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Specifications
Environmental
This appendix contains the environmental and mechanical specifications
for the CPIP5430 single board computer and CPIP5430-RTM01 transition
module. For information on thermal validation and testing, refer to
Appendix B, Thermal Validation
Table A-1. CPIP5430 Environmental Specifications
Condition
Range or Value
Temperature Range
32°F (0°C) to 137°F (55°C) operating (see note below)
-4°F (-20°C) to 176°F (80°C) nonoperating
(derated 1°C per 1000 ft. or 305 m. above sea level)
Note
For a 2.2 GHz CPU board with 500 LFM airflow or less, the CPU
performance will reduce if the chassis ambient temperature exceeds
50°C.
Humidity
(Operating)
5% to 95% @ 104°F (40°C), noncondensed
Humidity
(Nonoperating)
0% to 95% @ 104°F (40°C), noncondensed
Operating Altitude
16,404 ft. (5,000 meters) maximum
Storage Altitude
(shipping)
40,000 feet (12195 meters)
Maximum wet bulb
82°F (28°C) operating
90°F (32°C) nonoperating
Minimum dew point
36°F (2°F) operating
Cooling
250 LFM (operating)
Vibration
1.88G rms, 5-500Hz, 3 axis, 30 min./axis, nonoperating
0.5G rms, 5-500Hz, 3 axis, 1 hr/axis, operating
