and
both displays for processing. The GTX 33 and GTX 33D Mode S Transponders communicate
with their respective GIA. Transponder data is sent from the GIA to the PFD. The GMA 1347D
Audio Panel controls audio selections and the reversionary mode.
Figure 2-4. G1000 Navigation/Communication Data Paths

Garmin G1000 Specifications

General

Display Type	LCD
Primary Flight Display (PFD)	Yes
Multi-Function Display (MFD)	Yes
Terrain Awareness	Yes
Autopilot Integration	Yes
Integrated Flight Deck System	Yes
Weather Radar	Optional
Traffic Advisory System (TAS)	Optional
Terrain Awareness and Warning System (TAWS)	Yes
Resolution	1024 x 768 pixels
Weather Data	Yes
Navigation	Yes
AHRS	Yes
Air Data Computer (ADC)	Yes
Interfaces	ARINC 429, RS-232
Certification	TSO certified
Traffic Information	Optional (requires ADS-B or TCAS)