ADS-B FDL-DB Dual Band Series
Installation Manual
Document No. 88552 Rev A
FFS Copyright © 2020 All rights reserved.
3-1
SECTION 3
RTCA/DO-160 Environmental Qualifications
U.S. standard units of measure are the primary means of identifying dimensions,
weights, etc. The equivalent metric values may also be shown in brackets (e.g. 1.9
in [48 mm]).
3.1
FDL-DB Series Equipment and UAT DO-160 Qualification
Conditions
Para
Category (DO-160G)
Temperature and Altitude
4
C4 (-40ºF to +158ºF
[-40ºC to +70ºC])/D/A
Operating Low Temperature
Operating High Temperature
Short-Time Operating Low Temperature
Short-Time Operating High Temperature
Ground Survival Low Temperature
Ground Survival High Temperature
Loss of Cooling
Altitude
Decompression
Overpressure
4.5.2
4.5.4
4.5.1
4.5.3
4.5.1
4.5.3
4.5.5
4.6
4.6.2
4.6.3
-40ºF [-40°C] (C4)
+158ºF [+70°C] (C4)
-40ºF [-40°C] (C4)
+158ºF [+70°C] (C4)
-67°F [-55°C] (C4)
+185°F [+85°C] (C4)
Z (N/A
– No cooling required)
+50,000ft (D)
+50,000ft (A)
-15,000ft (A)
Temperature Variation
5
B
Humidity
6
A
Operational Shock/Crash Safety
7
B
Vibration
8
S (Zone 1, Curve C) & U2
Explosive Atmosphere
9
N/A
Waterproofness
10
N/A
Fluids Susceptibility
11
N/A
Sand and Dust
12
N/A
Fungus Resistance
13
N/A
Salt Fog
14
S
Magnetic Effect
15
Z
Power Input
16
BXX
Voltage Spike
17
A
Audio Frequency Conducted Susceptibility
–
Power Inputs
18
Z
Induced Signal Susceptibility
19
ACX
Radio Frequency Susceptibility
20
TT
