Gdl 90 Gps Waas Receiver/Uat; Gwx 68 Weather Radar - Garmin G1000 Maintenance Manual

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2.12

GDL 90 GPS WAAS RECEIVER/UAT

Figure 2-12. GDL 90 Universal Access Transceiver/GPS WAAS Receiver
The GDL 90 is a remote-mounted unit containing a GPS/WAAS Receiver and a Universal Access
Transceiver (UAT). The GDL 90 transmits data via the UAT data link and receives data from other
UAT-equipped aircraft. The UAT also communicates with UAT ground stations which provide the FIS-B
weather. The received data can be output to an appropriate display.
2.13

GWX 68 WEATHER RADAR

The GWX 68 provides airborne weather and ground mapped radar data via an HSDB
connection.
G1000 System Maintenance Manual
190-00907-00
Figure 2-13. GWX 68 Weather Radar
Page 2-7
Rev. B