Users Manual

GSM/GPRS Module Series
M66 Hardware Design
M66_Hardware_Design Confidential / Released 71 / 82
1.
1)
Power control level PCL 5.
2.
2)
Power control level PCL 0.
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 34: The Module Current Consumption
DATA mode, GPRS (3Rx, 2Tx)
GSM850/EGSM900
1)
DCS1800/PCS1900
2)
363/393
268/257
mA
mA
DATA mode, GPRS (2 Rx, 3Tx)
GSM850/EGSM900
1)
DCS1800/PCS1900
2)
506/546
366/349
mA
mA
DATA mode, GPRS (4 Rx, 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
@power level #12, Typical 83mA
@power level #19, Typical 62mA
NOTES