Product Info

LTE Standard Module Series
EC25 Series Hardware Design
EC25_Series_Hardware_Design 99 / 126
Table 45: EC25-MX Current Consumption
transfer
(GNSS OFF)
WCDMA B1 HSUPA @ 21.38 dBm
526.7
mA
WCDMA B8 HSDPA @ 22.21 dBm
459.8
mA
WCDMA B8 HSUPA @ 21.85 dBm
471.6
mA
LTE data
transfer
(GNSS OFF)
LTE-FDD B1 @ 23.38 dBm
743.4
mA
LTE-FDD B3 @ 22.87 dBm
674.6
mA
LTE-FDD B7 @ 22.08 dBm
658.8
mA
LTE-FDD B8 @ 23.49 dBm
607.3
mA
LTE-FDD B20 @ 23.01 dBm
711.0
mA
LTE-FDD B28A @ 23.18 dBm
788.2
mA
LTE-TDD B38 @ 23.38 dBm
446.6
mA
LTE-TDD B40 @ 23.56 dBm
344.4
mA
LTE-TDD B41 @ 23.17 dBm
483.2
mA
GSM
voice call
EGSM900 PCL = 5 @ 32.81 dBm
262.2
mA
DCS1800 PCL = 0 @ 29.62 dBm
151.2
mA
WCDMA voice
call
WCDMA B1 @ 23.09 dBm
594.2
mA
WCDMA B8 @ 23.18 dBm
504.3
mA
Parameter
Description
Conditions
Typ.
Unit
OFF state
Power down
19
μA
Sleep state
AT+CFUN=0 (USB disconnected)
1.0
mA
WCDMA PF = 64 (USB disconnected)
2.3
mA
WCDMA PF = 128 (USB disconnected)
1.7
mA
LTE-FDD PF = 64 (USB disconnected)
2.5
mA
LTE-FDD PF = 128 (USB disconnected)
2.2
mA