Product Info

LTE Standard Module Series
EC25 Series Hardware Design
EC25_Series_Hardware_Design 94 / 126
Table 42: EC25-AFX Current Consumption
Parameter
Description
Conditions
Typ.
Unit
I
VBAT
OFF state
Power down
8
μA
Sleep state
AT+CFUN=0 (USB disconnected)
0.83
mA
WCDMA PF = 64 (USB disconnected)
1.55
mA
WCDMA PF = 128 (USB disconnected)
1.24
mA
WCDMA PF = 256 (USB disconnected)
1.07
mA
WCDMA PF = 512 (USB disconnected)
1.00
mA
LTE-FDD PF = 32 (USB disconnected)
2.97
mA
LTE-FDD PF = 64 (USB disconnected)
1.93
mA
LTE-FDD PF = 128 (USB disconnected)
1.43
mA
LTE-FDD PF = 256 (USB disconnected)
1.17
mA
Idle state
WCDMA PF = 64 (USB disconnected)
14.9
mA
WCDMA PF = 64 (USB connected)
34.2
mA
LTE-FDD PF = 64 (USB disconnected)
15.2
mA
LTE-FDD PF = 64 (USB connected)
34.8
mA
WCDMA data
transfer
(GNSS OFF)
WCDMA B2 HSDPA @ 22.1 dBm
548.0
mA
WCDMA B2 HSUPA @ 22.28 dBm
545.0
mA
WCDMA B4 HSDPA @ 22.2 dBm
580.0
mA
WCDMA B4 HSUPA @ 22.2 dBm
596.0
mA
WCDMA B5 HSDPA @ 22.1 dBm
498.0
mA
WCDMA B5 HSUPA @ 22.0 dBm
500.0
mA
LTE data
transfer
(GNSS OFF)
LTE-FDD B2 @ 23.36 dBm
621.0
mA
LTE-FDD B4 @ 22.7 dBm
702.0
mA
LTE-FDD B5 @ 22.7 dBm
564.0
mA