Intel E8190 EU80570PJ0676MN User Manual
Product codes
EU80570PJ0676MN
Balanced Technology Extended (BTX) Thermal/Mechanical Design Information
46
Thermal and Mechanical Design Guidelines
Figure 5-2. Random Vibration PSD
5.2.1.2
Shock Test Procedure
Recommended performance requirement for a system:
• Quantity: 2 drops for + and - directions in each of 3 perpendicular axes (that is,
total 12 drops).
• Profile: 25 G trapezoidal waveform
225 in/sec minimum velocity change. (systems > 20 lbm)
250 in/sec minimum velocity change. (systems < 20 lbm)
250 in/sec minimum velocity change. (systems < 20 lbm)
• Setup: Mount sample system on tester.
Figure 5-3. Shock Acceleration Curve
Vibration System Level
0.0001
0.001
0.01
0.1
1
10
100
1000
Hz
g
2
/Hz
+ 3 dB Control Limit
- 3 dB Control Limit