Hardware Development Guide of Module Product
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73
MF206A
NOTE:
1. IECL International Electro technical Commission;
2. GB/T: Recommended national standard
8.2
Description of Testing Environment
The working temperature range of module is divided into the normal working temperature range and the extreme
working temperature range. Under the normal working temperature range, the testing result of RF complies with
the requirements of 3GPP specifications, and its function is normal. Under the extreme temperature range, the
RF index basically complies with the 3GPP specifications, and the quality of data communication is affected to a
certain extent, but its normal function is not affected. The module has passed the EMC test. Table 8-2 is the
requirement for the testing environment, and Table 8-3 lists out the instruments and devices that might be used
during the test.
WARNING
:
Table 6-2 lists the extreme working conditions for the module. Using the module beyond these conditions
may result in permanent damage to the module.
Table 8–2 Testing Environment
Working
Condition
Min
Temperature
Max
Temperature
Remark
Normal
working
condition
-30°C
75°C
All the indexes are good.
Extreme
working
condition
-40°C
85°C
Some indexes become
poorer.
Storage
-45°C
90°C
Storage environment of
module
