Product Info

LTE Standard Module Series
EC25 Mini PCIe Hardware Design
EC25_Mini_PCIe_Hardware_Design
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Table 43: Current Consumption of EC25-EUX Mini PCIe
Parameter Description Conditions Typ. Unit
I
VBAT
Sleep state
AT+CFUN=0 (USB disconnected) 1.69 mA
GSM DRX=2 (USB disconnected) 2.59 mA
GSM DRX=9 (USB disconnected) 1.97 mA
WCDMA PF=64 (USB disconnected) 2.52 mA
WCDMA PF=128 (USB disconnected) 2.25 mA
LTE-FDD PF=64 (USB disconnected) 3.01 mA
LTE-FDD PF=128 (USB disconnected) 2.4 mA
LTE-TDD PF=64 (USB disconnected) 3.08 mA
LTE-TDD PF=128 (USB disconnected) 2.46 mA
Idle state
GSM DRX=5 (USB disconnected) 18.51 mA
GSM DRX=5 (USB connected) 37.56 mA
WCDMA PF=64 (USB disconnected) 20.5 mA
WCDMA PF=64 (USB connected) 38.42 mA
LTE-FDD PF=64 (USB disconnected) 19.29 mA
LTE-FDD PF=64 (USB connected) 38.46 mA
LTE-TDD PF=64 (USB disconnected) 19.41 mA
LTE-TDD PF=64 (USB connected) 37.21 mA
GPRS data
transfer
(GNSS OFF)
EGSM900 4DL/1UL @32.5dBm 293.0 mA
EGSM900 3DL/2UL @31.56dBm 464.0 mA
EGSM900 2DL/3UL @29.63dBm 534.5 mA
EGSM900 1DL/4UL @28.76dBm 644.6 mA
DCS1800 4DL/1UL @29.06dBm 182.5 mA
DCS1800 3DL/2UL @28.33dBm 283.4 mA
DCS1800 2DL/3UL @26.88dBm 368.3 mA