Huawei MU509-65, Руководство по оборудованию

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HUAWEI MU509-65 HSDPA LGA Module
Hardware Guide
Electrical and Reliability Features
Issue 01 (2016-04-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
52
Item Test Condition Standard Sample
size
Results
Low-temperature
operating  Temperature:
–40ºC
 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: 85ºC
 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
Temperature
cycle operating  High temperature: 85ºC
 Low temperature: -40ºC
 Operation mode: working
with service connected
 Test duration: 30 cycles;1
h+1h /cycle
JESD22-
A105-B 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: < 30s
 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