Reliability Features - Huawei MC509 Hardware Manual

HUAWEI MC509 CDMA Mini PCIe Module
Hardware Guide
Table 5-7 Averaged GPS operation DC power consumption of MC509
Description
GPS fixing
GPS tracking

5.5 Reliability Features

Table 5-8 lists the test conditions and results of the reliability of the MC509 Mini PCIe
module.
Table 5-8 Test conditions and results of the reliability of the MC509 Mini PCIe module
Item
Stress Low-temperature
storage
High-temperature
storage
Low-temperature
operating
High-temperature
operating
Issue 03 (2014-12-26)
Test Value (Unit: mA)
Typical
108
108
Test Condition
Temperature: –40ºC

Operation mode: no

power, no package
Test duration: 24 h

Temperature: 85ºC

Operation mode: no

power, no package
Test duration: 24h

Temperature: –30ºC

Operation mode:

working with service
connected
Test duration: 24 h

Temperature: 70ºC

Operation mode:

working with service
connected
Test duration: 24 h

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Electrical and Reliability Features
Notes/Configuration
RF is disabled;
USB is in active;
The Rx power of GPS is –130 dBm.
Standard Sample
size
IEC60068- 3 pcs/group
2-1 Ab
IEC60068- 3 pcs/group
2-2 Bb
IEC60068- 3 pcs/group
2-1 Ae
JESD22-A
108-C
IEC60068- 3 pcs/group
2-2 Be
JESD22-A
108-C
Results
Visual inspection: ok
Function test: ok
RF specification: ok
Visual inspection: ok
Function test: ok
RF specification: ok
Visual inspection: ok
Function test: ok
RF specification: ok
Visual inspection: ok
Function test: ok
RF specification: ok
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