Specifications

Wireless CPU
®
Q24 Series
Environmental Specifications
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This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without
prior written agreement.
WM_PGM_Q24NG_PTS_001-005 November 20, 2007
or the Wireless CPU
®
Q24 Automotive, environmental qualification applied is defined
in table below:
F
Test Designation Standards Definition / Severities
Resistance to Heat IEC 60068-2-2
Temperature: +85°C
Duration: 504 h
Resistance to cold test IEC 60068-2-30 Db
Storage temperature: -40±2°C
Storage time: 72 h
Cooking Test -
Temperature: +70 ±2°C
Duration: 100 days
Damp heat test IEC 60068-2-3
Storage temperature: +40±2°C
Storage humidity: 95±3%
Storage time: 21 days
Damp heat cycle test IEC 60068-2-30 Db
Upper temperature: +55±2°C
Number of cycles: 10
Temperature change IEC 60068-2-14 Nb
Low temperature: -40°±2°C
High temperature: +85±2°C
Total duration: 11 days
Thermal Shock IEC 60068-2-14
Low temperature: -40°±2°C
High temperature: +85±2°C
Total duration: 200 hours
Resistance
to sinusoidal vibration
IEC 60068-2-6 Fc
[10 Hz to 16 Hz]: ±5 mm (peak)
[16 Hz to 62 Hz]: 5 g (peak)
[62 Hz to 200Hz]: 3g (peak)
[200 Hz to 1000 Hz] 1g (peak)
Test duration: 20 cycles
Sweep directions: X / Y / Z
Resistance
to random vibration
IEC 60068-2-64
Frequency range: 10 Hz - 2000 Hz
Spectrum level:
0.1 g2/Hz at 10 Hz
0.01 g2/Hz at 250 Hz
0.0005 g2/Hz at 1000 Hz
0.0005 g2/Hz at 2000 Hz
Duration: 16 h
Vibration axis: X / Y / Z
Resistance
to mechanical shock
IEC 68-2-27
Peak acceleration: 30g / 100g / 200g
Direction: ±X, ±Y, ±Z
ESD Test IEC 1000-4-2
1 kV contact discharge on 60-pin
connector
2 kV contact discharge on RF
connector
4kV contact discharge on SIM
interface
Figure 17: Q24 Automotive environmental classes
For more details, refer to the document:
"Automotive Environmental Control Plan" for Wireless CPU
®
Q24 Series [8].