Specifications

SKO.WB822CU.3
QR-ZZPJ-017A
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17
Start Test
11-7
Low
temperature
start test
Leave samples in -15℃ for
4x hours
4
After test, power on and off the samples
for 3x tiems, the samples should be able
to start normally
11-8
High
Temperature
and
Humidity
Storage Test
Leave samples in 85℃, 95%
RH @ 48 hours
4
After test, the products appearance,
power, EVM and frequency error
functional parameter shall be satisfied
with the test specification.
11-9
Low
Temperature
Storage Test
Leave samples in -40℃, @48
hours
4
After test, the products appearance,
power, EVM and frequency error
functional parameter shall be satisfied
with the test specification.
11-10
Thermal
Shock Test
-40~85℃，dwell time：
30min，50cycles
4
After test, the products appearance,
power, EVM and frequency error
functional parameter shall be satisfied
with the test specification.
11-11
Aging Test
60℃，120Hrs
10
The products at high temperature for a
long time can continuous work normally
11-12
Salt spray
test
NSS,35C,PH:6.5~7.2，24H
2
The Sample shall has no minor or major
defects, such as physical damage, crack,
corrosion, deformation etc;
11-13
ESD
Discharge voltage:
1kV C: 50pF
Discharge resistance：330Ω
Positive10 times
1 time for each second
3
The products can recoverable smoothly
after ESD test.