FB250/Fleet One - Marine Satellite Communication System
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9.2 Environmental Specification
Test Intellian Standard
Temperature (ADU)
Operational IEC-60945 (-25 °C to + 55 °C / Power On)
Survival
IEC-60945 (-40 °C to + 80 °C / Powered On and
a non-functional state)
Storage IEC-60945 (-40 °C to + 85 °C / Power off)
Temperature (BDU)
Operational IEC-60945 (-25 °C to + 55 °C)
Survival IEC-60945 (-40 °C to + 80 °C)
Storage IEC-60945 (-40 °C to + 85 °C)
Humidity
IEC-60068-2-30
Upper test Temp.: + 40 °C (-3), Humidity 98 %
Lower test Temp.: +15 °C (+3), Humidity 71 % ~ 78 %
Vibration
Operational
IEC-60945
Random 1.05 g RMS
Survival
IEC-60721-3-6 Class 6M3
Random 1.7 g RMS
Shock (ADU) Operational Half sine, 20g / 11 ms
Shock (BDU)
Operational
IEC-60068-2-27
10 g/11 ms, 20 g/7 ms
Survival (Transient)
IEC-60721-3-6 Class 6M3
(10 g/11 ms, 30 g/6 ms, 50 g/3 ms)
Survival (Bump)
IEC-60721-3-6 Class 6M3
(25 g/6 ms)
Salt Mist
Saline solution: 5 % NaCl, PH 6.5 to 7.2 at 20 °C ± 2 °C
Storage period: 7 Days (IEC-60945)
Wind Load 200 km/hr
Ingress Rating (ADU) IP56 (Water Proofing: IEC-60529)
Ingress Rating (BDU) IP31