Quectel EG91 Series

LTE Standard Module Series
EG91 Series Hardware Design
EG91_Series_Hardware_Design 78 / 106
WCDMA B5 HSUPA @22.31dBm 523 mA
LTE data
transfer
LTE-FDD B2 @23.08dBm 694 mA
LTE-FDD B4 @23.31dBm 691 mA
LTE-FDD B5 @23.23dBm 586 mA
LTE-FDD B12 @23.03dBm 613 mA
LTE-FDD B13 @23.13dBm 626 mA
LTE-FDD B25 @22.96dBm 689 mA
LTE-FDD B26 @23.11dBm 636 mA
Table 39: EG91-AUX Current Consumption
Parameter Description Conditions Typ. Unit
I
VBAT
OFF state Power down 10 μA
Sleep state
AT+CFUN=0 (USB disconnected)
1.2 mA
GSM DRX = 2 (USB disconnected) 2.3 mA
GSM DRX = 5 (USB suspend) 2.0 mA
GSM DRX = 9 (USB disconnected) 1.5 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) 18 mA
GSM DRX = 5 (USB connected) 28 mA
WCDMA PF = 64 (USB disconnected) 18 mA