Quectel EC25-AUX

LTE Standard Module Series
EC25 Hardware Design
EC25_Hardware_Design 85 / 130
Table 36: EC25-V Current Consumption
LTE-FDD PF=64 (USB connected) 31.0 mA
WCDMA data
transfer
(GNSS OFF)
WCDMA B2 HSDPA @21.9dBm 591.0 mA
WCDMA B2 HSUPA @21.62dBm 606.0 mA
WCDMA B4 HSDPA @22.02dBm 524.0 mA
WCDMA B4 HSUPA @21.67dBm 540.0 mA
WCDMA B5 HSDPA @22.71dBm 490.0 mA
WCDMA B5 HSUPA @22.58dBm 520.0 mA
LTE data
transfer
(GNSS OFF)
LTE-FDD B2 @22.93dBm 715.0 mA
LTE-FDD B4 @22.96dBm 738.0 mA
LTE-FDD B12 @23.35dBm 663.0 mA
WCDMA voice
call
WCDMA B2 @22.93dBm 646.0 mA
WCDMA B4 @23dBm 572.0 mA
WCDMA B5 @23.78dBm 549.0 mA
Parameter Description Conditions Typ. Unit
I
VBAT
OFF state Power down 10 uA
Sleep state
AT+CFUN=0 (USB disconnected)
0.85 mA
LTE-FDD PF=64 (USB disconnected) 2.0 mA
LTE-FDD PF=128 (USB disconnected) 1.5 mA
Idle state
LTE-FDD PF=64 (USB disconnected) 20.0 mA
LTE-FDD PF=64 (USB connected) 31.0 mA
LTE data
transfer
(GNSS OFF)
LTE-FDD B4 @23.14dBm 770.0 mA
LTE-FDD B13 @23.48dBm 531.0 mA