Hardware Guide

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FIBOCOM MC116-NA Series Hardware Guide Page 51 of 63
Temperature Min Typ. Max Unit
Operating temperature -30 25 75 ℃
Limited operating temperature -40 85 ℃
Storage temperature -40 85 ℃
8.3 Environmental Reliability Requirements
Table 8-4 Environmental reliability requirement
Test Item Test Condition
Low temperature storage test Temperature -40℃±3℃, 24 hours in shutdown state
High temperature storage test Temperature +85℃±3℃, 24 hours in shutdown state
Temperature shock test
In shutdown state, 0.5 hour at -40℃ and +85℃ environment
respectively, the temperature conversion time <3min, for 24 cycles
High temperature and humidity
test
Temperature +85℃±3℃, humidity 90 ~ 95% RH, 24 hours in shutdown
state
Low temperature operating test Temperature -30℃±3℃, 24 hours in operating state
High temperature operating
test
Temperature +75℃±3℃, 24 hours in operating state
Vibration test
Conduct vibration test according to the requirements shown in the table
below:
Frequency Random vibration ASD (Acceleration
Spectral Density)
5~20Hz 0.96m
2
/s
3
20~500Hz 0.96m
2
/s
3
(20Hz), other -3dB/octave
Connector life test 30 times of insertion/removal for RF antenna interface cable
8.4 ESD Characteristics
MC116-NA series module design has considered ESD issue and provided ESD protect measurements,
but take ESD issue taken by module carrier and secondary development into consideration, developers
should care ESD protection of module application terminal. In addition to considering anti-static treatment
of packaging, please refer to recommended circuit of interface design in the document.
ESD allowable discharge range of MC116-NA series module show as table 8-5:
Table 8-5 ESD allowable discharge range
Interface Air Discharge Contact Discharge