Huawei ME906s LTE M.2 - Page 61

HUAWEI ME906s LTE M.2 Module
Hardware Guide
Electrical and Reliability Features
Issue 05 (2019-03-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
61
Item
Test Condition
Standard
Sample
size
Results
High-temperature
storage

Temperature: 85ºC

Operation mode: no
power, no package

Test duration: 24 h
JESD22-
A103-C
3
pcs/group
Visual inspection: ok
Function test: ok
RF specification: ok
Low-temperature
operating

Temperature: –20ºC

Operation mode: working
with service connected

Test duration: 24 h
IEC6006
8-2-1
3
pcs/group
Visual inspection: ok
Function test: ok
RF specification: ok
High-temperature
operating

Temperature: 70ºC

Operation mode: working
with service connected

Test duration: 24 h
JESD22-
A108-C
3
pcs/group
Visual inspection: ok
Function test: ok
RF specification: ok
Damp heat
cycling

High temperature: 55ºC

Low temperature: 25ºC

Humidity: 95%±3%

Operation mode: working
with service connected

Test duration: 6 cycles;
12 h+12 h/cycle
JESD22-
A101-B
3
pcs/group
Visual inspection: ok
Function test: ok
RF specification: ok
Thermal shock

Low temperature: –40º

High temperature: 85ºC

Temperature change
interval: < 20s

Operation mode: no
power

Test duration: 100 cycles;
15 min+15 min/cycle
JESD22-
A106-B
3
pcs/group
Visual inspection: ok
Function test: ok
RF specification: ok
Salty fog test

Temperature: 35°C

Density of the NaCl
solution: 5%±1%

Operation mode: no
power, no package

Test duration:
Spraying interval: 8 h
Exposing period after
removing the salty fog
environment: 16 h
JESD22-
A107-B
3
pcs/group
Visual inspection: ok
Function test: ok
RF specification: ok