Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved
FIBOCOM L610 Series Hardware Guide Page 56 of 59
5.4 Environmental Reliability Requirements
Low temperature storage test
Temperature -45℃±3 ℃, 24 hours in shutdown state
High temperature storage test
Temperature +90℃±3 ℃, 24 hours in shutdown state
In shutdown state, 0.5 hour at -40℃ and +85℃ ambient temperatures
respectively, the temperature conversion time < 3min, for 24 cycles
High temperature and humidity
test
Temperature +65℃±3 ℃, humidity 90 to 95%RH, 88 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
Conduct vibration test according to the requirements shown in the
following table:
Random Vibration ASD (Acceleration Spectral Density)
0.96m
2
/s
3
(20Hz), other -3dB/octave
5.5 ESD Characteristics
Although the design of L610 module has considered the ESD issues and provided ESD protection, the
ESD issue may occur in the transport and secondary development, so developers should consider ESD
protection for the final product. In addition to considering anti-static treatment for packaging, please refer
to recommended circuit for interface design in the document for client’s application.
Refer to the following table for the ESD allowable discharge range of L610 module.
Note:
The above data is tested on ADP-L610-00.