User's Manual

PCS3_HD_v01.000-03
Confidential / Preliminary
Page 58 of 101
2013-10-21
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PCS3 Hardware Interface Description
6.2 Operating Temperatures
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6.2 Operating Temperatures
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Table 18: Board temperature
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Parameter Min Typ Max Unit
Operating temperature range -30 +25 +85 °C
Restricted temperature range
1
-40
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+95 °C
Automatic shutdown
2
Temperature measured on PCS3 board
<-40 ---
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>+95
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°C
1.
Restricted operation allows normal mode speech calls or data transmission for limited time until au-
tomatic thermal shutdown takes effect. Within the restricted temperature range (outside the operating
temperature range) the specified electrical characteristics may be in- or decreased.
2.
Due to temperature measurement uncertainty, a tolerance on the stated shutdown thresholds may occur.
The possible deviation is in the range of ± 2°C at the overtemperature and undertemperature limit.
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6.3 Storage Conditions
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The conditions stated below are only valid for modules in their original packed state in weather
protected, non-temperature-controlled storage locations. Normal storage time under these
conditions is 12 months maximum.
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Table 19: Storage conditions
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Type Condition Unit Reference
Air temperature: Low
High
-25
+40
°C IPC/JEDEC J-STD-033A
Humidity relative: Low
High
10
90 at 40°C
% IPC/JEDEC J-STD-033A
Air pressure: Low 70 kPa IEC TR 60271-3-1: 1K4
High 106 IEC TR 60271-3-1: 1K4
Movement of surrounding air 1.0 m/s IEC TR 60271-3-1: 1K4
Water: rain, dripping, icing and
frosting
Not allowed --- ---
Radiation: Solar 1120
W/m
2
ETS 300 019-2-1: T1.2, IEC 60068-2-2 Bb
Hea
t
600 ETS 300 019-2-1: T1.2, IEC 60068-2-2 Bb
Chemically active substances
Not recom-
mended
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IEC TR 60271-3-1: 1C1L
Mechanically active sub-
stances
Not recom-
mended
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IEC TR 60271-3-1: 1S1
Vibration sinusoidal:
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1.5 mm
IEC TR 60271-3-1: 1M2
Displacemen
t
Acceleration 5 m/s
2
Frequency range 2-9 9-200 Hz
Shocks:
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semi-sinusoidal
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ms
IEC 60068-2-27 Ea
Shock spectrum
Duration 1
Acceleration 50 m/s
2