Specifications

Wireless CPU
®
Q24 Series
Environmental Specifications
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This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without
prior written agreement.
WM_PRJ_Q24NG_PTS_001-004
January 16, 2007
5 Environmental Specifications
The Wireless CPU
®
Q24 Classic and Q24 Plus are compliant with the following
operating classes:
Condition Temperature range
Operating / Class A
-20°C to +55°C for GSM 850 / 900
-10°C to +55°C for GSM 1800/1900
Storage -40°C to +85°C
The Wireless CPU
®
Q24 Automotive and Q24 Extended are compliant with the
following operating classes:
Conditions Temperature range
Operating / Class A
-20°C to +55°Cfor GSM 850 / 900
-10°C to +55°C for GSM 1800/1900
Operating / Class B -30°C to +75°C
Operating / Class C -40°C to + 85°C
Storage -40°C to + 85°C
Classification and Wireless CPU
®
Q24 Series:
• Class A:
The Wireless CPU
®
remains fully functional, meeting GSM performance criteria in
accordance with ETSI requirements, across the specified temperature range.
• Class B:
The Wireless CPU
®
remains fully functional, across the specified temperature range.
Some GSM parameters may occasionally deviate from the ETSI specified
requirements and this deviation may not affect the ability of the Wireless CPU
®
to
connect to the cellular network and fully functional, as it does within the Class A
range.
• Class C:
The functional requirements will not be fulfilled during external influence, but will
return to fully functional automatically, after the external influence has been removed.