What are the operating temperature range, and storage temperature range for EC25 ?
Operation temperature range: -35°C ~ +75°C)(1)
Extended temperature range: -40°C ~ +80°C)(2)
- Within operating temperature range, the module is 3GPP compliant.
- Within extended temperature range, the module remains the ability to establish and maintain a
voice, SMS, data transmission, emergency call, etc. There is no unrecoverable malfunction; there are
also no effects on radio spectrum and no harm to radio network. Only one or more parameters like
Pout might reduce in their value and exceed the specified tolerances. When the temperature returns
to normal operating temperature levels, the module is compliant with 3GPP specification again.