Figure 2-9 - Gdl 52R Data Link; Table 2-2 - Gdl 5Xr Data Link Features And Functions - Garmin G3X Touch Maintenance Manual

2.1.9 GDL 5XR Data Link
GDL 5XR provides the data and functions shown in Table 2-2 via Bluetooth® wireless technology and/or
over wired connections.
Table 2-2 – GDL 5XR Data Link Features and Functions
GDL 50R
ADS-B Receiver (Traffic and
Weather)
The GDL 5XR are remote mounted and require external antennas and power connections. No battery is
provided.
The GDL 50R/52R receives Traffic (ADS-B/ADS-R and TIS-B) on both Universal Access Transceiver
(UAT) and 1090 ES (Extended Squitter) frequency bands. When in range of a ground station, these units
will receive FIS-B weather over the UAT link.
The GDL 5XR products provide information to G3X Touch displays via RS-232 and to devices running
Garmin Pilot™ via a Connext® data connection (via Bluetooth®). Please see additional information in the
G3X Touch Pilot's Guide for Certified Aircraft (190-02472-00).
2.1.10 Antennas
The optional glareshield-mounted GPS antenna (Garmin part number 011-04036-00) feeds a GPS
receiver inside the GDU which provides position, velocity, and time data to support various display
functions. The GPS data is also passed on to the GSU 25D to provide improved AHRS performance.
A GPS antenna must be connected to the PFD. In a dual display G3X installation the PFD will pass GPS
data to the MFD. A second GPS antenna is not required but may optionally be installed and connected to
the MFD for redundancy.
There are other GPS antennas which are compatible with the GDUs, reference Table B-7 for more
information.
Maintenance Manual
G3X Touch EFIS Part 23 AML STC
GDL 51R
Sirius XM Receiver
(Weather/audio)
Figure 2-9 – GDL 52R Data Link
Page 13
GDL 52R
ADS-B Receiver (Traffic and
Weather) and Sirius XM
Receiver (Weather/audio)
190-02472-02
Revision 2