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CP6940 User Guide
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1.2
Technical Specification
1.2.1
Power Requirements
Operating voltages are 5.0 Volt and 3.3 Volt.
The maximum power consumption is less than 55W.
1.2.2
Mechanics
Compliant to PICMG® 2.0 6U/4HP (233.35 mm x 160 mm).
•
Weight:
•
CP6940-1-RA-OC-P: TBD
•
CP6940-1-RA-OC: TBD
•
CP6940-1-SA-OC-V: TBD.
1.2.3
Temperature
Compliant to IEC 60068-2-1 and IEC 60068-2-2.
•
CP6940-RA-OC-P
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Operation from -40° C to +85° C inlet air temperature
•
CP6940-RA-OC
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Operation from -40° C to +85° C inlet air temperature
•
CP6940-SA-OC-V
•
Operation from 0° C to +60° C inlet air temperature
Required average inlet airflow should be around 400LFM (2 m/s) for the maximum cooling. Other thermal limitations
may apply and are the responsibility of the system integrator.
Storage temperature range is -50°C to +105°C for all variants.
1.2.4
Humidity
The board is designed to meet the standard IEC 60068-2-78 operating 93% at 40°C (non-condensing).
1.2.5
Altitude
The boards are designed to meet the following requirements:
•
Operating: 4000m (13123 ft). Check for onboard peripherals if applicable
•
Non-Operating: 15000 m (49212 ft)
1.2.6
Vibration
The CP6940-SA-OC-V board is designed to meet the requirements according IEC60068-2-6:
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10 Hz to 300 Hz, 2g acceleration
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1 octave/min
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10 cycles/axis, 3 directions [x, y, z]
•
5 Hz to 100 Hz PSD increasing at 3 dB/octave
•
100 Hz to 1000 Hz PSD = 0.04 g2/Hz
•
1000 Hz to 2000 Hz PSD decreasing at 6 dB/octave
The CP6940-RA-OC and CP6940-RA-OC-P boards are designed to meet the requirements according ANSI VITA47 V2:
•
withstand vibration for 1 hour per axis:
•
5 Hz to 100 Hz PSD increasing at 3 dB/octave
•
100 Hz to 1000 Hz PSD = 0.04 g2/Hz
•
1000 Hz to 2000 Hz PSD decreasing at 6 dB/octave
