Garmin GPS 400W, Installation Manual

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GNS 400W Series Installation Manual Page 1-3
190-00356-08 Rev. G
1.4 Technical Specifications
1.4.1 Physical Characteristics
Bezel Height
2.66 in. (67 mm)
Bezel Width 6.25 in. (159 mm)
Rack Height (Dimple-to-Dimple) 2.69 in. (68 mm)
Rack Width 6.32 in. (160 mm)
Depth Behind Panel with Connectors
(Measured from face of aircraft panel to rear of connector backshells)
11.00 in. (279 mm)
GPS 400W Weight (Unit only) 4.0 lbs. (1.82 kg)
GPS 400W Weight (Installed with rack and back plate) 5.0 lbs. (2.27 kg)
GNC 420W/AW Weight (Unit only) 4.5 lbs. (2.04 kg)
GNC 420W/AW Weight (Installed with rack and back plate)
5.5 lbs. (2.49 kg)
GNS 430W/AW Weight (Unit only)
5.1 lbs. (2.31 kg)
GNS 430W/AW Weight (Installed with rack and back plate) 6.2 lbs. (2.81 kg)
1.4.2 General Specifications
Operating Temperature Range
-20 C to +55 C. For more details see Environmental
Qualification Form on the Dealers Only page on
www.garmin.com. See Appendix A for part numbers.
Humidity 95% non-condensing
Altitude Range -1,500 ft to 50,000 ft
Input Voltage Range - All Units (Main
Connector)
10 to 33.2 VDC
Input Voltage Range GNC 420W, GNS
430W (COM Connector)
11 to 33 VDC
Input Voltage Range GNC 420AW, GNS
430AW (COM Connector)
24.1 to 33 VDC
GPS 400W (Main Connector)
700 mA @ 28 VDC (maximum)
1.4 A @ 14 VDC (maximum)
GNC 420W, GNC 420AW, (Main Connector)
1.2 A @ 28 VDC (maximum)
2.5 A @ 14 VDC (maximum)
GNS 430W, GNS 430AW, (Main Connector)
1.2 A @ 28 VDC (maximum)
2.5 A @ 14 VDC (maximum)
GNC 420W, GNS 430W (COM Connector)
15 mA @ 28 VDC (receive)
3.0 A @ 28 VDC (transmit)
15 mA @ 14 VDC (receive)
6.0 A @ 14 VDC (transmit)
GNC 420AW, GNS 430AW (COM
Connector) 15 mA @ 28 VDC (receive)
3.0 A @ 28 VDC (transmit)
Superflag Power Requirements 500 mA maximum per superflag output
Environmental Testing
See Environmental Qualification Form on the Dealers
Only page on www.garmin.com. See Appendix A for
part numbers.