Technical Specifications; General Specifications - Garmin GNS 400W Series Maintenance Manual

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2.4

TECHNICAL SPECIFICATIONS

Operating Temperature Range
Humidity
Altitude Range
Input Power Requirements
Input Voltage Range - All Units (Main
Connector)
Input Voltage Range GNC 420W, GNS
430W (COM Connector)
Input Voltage Range GNC 420AW, GNS
430AW (COM Connector)
GPS 400W (Main Connector)
GNC 420W, GNC 420AW, (Main Connector)
GNS 430W, GNS 430AW, (Main Connector)
GNC 420W, GNS 430W (COM Connector)
GNC 420AW, GNS 430AW (COM
Connector)
Superflag Power Requirements
Environmental Testing
Display Size
Active Area
Resolution
Viewing Angle (with a 2:1 contrast ratio, min)
Viewing Distance
Page 2-4
Rev. A
Table 2-2. General Specifications
-20° C to +55° C. For more details see
Environmental Qualification Form on the
Dealers Only page on www.garmin.com.
95% non-condensing
-1,500 ft. to 50,000 ft.
10 to 33.2 V dc
11 to 33 V dc
24.1 to 33 V dc
700 mA @ 28 V dc (maximum) 1.4 A @ 14 V
dc (maximum)
1.2 A @ 28 V dc (maximum) 2.5 A @ 14 V dc
(maximum)
1.2 A @ 28 V dc (maximum) 2.5 A @ 14 V dc
(maximum)
15 mA @ 28 V dc (receive) 3.0 A @ 28 V dc
(transmit) 15 mA @ 14 V dc (receive) 6.0 A @
14 V dc (transmit)
15 mA @ 28 V dc (receive) 3.0 A @ 28 V dc
(transmit)
500 mA maximum per superflag output
See Environmental Qualification Form on the
Dealers Only page on www.garmin.com.
3.8" diagonal
3.29" (W) x 1.75" (H)
240 x 128 pixels
Left/Right: Up: Down: 40° 40° 40°
36 inches maximum
GNS 400W Series Maintenance Manual
190-00356-05