Quectel EC21 Mini PCIe Series Hardware Design page 55

GSM
voice call
WCDMA voice
call
Table 38: Current Consumption of EC21-EU Mini PCIe
Parameter Description
Sleep state
I
VBAT
Idle state
EC21_Mini_PCIe_Hardware_Design
LTE-FDD B5@23.06dBm
LTE-FDD B7 @23.17dBm
LTE-FDD B8 @22.89dBm
LTE-FDD B28 @22.55dBm
LTE-TDD B40 @23.27dBm
GSM850 PCL=5 @32.40dBm
EGSM900 PCL=5 @33.58dBm
DCS1800 PCL=0 @29.45dBm
PCS1900 PCL=0 @29.56dBm
WCDMA B1 @22.15dBm
WCDMA B2 @22.77dBm
WCDMA B5 @23.16dBm
WCDMA B8 @22.62dBm
Conditions
AT+CFUN=0 (USB disconnected)
GSM DRX=2 (USB disconnected)
GSM DRX=9 (USB disconnected)
WCDMA PF=64 (USB disconnected)
WCDMA PF=128 (USB disconnected)
LTE-FDD PF=64 (USB disconnected)
LTE-FDD PF=128 (USB disconnected)
GSM DRX=5 (USB disconnected)
GSM DRX=5 (USB connected)
LTE Standard Module Series
EC21 Mini PCIe Hardware Design
697.0
886.0
852.0
939.0.
421.0
322.0
379.0
182.0
195.0
714.0
780.0
658.0
698.0
Typ.
3.6
5.3
4.2
5.1
4.5
5.6
4.8
24.7
38.0
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
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