Product Info

LTE Standard Module Series
EC25 Series Hardware Design
EC25_Series_Hardware_Design 107 / 134
Table 48: EC25-T Current Consumption
LTE-FDD B5 @ 23.12 dBm
563.1
mA
LTE-FDD B7 @ 22.95 dBm
702.9
mA
LTE-FDD B8 @ 23.55 dBm
728.8
mA
LTE-FDD B28 @ 23.23 dBm
769.3
mA
LTE-TDD B40 @ 23.54 dBm
335.5
mA
GSM
voice call
GSM850 PCL5 @ 32.36 dBm
240.3
mA
EGSM900 PCL5 @ 33.15 dBm
260.9
mA
DCS1800 PCL0 @ 29.38 dBm
153.0
mA
PCS1900 PCL0 @ 29.47 dBm
160.3
mA
WCDMA voice
call
WCDMA B1 @ 23.13 dBm
568.9
mA
WCDMA B2 @ 22.99 dBm
628.4
mA
WCDMA B4 @ 22.90 dBm
506.3
mA
WCDMA B5 @ 23.10 dBm
507.5
mA
WCDMA B8 @ 22.90 dBm
581.5
mA
Parameter
Description
Conditions
Typ.
Unit
I
VBAT
OFF state
Power down
7
μA
Sleep state
AT+CFUN=0 (USB disconnected)
0.79
mA
AT+CFUN=0 (USB Suspend)
1.01
mA
AT+CFUN=4 (USB disconnected)
0.88
mA
AT+CFUN=4 (USB Suspend)
1.09
mA
LTE-FDD PF = 32 (USB disconnected)
3.05
mA
LTE-FDD PF = 64 (USB disconnected)
2.11
mA
LTE-FDD PF = 64 (USB Suspend)
2.17
mA