Product Info

LTE Standard Module Series
EC25 Series Hardware Design
EC25_Series_Hardware_Design 103 / 134
Table 46: EC25-MX Current Consumption
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
Idle state
WCDMA PF = 64 (USB disconnected)
12.9
mA
WCDMA PF = 64 (USB connected)
32.0
mA
LTE-FDD PF = 64 (USB disconnected)
13.7
mA
LTE-FDD PF = 64 (USB connected)
32.6
mA
WCDMA data
transfer
(GNSS OFF)
WCDMA B2 HSDPA @ 22.27 dBm
581.9
mA
WCDMA B2 HSUPA @ 22.15 dBm
603.0
mA