Balanced Technology Extended (BTX) Thermal/Mechanical Design Information
44
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)
•
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
Summary of Contents for AT80569PJ080N - Core 2 Quad 3 GHz Processor
Page 24: ...Processor Thermal Mechanical Information 24 Thermal and Mechanical Design Guidelines...
Page 80: ...Heatsink Clip Load Metrology 80 Thermal and Mechanical Design Guidelines...
Page 82: ...Thermal Interface Management 82 Thermal and Mechanical Design Guidelines...
Page 108: ...Fan Performance for Reference Design 108 Thermal and Mechanical Design Guidelines...
