Huawei MU709s-2, Руководство по оборудованию

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HUAWEI MU709 Series HSPA+ LGA Module
Hardware Guide
Electrical and Reliability Features
Issue 09 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
62
Item Test Condition Standard Sample size Results
Drop test

0.8 m in height. Drop the
module on the marble
terrace with one surface
facing downwards, six
surfaces should be
tested.
 Operation mode: no
power, no package
IEC60068-
2-32 3 pcs/group Visual inspection:
ok
Function test: ok
RF specification: ok
Life High
temperature
operating life  Temperature: 85ºC
 Operation mode: working
with service connected
 Test duration: 168 h, 336
h, 500 h, 1000 h for
inspection point
JESD22-A1
08-B 50 pcs/group Visual inspection:
ok
Function test: ok
RF specification: ok
High
temperature
& high
humidity  High temperature: 85ºC
 Humidity: 85%
 Operation mode: powered
on and no working
 Test duration: 168 h, 336
h, 500 h, 1000 h for
inspection point
JESD22-A1
10-B 50 pcs/group Visual inspection:
ok
Function test: ok
RF specification: ok
Temperature
cycle-Non
operating  High temperature: 85ºC
 Low temperature:
–40ºC
 Temperature change
slope: 6ºC/min
 Operation mode: no
power
 Test duration: 168 h,
336 h, 500 h, 1000 h for
inspection point
JESD22-A1
04-C 50 pcs/group Visual inspection:
ok
Function test: ok
RF specification: ok
ESD HBM
(Human
Body Model)

2 kV (Class 1 B)
 Operation mode: no
power
JESD22-A1
14-D 3 pcs/group Visual inspection:
ok
Function test: ok
RF specification: ok
ESD with
DVK (or
embedded in
the host)

Contact Voltage: ±2 kV,
±4 kV

Air Voltage: ±2 kV, ±4 kV,
±8 kV

Operation mode: working
with service connected
IEC61000-
4-2 2 pcs Visual inspection:
ok
Function test: ok
RF specification: ok
Groups
≥ 2