190-01878-02
GMA 342/345 Installation Manual
Rev. 5
Page 1-3
1.3 Technical Specifications
It is the responsibility of the installing agency to obtain the latest revision of the GMA 34X Environmental
Qualification Form. This form is available directly from Garmin under the following part number:
GMA 34X Environmental Qualification Form, Garmin part number 005-00880-01
To obtain a copy of this form, see the dealer/OEM portion of the Garmin web site (
www.garmin.com
).
1.3.1 Physical Characteristics
Table 1-2 Physical Characteristics GMA 342/345
Characteristic
Specification
Bezel Height
1.30 inches (33.0 mm)
Bezel Width
6.30 inches (160.0 mm)
Rack Height (Dimple to Dimple)
1.33 inches (34.0 mm)
Rack Width
6.30 inches (160.0 mm)
Depth Behind Panel with Connectors (measured from face of aircraft
panel to rear of connector backshells)
8.09 inches (205.0 mm)
GMA 342/345 Weight (Unit Only)
1.10 lbs (0.49 kg)
GMA 342/345 Weight (Installed with rack, backplate, and connectors)
1.78 lbs (0.81 kg)
