Zagg Limitless - Environmental and Reliability Tests

3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081
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Environmental and Reliability Specifications
4.1 Acoustic Noise
Test Item Specification Test Equipment
Acoustic noise
Keyboard : Normal key
Max: 50dBA,
Space bar: Max:55dBA
A = 38 +/- 13mm
B = 750 +/-13mm
C = 260 +/-13mm
D = 330 +/-13mm
Sound level meter: Point microphone
toward the center-line of the spacebar
on keyboard.
D
A
C
B
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