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/m2 at 65 degrees normal to the Monitor surface.

These values assume no solar radiation attenuation from the customer-supplied vandal shield.

3.3Altitude

Maximum operating altitude is 3,000 meters [9,850 feet]. Maximum shipping and storage altitude is 12,000 meters [39,400 feet].

3.4Mechanical 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, 0.02g2/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.

3.4.3Shock 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)

DISPLAY

 

 

X(side)

 

 

 

 

 

 

Z (bottom)

Figure 3. Monitor unit orientation 1

 

 

 

Title: Product Specification: LC12 High-Bright Monitor

 

 

Page 8 of 24

Document Number: 023-0284-01

 

 

Revision: A

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Image 8
Planar LC12 Sweep for 15 minutes, three axes, x, y, z, Following exposure unit shall meet all, Performance requirements