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Table B-19.
Temperature Requirements:
Recommended operating temperature
Operating temperature range
Maximum Operating Rate of Change
Non-Operating (Storage) Temperature Range -40° to 70° C (- 40° to 158° F)
Humidity Requirements:
Recommended Operating Humidity
Operating Humidity
Non-Operating (storage) Humidity
Heat Dissipation:
Altitude Requirements:
Maximum Operating
Maximum non-operating
Vibration Requirements:
Operating Random (5-500Hz)
Sinusoidal Sweep Survival (5-500Hz)
Random survival (5-500Hz)
Shock Requirements:
End Use Handling
Transportation
Acoustic Requirements:
Sound Power
Bystander sound pressure (L
i.
Derate maximum operating temperature -1.98° F per 1,000 feet over 7,500 feet
(-1.1° C per 305 meters above 2,286 meters)
B-12
Expansion Cabinets -
Description
A)
p
Environmental Specifications.
Specification
20° to 25° C (68.0° to 77.0° F)
5° to 40° C (41° to 104° F)
20° C (36° F) per hour
40% to 60% Relative Humidity
15% to 80% Relative Humidity at 40° C (104° F)
90% Relative Humidity at 65° C (149° F)
360 Watts (Maximum) (1227 BTU/hour)
3,000.0 meters (9842.5 feet)
4,572 meters (>15,000 feet)
Approx 0.21 G rms
0.5 g (0 peak)
Approx 2.09 G rms
10.20 cm (4.0 inch) Free-fall Drop
30 g trapezoidal
(Delta velocity of 368.0 cm/sec)
4.2 Bels (A-Weighted)
42 dB (A-Weighted)
i
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