Title: Product Specification: LC12 High-Bright Monitor
Page 8 of 24
Document Number: 023-0284-01
Revision: A
Power spectrum is referenced per MIL STD 810 E Environmental Test Method 505.3, Table -II
Spectral Energy Distribution and permitted tolerances
Maximum solar power flux = 1120 watts/m
2
at 65 degrees normal to the Monitor surface.
These values assume no solar radiation attenuation from the customer-supplied vandal shield.
3.3
Altitude
Maximum operating altitude is 3,000 meters [9,850 feet]. Maximum shipping and storage
altitude is 12,000 meters [39,400 feet].
3.4
Mechanical Vibration and Shock
Note: Tests performed with unpackaged Monitors are mounted in a Planar approved rigid
retaining fixture.
3.4.1
Vibration
Non-Operating (sinusoidal):
10-200 Hz, 0.9g acceleration, 120 seconds per
sweep for 15 minutes, three axes, (x, y, z).
Following exposure unit shall meet all
performance requirements.
Non-operating (random):
10-200 Hz, 0.02g
2
/Hz, 10 min/axis, three (x, y, z).
Following exposure unit shall meet all
performance requirements.
3.4.2
Shock
Non-operating:
30 g, > 2.5 ms duration, ½ sine, 1 shocks per axis.
Following exposure unit shall meet all
performance requirements.
3.4.3
Shock Packaged Product
Non-operating:
30 inch free fall or simulated drop, 1 drop per side, 6
sides and 1 drop per edge, 3 edges 1 shocks per axis.
With accelerometer attached to center of product
display screen, a maximum of 50 G’s is allowed.
Following exposure unit shall meet all performance
requirements.
Y (rear)
X (side)
Z (bottom)
DISPLAY
Figure 3. Monitor unit orientation 1
