Product Info

LTE Standard Module Series
EC25 Mini PCIe Hardware Design
EC25_Mini_PCIe_Hardware_Design 70 / 80
Table 49: Current Consumption of EC25-AUX Mini PCIe
WCDMA voice
call
WCDMA B2 @23.97dBm
967.0
mA
WCDMA B4 @23.92dBm
825.0
mA
WCDMA B5 @23.00dBm
844.0
mA
Parameter
Description
Conditions
Typ.
Unit
I
VBAT
Sleep state
AT+CFUN=0 (USB disconnected)
1.9
mA
GSM DRX=2 (USB disconnected)
2.9
mA
GSM DRX=9 (USB disconnected)
2.4
mA
WCDMA PF=64 (USB disconnected)
3.8
mA
WCDMA PF=128 (USB disconnected)
3.4
mA
LTE-FDD PF=64 (USB disconnected)
4.5
mA
LTE-FDD PF=128 (USB disconnected)
3.9
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)
23.4
mA
GSM DRX=5 (USB connected)
43.4
mA
WCDMA PF=64 (USB disconnected)
24.2
mA
WCDMA PF=64 (USB connected)
45.6
mA
LTE-FDD PF=64 (USB disconnected)
28.7
mA
LTE-FDD PF=64 (USB connected)
43.7
mA
LTE-TDD PF=64 (USB disconnected)
30.4
mA
LTE-TDD PF=64 (USB connected)
43.9
mA
GPRS data
transfer
(GNSS OFF)
GSM850 4DL/1UL @32.88dBm
368.0
mA
GSM850 3DL/2UL @31.99dBm
565.5
mA