Product Info

LTE Standard Module Series
EC25 Mini PCIe Hardware Design
EC25_Mini_PCIe_Hardware_Design 56 / 80
Table 40: Current Consumption of EC25-AU Mini PCIe
WCDMA voice
call
WCDMA B2 @23.59dBm
861.0
mA
WCDMA B4 @23.47dBm
812.0
mA
WCDMA B5 @23.46dBm
683.0
mA
Parameter
Description
Conditions
Typ.
Unit
I
VBAT
Sleep state
AT+CFUN=0 (USB disconnected)
2.6
mA
GSM DRX=2 (USB disconnected)
4.3
mA
GSM DRX=9 (USB disconnected)
3.1
mA
WCDMA PF=64 (USB disconnected)
3.8
mA
WCDMA PF=128 (USB disconnected)
3.3
mA
LTE-FDD PF=64 (USB disconnected)
4.2
mA
LTE-FDD PF=128 (USB disconnected)
3.5
mA
LTE-TDD PF=64 (USB disconnected)
4.5
mA
LTE-TDD PF=128 (USB disconnected)
3.7
mA
Idle state
GSM DRX=5 (USB disconnected)
22.0
mA
GSM DRX=5 (USB connected)
34.0
mA
WCDMA PF=64 (USB disconnected)
22.0
mA
WCDMA PF=64 (USB connected)
33.0
mA
LTE-FDD PF=64 (USB disconnected)
29.0
mA
LTE-FDD PF=64 (USB connected)
42.0
mA
LTE-TDD PF=64 (USB disconnected)
30.0
mA
LTE-TDD PF=64 (USB connected)
42.0
mA
GPRS data
transfer
(GNSS OFF)
EGSM900 4DL/1UL @33.10dBm
385.0
mA
EGSM900 3DL/2UL @32.93dBm
631.0
mA