要求如下:
Operational vibration
Relevant standard: IEC68-2-34: wide band random vibration(宽频随机)
1. Apply vibrations along each of the 3 axes at 20-150Hz with 0.01g²/Hz for at least 90 mins (3轴、20-150Hz、0.01g²/Hz)
2. Same as the step 1, but change the parameter to 0.1g²/Hz and time to 1.5 mins for each axes (0.1g²/Hz)
Package vibration
Relevant standard: MIL-STD 810E, mothod 514.4, category 1, basic transportation
apply the vibration at each axes for 1 hr.
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