LTE Standard Module Series
EC21 Mini PCIe Hardware Design
EC21_Mini_PCIe_Hardware_Design 54 / 67
Table 38: Current Consumption of EC21-EU Mini PCIe
LTE-FDD [email protected]
697.0
mA
LTE-FDD B7 @23.17dBm
886.0
mA
LTE-FDD B8 @22.89dBm
852.0
mA
LTE-FDD B28 @22.55dBm
939.0.
mA
LTE-TDD B40 @23.27dBm
421.0
mA
GSM
voice call
GSM850 PCL=5 @32.40dBm
322.0
mA
EGSM900 PCL=5 @33.58dBm
379.0
mA
DCS1800 PCL=0 @29.45dBm
182.0
mA
PCS1900 PCL=0 @29.56dBm
195.0
mA
WCDMA voice
call
WCDMA B1 @22.15dBm
714.0
mA
WCDMA B2 @22.77dBm
780.0
mA
WCDMA B5 @23.16dBm
658.0
mA
WCDMA B8 @22.62dBm
698.0
mA
Parameter Description
Conditions
Typ.
Unit
I
VBAT
Sleep state
AT+CFUN=0
(USB disconnected)
3.6
mA
GSM DRX=2 (USB disconnected)
5.3
mA
GSM DRX=9 (USB disconnected)
4.2
mA
WCDMA PF=64 (USB disconnected)
5.1
mA
WCDMA PF=128 (USB disconnected)
4.5
mA
LTE-FDD PF=64 (USB disconnected)
5.6
mA
LTE-FDD PF=128 (USB disconnected)
4.8
mA
Idle state
GSM DRX=5 (USB disconnected)
24.7
mA
GSM DRX=5 (USB connected)
38.0
mA
