Garmin GTX 335 w GPS, Руководство по установке

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190-00734-17 GTX 335 w/GPS Installation Guidance
Rev. 1 Page 1-6
1.4.1 GTX 335 Interface
The GTX 335 units are panel mounted units that have Mode S with ADS-B Out extended squitter capability.
The GTX 335 units contain an integrated display for normal operation and functionality. It is recommended
to wire uninterrupted aircraft battery power to the GPS keep alive input for the GTX 335 with SBAS/GPS
receivers. This preserves internal SBAS/GPS data between unit power cycles and minimizes the time
required to obtain an initial position fix.
GTX 335 features:
y
Mode S transponder
y
ADS-B Out capability
y
Internal GNSS receiver
y
Optional GAE pressure sensor module
y
Entry of squawk code and flight ID
y
Show squawk code and flight ID
y
Show pressure altitude
y
Show outside air temp
y
Show density altitude
y
Show flight timers
y
Audio output
y
TIS-A traffic output to a compatible display
The transponder provides an ADS-B Out failure message to alert that the unit has a degraded ADS-B
s y s t e m . R e f e r t o figure 1-1 for GTX 335 interfaces.
Figure 1-1 GTX 335 Interface Summary
The following provides detail regarding the panel function of the GTX 335. Refer to GTX 3X5 Pilot's Guide
or GTX 33X and GTX 3X5 ADS-B Maintenance Manual for more information about the controls and their
functions.
GTX 335
GPS Antenna
Audio Panel
Bottom Antenna
Power/Ground
Altitude Source
2 nd
Air Data Source
Existing LRU New LRU
Legend
Optional Interfaces Required Interfaces
Squat Switch
Garmin Altitude
Encoder
OR
Temperature
External Ident
Keep Alive Input