Quectel EC25-AUX

LTE Standard Module Series
EC25 Hardware Design
EC25_Hardware_Design 86 / 130
Table 37: EC25-J Current Consumption
Parameter Description Conditions Typ. Unit
I
VBAT
Sleep state
AT+CFUN=0 (USB disconnected)
2.9 mA
WCDMA PF=64 (USB disconnected) 4.0 mA
WCDMA PF=128 (USB disconnected) 3.5 mA
LTE-FDD PF=64 (USB disconnected) 4.8 mA
LTE-FDD PF=128 (USB disconnected) 4.0 mA
LTE-TDD PF=64 (USB disconnected) 4.9 mA
LTE-TDD PF=128 (USB disconnected) 4.1 mA
Idle state
WCDMA PF=64 (USB disconnected) 29.6 mA
WCDMA PF=64 (USB connected) 42.7 mA
LTE-FDD PF=64 (USB disconnected) 29.8 mA
LTE-FDD PF=64 (USB connected) 41.3 mA
LTE-TDD PF=64 (USB disconnected) 29.9 mA
LTE-TDD PF=64 (USB connected) 42.7 mA
WCDMA
data transfer
(GNSS OFF)
WCDMA B1 HSDPA @22.30dBm 823.4 mA
WCDMA B1 HSUPA @21.98dBm 835.2 mA
WCDMA B6 HSDPA @22.32dBm 616.6 mA
WCDMA B6 HSUPA @21.78dBm 621.6 mA
WCDMA B8 HSDPA @22.17dBm 658.3 mA
WCDMA B8 HSUPA @21.98dBm 690.1 mA
WCDMA B19 HSDPA @22.44dBm 615.7 mA
WCDMA B19 HSUPA @21.82dBm 617.2 mA
LTE data
transfer
(GNSS OFF)
LTE-FDD B1 @23.13dBm 1075.0 mA
LTE-FDD B3 @23.07dBm 988.5 mA