Product Info

LTE Standard Module Series
EG91 Hardware Design
EG91_Hardware_Design 72 / 96
Table 36: EG91-EX Current Consumption
Parameter
Description
Conditions
Typ.
Unit
I
VBAT
OFF state
Power down
15
uA
Sleep state
AT+CFUN=0 (USB disconnected)
1.3
mA
GSM DRX=2 (USB disconnected)
2.3
mA
GSM DRX=5 (USB suspend)
2.0
mA
GSM DRX=9 (USB disconnected)
1.6
mA
WCDMA PF=64 (USB disconnected)
1.8
mA
WCDMA PF=64 (USB suspend)
2.1
mA
WCDMA PF=512 (USB disconnected)
1.3
mA
LTE-FDD PF=64 (USB disconnected)
2.3
mA
LTE-FDD PF=64 (USB suspend)
2.6
mA
LTE-FDD PF=256 (USB disconnected)
1.5
mA
Idle state
GSM DRX=5 (USB disconnected)
21.0
mA
GSM DRX=5 (USB connected)
31.0
mA
WCDMA PF=64 (USB disconnected)
21.0
mA
WCDMA PF=64 (USB connected)
31.0
mA
LTE-FDD PF=64 (USB disconnected)
21.0
mA
LTE-FDD PF=64 (USB connected)
31.0
mA
GPRS data
transfer
EGSM900 4DL/1UL @33.06dBm
247.9
mA
EGSM900 3DL/2UL @32.93dBm
450.8
mA
EGSM900 2DL/3UL @31.1dBm
536.4
mA
EGSM900 1DL/4UL @29.78dBm
618
mA
DCS1800 4DL/1UL @29.3dBm
144
mA
DCS1800 3DL/2UL @29.3dBm
253.4
mA