Environmental
Design Guide 39
6.5 Mechanical Shock – Recommended
• Non-operating 50 g, trapezoidal input; velocity change ≥ 170 in/s
• Three drops on each of six faces are applied to each sample.
6.6 Random Vibration – Recommended
• Non-operating 0.01 g²/Hz at 5 Hz, sloping to 0.02 g²/Hz at 20 Hz, and maintaining
0.02 g²/Hz from 20 Hz to 500 Hz. The area under the PSD curve is 3.13 gRMS. The
duration shall be 10 minutes per axis for all three axes on all samples.
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