Garmin G3X User Manual

190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page D-8
D.12 GSU 25
D.12.1 Environmental Specifications
Table D-10 lists general environmental specifications for the GSU 25, .Table D-12
lists general
environmental specifications for the GSU 25.
Table D-10 GSU 25/25C Environmental Specifications
Characteristic Specification
Aircraft Pressure Altitude Range -1,400 feet to 30,000 Feet
Aircraft Vertical Speed Range -20,000 feet per minute to +20,000 feet per minute
Aircraft Airspeed Range 300 Knots Indicated Airspeed
Aircraft Mach Range <1.00 Mach
Aircraft Total Air Temperature Range -85° C to +85° C
Unit Operating Temperature Range -45° C to +70° C
Table D-11 GSU 25B and 25D Non-MOD 1 Environmental Specifications
Characteristic Specification
Aircraft Pressure Altitude Range -1,400 feet to 30,000 Feet
Aircraft Vertical Speed Range -20,000 feet per minute to +20,000 feet per minute
Aircraft Airspeed Range 465 Knots Indicated Airspeed
Aircraft Mach Range <1.00 Mach
Aircraft Total Air Temperature Range -85° C to +85° C
Unit Operating Temperature Range -45° C to +70° C
Table D-12 GSU 25D (011-02929-51 MOD Level 1 or 011-02929-56)
Environmental Specifications
Characteristic Specification
Aircraft Pressure Altitude Range -1,400 feet to 55,000 Feet
Aircraft Vertical Speed Range -20,000 feet per minute to +20,000 feet per minute
Aircraft Airspeed Range 465 Knots Indicated Airspeed
Aircraft Mach Range <1.00 Mach
Aircraft Total Air Temperature Range -85° C to +85° C
Unit Operating Temperature Range -45° C to +70° C

Garmin G3X Specifications

General

Display Type	LCD
Touchscreen	Yes
Power Input	10-32 VDC
Connectivity	Bluetooth, Wi-Fi (optional)
Interfaces	RS-232
GPS	Internal GPS/WAAS receiver
AHRS	Integrated AHRS
Air Data Computer	Integrated Air Data Computer
Autopilot Compatibility	Compatible with Garmin autopilots
Operating Temperature	-20°C to +55°C
Sunlight Readability	Sunlight readable display
Screen Size	10.6 inches