User's Manual

Confidential
USERS MANUAL
12(31)
Document number Revision
1/198 17-5/FCP 101 3317 Uen A
2.3.2 Environmental Conditions
The DC will support the following environmental conditions
Temperature Range (Full GSM Specification)
1
-10
o
C to +55
o
C
Temperature Range (Operational)
2
-20
o
C to +65
o
C
Storage Temperature Range -20°C to +75°C
Table 2.3-1 Environmental Conditions
Notes
1. Full compliance to Type Approval and Regulatory Approval requirements between these
temperature ranges
2. Design Verification Testing (DVT) and Operational compliance between these temperature
ranges.
2.4 SIM Card
An external SIM card with 3V or 1.8V technology, can be connected to the modem via the
SIM interface pins.
2.5 Other Features
The EDGE modem supports a number of additional features including
• 07.10 multiplexing (normal mode)
• SIM application tool kit
2.6 Precautions
The EDGE modem device is ESD protected up to 4K V contact and 8K V air discharge. It
is recommended that integrators follow electronic device handling precautions when
working with any electronic device system to ensure no damage occurs to the host or the
radio device.
The EDGE modem is integrated on to the daughter card. When the card is mounted in
the host it is the responsibility of the integrator to ensure that static discharge protection
beyond the voltages specified above are designed in to the host product. If exposed, the
antenna is a vulnerable contact point for ESD.