Product Info

LTE Standard Module Series
EG91 Hardware Design
EG91_Hardware_Design 67 / 96
6.4. Current Consumption
The values of current consumption are shown below.
Table 32: EG91-E Current Consumption
Parameter
Description
Conditions
Typ.
Unit
I
VBAT
OFF state
Power down
13
uA
Sleep state
AT+CFUN=0 (USB disconnected)
1.1
mA
GSM DRX=2 (USB disconnected)
2.0
mA
GSM DRX=5 (USB suspended)
1.9
mA
GSM DRX=9 (USB disconnected)
1.3
mA
WCDMA PF=64 (USB disconnected)
1.7
mA
WCDMA PF=64 (USB suspended)
2.1
mA
WCDMA PF=512 (USB disconnected)
1.1
mA
LTE-FDD PF=64 (USB disconnected)
2.1
mA
LTE-FDD PF=64 (USB suspended)
2.6
mA
LTE-FDD PF=256 (USB disconnected)
1.4
mA
Idle state
GSM DRX=5 (USB disconnected)
19.0
mA
GSM DRX=5 (USB connected)
29.0
mA
WCDMA PF=64 (USB disconnected)
19.0
mA
WCDMA PF=64 (USB connected)
29.0
mA
LTE-FDD PF=64 (USB disconnected)
19.0
mA
LTE-FDD PF=64 (USB connected)
29.0
mA
GPRS data
transfer
EGSM900 4DL/1UL @32.67dBm
260
mA
EGSM900 3DL/2UL @32.59dBm
463
mA
EGSM900 2DL/3UL @30.74dBm
552
mA