User's Manual

DE910 Series Hardware User Guide
1vv0301183 Rev.1 – 2015-2-13
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Reserved. Page 27 of 70
Current Consumption
Mode
Average
(mA)
Mode Description
Standby mode
No call in progress (slot cycle index=2, hybrid mode)
AT+CFUN=1 GPS=off 15 Normal mode; full functionality of the module
AT+CFUN=4 GPS=off 20
Disabled TX and RX; modules is not registered on the
network
AT+CFUN=5 GPS=off <1.5(*)
F
ull functionality with power saving;
Module
registered on the network can receive incoming call
sand SMS
Tx and Rx mode
A call in progress
GPS=off 600
(*) Standby current consumption depends on network configuration or module configuration.
NOTE:
The Operating Voltage Range MUST never be exceeded. Special care must be taken in order
to fulfill min/max supply voltage requirement.
TIP:
The electrical design for the power supply should be made ensuring it will be capable of a
peak current output of at least 1A.