Garmin G1000H Marine Radio User Manual


 
190-01255-00 Rev. B
Garmin G1000H
Pilot’s Guide for the Bell 407GX
4
SYSTEM OVERVIEW
•
GDL 69AH
(1) – A satellite radio receiver that provides real-time weather information to the G1000H MFD (and,
indirectly, to the inset map of the PFD) as well as digital audio entertainment. The GDL 69AH communicates
with the MFD via HSDB connection. A subscription to the XM Satellite Radio service is required to enable the
GDL 69AH capability.
•
GDL 59H
(1) – GDL 59H operation is performed with the MFD through the HSDB. Connectivity with the GSR
56 for the Iridium telephone feature is through the RS-232 bus.
•
GSR 56H
(1) – The Iridium Transceiver operation for voice communication is by means of pilot and copilot
headsets in the cockpit. The tranceiver can also send and receive data provided by the GDL 59H through the
RS-232 bus.
•
GTP 59
(1) – Provides Outside Air Temperature (OAT) data to the GDC 74H.
•
GTS 800
– The GTS 800 Traffic Advisory System (TAS) uses active interrogations of Mode S and Mode C
transponders to provide Traffic Advisories to the pilot independent of the air traffic control system.