User's Manual

GSM/GPRS Module Series
M85 Hardware Design
M85_Hardware_Design Confidential / Released 70 / 88
1.
1)
Power control level PCL 5.
2.
2)
Power control level PCL 0.
3.
3)
Under the GSM850 and EGSM900 spectrum, the power of 1Rx and 4Tx has been reduced.
5.4. Current Consumption
The values of current consumption are shown as below.
Table 33: The Module Current Consumption
AT+CFUN=4
IDLE mode
SLEEP mode
13
1.0
mA
mA
TALK mode
GSM850/EGSM900
1)
DCS1800/PCS1900
2)
223/219
153/151
mA
mA
DATA mode, GPRS (3Rx,2Tx)
GSM850/EGSM900
1)
DCS1800/PCS1900
2)
363/393
268/257
mA
mA
DATA mode, GPRS (2Rx,3Tx)
GSM850/EGSM900
1)
DCS1800/PCS1900
2)
506/546
366/349
mA
mA
DATA mode, GPRS (4Rx,1Tx)
GSM850/EGSM900
1)
DCS1800/PCS1900
2)
217/234
172/170
mA
mA
DATA mode, GPRS (1Rx,4Tx)
GSM850/EGSM900
1)
DCS1800/PCS1900
2)
458/485
3)
462/439
mA
mA
Peak supply
current (during
transmission
slot)
Maximum power control level
on GSM850 and EGSM900.
1.6
2
A
Condition
Current Consumption
Voice Call
GSM850
@power level #5 <300mA, Typical 223mA
NOTES