Product Info

LTE Module Series
EC25 Hardware Design
EC25_Hardware_Design 91 / 112
Table 39: EC25-AUT Current Consumption
LTE
datatransfer
(GNSS OFF)
LTE-FDD B1 @23.28dBm 817.0 mA
LTE-FDD B2 @23.34dBm 803.0 mA
LTE-FDD B3 @23.2dBm 785.0 mA
LTE-FDD B4 @22.9dBm 774.0 mA
LTE-FDD B5 @23.45dBm 687.0 mA
LTE-FDD B7 @22.84dBm 843.0 mA
LTE-FDD B8 @22.92dBm 689.0 mA
LTE-FDD B28 @23.23dBm 804.0 mA
LTE-TDD B40 @23.3dBm 429.0 mA
GSM voice
call
GSM850 PCL5 @32.66dBm 228.0 mA
EGSM900 PCL5 @32.59dBm 235.0 mA
DCS1800 PCL0 @29.72dBm 178.0 mA
PCS1900 PCL0 @29.82dBm 170.0 mA
WCDMA
voice call
WCDMA B1 @23.27dBm 687.0 mA
WCDMA B2 @23.38dBm 668.0 mA
WCDMA B5 @23.38dBm 592.0 mA
WCDMA B8 @23.32dBm 595.0 mA
Parameter Description Conditions Typ. Unit
I
VBAT
OFF state Power down 10 uA
Sleep state
AT+CFUN=0 (USB disconnected)
1.0 mA
WCDMA PF=64 (USB disconnected) 1.9 mA
WCDMA PF=128 (USB disconnected) 1.5 mA
LTE-FDD PF=64 (USB disconnected) 2.3 mA
LTE-FDD PF=128 (USB disconnected) 1.9 mA