CLM920 TD3 LTE Module Hardware Usage Guide
Shanghai Yuge Information Technology co., LTD
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temperatur
e work
Working mode: normal work
Test duration: 24h
A108-C
Function check: normal
RF indicator check: normal
Temperatur
e cycle
High temperature: 85
℃
Low temperature:
–
40
℃
Working mode: normal work
Test duration: 30
Cycles;1h+1h/cycle
JESD22-
A105-B
Visual inspection: normal
Function check: normal
RF indicator check: normal
Alternating
hot and
humid
High temperature: 55
°
C
Low temperature: 25
°
C
Humidity: 95%
±
3%
Working mode: normal work
Test duration: 6
Cycles;12h+12h/cycle
JESD22-
A101-B
Visual inspection: normal
Function check: normal
RF indicator check: normal
Temperatur
e shock
High temperature: 85
°
C
Low temperature:
–
40
°
C
Temperature change time: <30s
Working mode: no packaging, no
Power on, do not boot
Test duration: 100
Cycles;15min+15min/cycle
JESD22-
A106-B
Visual inspection: normal
Function check: normal
RF indicator check: normal
Drop test
Height 0.8m, 6 sides each time,
dropped to the horizontal marble
platform
Working mode: no packaging, no
Power on, do not boot
IEC6006
8-2-32
Visual inspection: normal
Function check: normal
RF indicator check: normal
Low
temperatur
e storage
Temperature:
–
40
°
C
Working mode: no packaging, no
power, no boot
Test duration: 24 h
JESD22-
A119-C
Visual inspection: normal
Function check: normal
RF indicator check: normal
High
temperatur
e storage
Temperature: 85
°
C
Working mode: no packaging, no
power, no boot
Test duration: 24h
JESD22-
A103-C
Visual inspection: normal
Function check: normal
RF indicator check: normal
