Product Info

LTE Standard Module Series
EC25 Hardware Design
EC25_Hardware_Design 100 / 112
Table 44: EC25-MX Current Consumption
Parameter Description Conditions Typ. Unit
I
VBAT
I
VBAT
OFF state Power down 19 uA
Sleep state
AT+CFUN=0 (USB disconnected)
1.0 mA
WCDMA PF=64 (USB disconnected) 2.3 mA
WCDMA PF=128 (USB disconnected) 1.7 mA
LTE-FDD PF=64 (USB disconnected) 2.5 mA
LTE-FDD PF=128 (USB disconnected) 2.2 mA
Idle state
WCDMA PF=64 (USB disconnected) 12.9 mA
WCDMA PF=64 (USB connected) 32 mA
LTE-FDD PF=64 (USB disconnected) 13.7 mA
LTE-FDD PF=64 (USB connected) 32.6 mA
WCDMA data
transfer
(GNSS OFF)
WCDMA B2 HSDPA @22.27dBm 581.9 mA
WCDMA B2 HSUPA @22.15dBm 603.0 mA
WCDMA B4 HSDPA @22.5dBm 578.0 mA
WCDMA B4 HSUPA @22.5dBm 571.0 mA
WCDMA B5 HSDPA @22.4dBm 499.0 mA
WCDMA B5 HSUPA @22.17dBm 515.0 mA
LTE data
transfer
(GNSS OFF)
LTE-FDD B2 @23.2dBm 685.0 mA
LTE-FDD B4 @23.4dBm 744.0 mA
LTE-FDD B5 @23.2dBm 578.0 mA
LTE-FDD B7 @24.3dBm 868.0 mA
LTE-FDD B28 @23.45dBm 631.0 mA
LTE-FDD B66 @22.68dBm 781.0 mA
WCDMA voice WCDMA B2 @23.47dBm 643.0 mA