AirCard USB Modem User Guide

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Environmental specifications
4G LTE Band 4 North America
LTE Band 17 North America
LTE Band 3 Australia
LTE Band 7 Australia
Operating
temperature
(ambient)
0°C to 35°C (32°F to 95°F),
0°C to 45°C (32°F to 113°F) for AirCard 318U and AirCard 326U
Storage
temperature -40°C to +85°C, 96 hours (-40°F to +185°F)
Humidity 85°C, 85% relative humidity for 48 hours (non-condensing)
Vibration Random vibration, 10 to 1000 Hz, nominal 6 G RMS in each of 3
mutually perpendicular axes. Test duration of 60 minutes for
each axis, for a total test time of 3 hours.
Drop 1 m on concrete on each of 6 faces, 2 times
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