User's Guide

LM940 HW Design Guide
1VV0301352 Rev. 2 Page 19 of 68 2017-07-19
Note
–40°C ~ +85°C Telit guarantees full functionality within this
range as well. However, there may possibly
be some performance deviations in this
extended range relative to 3GPP
requirements, which means that some RF
parameters may deviate from the 3GPP
specification in the order of a few dB. For
example: receiver sensitivity or maximum
output power may be slightly degraded.
Even so, all the functionalities, such as call
connection, SMS, USB communication,
UART activation etc., will be maintained, and
the effect of such degradations will not lead to
malfunction.
Storage and non-
operating
Temperature Range
–40°C ~ +85°C
2.9.2. RoHS Compliance
As a part of the Telit corporate policy of environmental protection, the LM940 complies
with the RoHS (Restriction of Hazardous Substances) directive of the European Union
(EU directive 2011/65/EU).