Product Info

LTE Standard Module Series
EC25 Series Hardware Design
EC25_Series_Hardware_Design 104 / 134
Table 47: EC25-AUX Current Consumption
I
VBAT
WCDMA B4 HSDPA @ 22.5 dBm
578.0
mA
WCDMA B4 HSUPA @ 22.5 dBm
571.0
mA
WCDMA B5 HSDPA @ 22.4 dBm
499.0
mA
WCDMA B5 HSUPA @ 22.17 dBm
515.0
mA
LTE data
transfer
(GNSS OFF)
LTE-FDD B2 @ 23.2 dBm
685.0
mA
LTE-FDD B4 @ 23.4 dBm
744.0
mA
LTE-FDD B5 @ 23.2 dBm
578.0
mA
LTE-FDD B7 @ 24.3 dBm
868.0
mA
LTE-FDD B28 @ 23.45 dBm
631.0
mA
LTE-FDD B66 @ 22.68 dBm
781.0
mA
WCDMA voice
call
WCDMA B2 @ 23.47 dBm
643.0
mA
WCDMA B4 @ 23.5 dBm
633.0
mA
WCDMA B5 @ 23.5 dBm
551.0
mA
Parameter
Description
Conditions
Typ.
Unit
I
VBAT
OFF state
Power down
9
μA
Sleep state
AT+CFUN=0 (USB disconnected)
0.9
mA
GSM DRX = 2 (USB disconnected)
2.4
mA
LTE-FDD PF = 128 (USB disconnected)
2.5
mA
LTE-TDD PF = 64 (USB disconnected)
3.4
mA
Idle state
GSM DRX = 5 (USB disconnected)
16.9
mA
GSM DRX = 5 (USB connected)
34.5
mA
WCDMA PF = 64 (USB disconnected)
17.9
mA
WCDMA PF = 64 (USB connected)
35.2
mA