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HUAWEI MG323 GSM M2M Module
Hardware Guide
Electrical and Reliability Features
Issue 04 (2011-08-22)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
40
Item
Test Condition
Standard
Sun exposure
Radiation strength: 1120 W/m
2
Duration: 20 h
Repetition time: 3
IEC60068
Sine vibration
Frequency range: 5 Hz to 200 Hz
Acceleration: 10 m/s
2
Frequency scan rate: 1 oct/min
Test period: 3 axial directions. Five
circles for each axial direction.
IEC60068
Shock test
Half-sine wave shock
Peak acceleration: 300 m/s
2
Shock duration: 11 ms
Test period: 6 axial directions. One
shock for each axial direction.
IEC60068
Clash test
Half-sine wave
Peak acceleration: 180 m/s
2
Pulse duration: 6 ms
Repetition time: 6 directions. 1000
times for each direction.
IEC60068
Drop test
First case: 0.3 m in height. Drop the
MG323 module on the marble
terrace with one surface facing
downwards twice. Six surfaces
should be tested.
Second case: 0.8 m in height. Drop
the MG323 module on the marble
terrace with one surface facing
downwards twice. Six surfaces
should be tested.
IEC60068