Huawei MU736 - Reliability Features

HUAWEI MU736 HSPA+ M.2 Module
Hardware Guide
Electrical and Reliability Features
Issue 05 (2014-01-14)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
60
Description
Test Value (mA)
Notes/Configuration
Typical
GPS tracking
100
USB is in active;
The Rx power of GPS is –130 dBm.
5.6 Reliability Features
Table 5-13 lists the test conditions and results of the reliability of the MU736 module.
Table 5-13 Test conditions and results of the reliability of the MU736 module
Item
Test Condition
Standard
Sample size
Results
Stress
Low-temperature
storage
Temperature: –40ºC
Operation mode: no
power, no package
Test duration: 24 h
JESD22-
A119-C
3 pcs/group
Visual inspection:
ok
Function test: ok
RF specification: ok
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