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Curtiss-Wright DuraCOR 311 - Shock;Vibration; Emi;Emc; Operating Conditions

Curtiss-Wright DuraCOR 311
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DuraCOR 311
Chapter 5 Specifications
MNL-0667-01 Rev B2
ECO-5941
Effective: 17 Mar 20
Shock/Vibration
Operating Shock: 40g, 11ms, 3 pos/neg per axis, total 18 terminal peak sawtooth pulses
Crash Hazard Shock: 75g, 11ms, 2 pos/neg per axis, total 12 sawtooth pulses
Random Vibration: 3 Axes, 1 Hour/Axis (per Jet-Helo and Tracked Vehicle Profiles)
EMI/EMC
Qualified to MIL-STD-461F and DO-160G:
Conducted Emissions
MIL-STD-461F CE102; Power Leads, 10 kHz to 10 MHz
Basic Curve, Figure CE102-1
DO-160G Sec. 21; Conducted RF Emissions, 150 kHz to 152 MHz
Category L; Figures 21-1, 21-2
Conducted Susceptibility
MIL-STD-461F CS101; Power Leads, 30 Hz to 150 kHz
Curve 2, Figure CS101-1 (28V and below)
DO-160G Sec. 20; Conducted Susceptibility, 10 kHz to 400 MHz
Category M; Figure 20-6
Radiated Emissions
MIL-STD-461F RE102; Electric Field, 10 kHz to 18 GHz
Fixed Wing Internal < 25 meters, Figure RE102-3
DO-160G Sec. 21; Radiated RF Emissions, 100 MHz to 6 GHz
Category L; Figure 21-7
Radiated Susceptibility
MIL-STD-461F RS103; Electric Field, 2 MHz to 18 GHz
200V/m, Table VII, RS103 limits
DO-160G Sec. 20; Radiated Susceptibility, 100 MHz to 8 GHz
Category R; Figure 20-10
Operating Conditions
Humidity: Up to 95% RH @ 65C, Non-Condensing (Conformal Coated)
Water Immersion: 1 Meter Submersion, 30 Minutes (Similar to IP67)
Dust Ingress: Designed for Compliance w/Method 510.4, No Dust Ingress
Operating Altitude: Up to 75,000ft (13,700 meters); Thermal De-rating May Apply
Storage Altitude: Sea Level to 75,000ft (13,700 meters)

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