Product Info

LTE Standard Module Series
EC25 Series Hardware Design
EC25_Series_Hardware_Design 86 / 134
Table 35: EC25-EX Current Consumption
LTE-FDD B5 @ 22.83 dBm
762.0
mA
LTE-FDD B7 @ 23.37 dBm
842.0
mA
LTE-FDD B8 @ 23.48 dBm
720.0
mA
LTE-FDD B20 @ 22.75 dBm
714.0
mA
LTE-TDD B38 @ 23.05 dBm
481.0
mA
LTE-TDD B40 @ 23.17 dBm
431.8
mA
LTE-TDD B41 @ 23.02 dBm
480.0
mA
GSM
voice call
EGSM900 PCL = 5 @ 33.08 dBm
264.0
mA
DCS1800 PCL = 0 @ 29.75 dBm
190.0
mA
WCDMA voice
call
WCDMA B1 @ 23.22 dBm
680.0
mA
WCDMA B5 @ 23.18 dBm
677.0
mA
WCDMA B8 @ 23.54 dBm
618.0
mA
Parameter
Description
Conditions
Typ.
Unit
I
VBAT
OFF state
Power down
7
μA
Sleep state
AT+CFUN=0 (USB disconnected)
0.71
mA
GSM DRX = 2 (USB disconnected)
1.51
mA
GSM DRX = 9 (USB disconnected)
0.94
mA
DCS 698 DRX = 2 (USB disconnected)
1.58
mA
DCS 698 DRX = 9 (USB disconnected)
1.01
mA
WCDMA PF = 64 (USB disconnected)
1.41
mA
WCDMA PF = 128 (USB disconnected)
1.11
mA
LTE-FDD PF = 64 (USB disconnected)
1.82
mA
LTE-FDD PF = 128 (USB disconnected)
1.32
mA