SIM802 Hardware Design
Voltage ripple
Normal condition, power control level
for Pout max
@ f<200kHz
@ f>200kHz
50
2
mV
POWER DOWN mode
SLEEP mode ( BS-PA-MFRMS=5 )
45
2.5
uA
mA
IDLE mode
GSM850/EGSM 900
DCS1800/PCS1900
18.7
18
mA
TALK mode
GSM850/EGSM 900
DCS1800/PCS1900
250
184
mA
DATA mode GPRS, (3 Rx, 2 TX)
GSM850/EGSM 900
DCS1800/PCS1900
436
350
mA
Average supply
current
DATA mode GPRS, (4 Rx, 1 TX)
GSM850/EGSM 900
DCS1800/PCS1900
245
180
mA
IVBAT
Peak supply
current (during
transmission
slot every
4.6ms)
Power control level for Pout max.
2
3
A
5.4 Current consumption
The values for current consumption listed refer to following table.
Table 34: SIM802 current consumption
Voice Call
GSM 850/EGSM 900
@power level #5 <350mA,Typical 240mA
@power level #10,Typical 125mA
@power level #19,Typical 90mA
DCS1800/PCS1900
@power level #0 <300mA,Typical 220mA
@power level #10,Typical 115mA
@power level #15,Typical 90mA
GPRS Data
DATA mode, GPRS ( 1 Rx,1 Tx ) CLASS 8
GSM 850/EGSM 900
@power level #5 <350mA,Typical 260mA
@power level #10,Typical 125mA
SIM802_HD_V2.01
12.01.2010
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