CHAMP-AV8 (VPX6-462) HARDWARE USER’S MANUAL CURTISS-WRIGHT
1-34 PROPRIETARY 826448 VERSION 5 MARCH 2015
RUGGEDIZATION LEVELS
Listed below are the Curtiss-Wright ruggedization levels available for the CHAMP-AV8.
Notes: 1. Sine vibration based on sine sweep duration of 10 minutes per axis in each of three
mutually perpendicular axes. May be displacement limited from 15 to 44 Hz, depending
on specific test equipment.
2. Random vibration 60 minutes per axis, in each of three mutually perpendicular axes.
3. Three hits in each axis, both directions, 1/2 sine and saw tooth. Total 36 hits.
4. Air flow requirements are 20CFM for L0 and 24CFM for L100. Consult factory for further
details. Ruggedization is qualified with air flowing in the direction of P6 to P0.
5. Conformal coating type is manufacturing site specific. Consult factory for details.
6. The operation of the card may require derating at higher temperatures. Consult the
factory for details.
Notes: 1. Sine vibration based on sine sweep duration of 10 minutes per axis in each of three
mutually perpendicular axes. May be displacement limited from 15 to 44 Hz, depending
on specific test equipment.
2. Random vibration 60 minutes per axis, in each of three mutually perpendicular axes.
3. Three hits in each axis, both directions, 1/2 sine and saw tooth. Total 36 hits.
4. Temperature measured at card edge.
5. Conformal coating type is manufacturing site specific. Consult factory for details.
6. The operation of the card may require derating at higher temperatures. Consult the
factory for details.
Table 1.9: VPX6-462-A Air-Cooled Ruggedization Levels
Level 0 Level 100
Operating Inlet Air Temperature
4
0 °C to 50 °C -40 °C to 71 °C
Non-Oper. Temperature (Storage)
-40 °C to 85 °C -55 °C to 125 °C
Operating Humidity
0 to 95% non-condensing 0 to 100% non-condensing
Non-Oper. Humidity (Storage)
0 to 95% non-condensing 0 to 100% condensing
Vibration Sine
1
2 g peak, 15-2k Hz 10 g peak, 15-2k Hz
Vibration Random
2
0.01 g
2
/Hz, 15-2k Hz 0.04 g
2
/Hz, 15-2k Hz
Shock
3
20 g peak 30 g peak
Conformal Coat
5
No Yes
Table 1.10: VPX6-462-C Conduction-Cooled Ruggedization Levels
Level 100 Level 200
Operating Card Edge
Temperature
4
-40 °C to 71 °C -40 °C to 85 °C
Non-Oper. Temperature (Storage)
-55 °C to 125 °C -55 °C to 125 °C
Operating Humidity
0 to 100% non-condensing 0 to 100% non-condensing
Non-Oper. Humidity (Storage)
0 to 100% condensing 0 to 100% condensing
Vibration Sine
1
10 g peak, 15-2k Hz 10 g peak, 15-2k Hz
Vibration Random
2
0.1 g
2
/Hz, 15-2k Hz 0.1 g
2
/Hz, 15-2k Hz
Shock
3
40 g peak 40 g peak
Conformal Coat
5
Yes Yes
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