Product Info

LTE Standard Module Series
EC25 Series Hardware Design
EC25_Series_Hardware_Design 90 / 134
Table 38: EC25-J Current Consumption
Sleep state
AT+CFUN=0 (USB disconnected)
0.85
mA
LTE-FDD PF = 64 (USB disconnected)
2.0
mA
LTE-FDD PF = 128 (USB disconnected)
1.5
mA
Idle state
LTE-FDD PF = 64 (USB disconnected)
20.0
mA
LTE-FDD PF = 64 (USB connected)
31.0
mA
LTE data
transfer
(GNSS OFF)
LTE-FDD B4 @ 23.14 dBm
770.0
mA
LTE-FDD B13 @ 23.48 dBm
531.0
mA
Parameter
Description
Conditions
Typ.
Unit
I
VBAT
OFF state
Power down
10
μA
Sleep state
AT+CFUN=0 (USB disconnected)
1.1
mA
WCDMA PF = 64 (USB disconnected)
1.9
mA
WCDMA PF = 128 (USB disconnected)
1.5
mA
LTE-FDD PF = 64 (USB disconnected)
2.5
mA
LTE-FDD PF = 128 (USB disconnected)
1.8
mA
LTE-TDD PF = 64 (USB disconnected)
2.6
mA
LTE-TDD PF = 128 (USB disconnected)
1.9
mA
Idle state
WCDMA PF = 64 (USB disconnected)
21.0
mA
WCDMA PF = 64 (USB connected)
31.0
mA
LTE-FDD PF = 64 (USB disconnected)
21.0
mA
LTE-FDD PF = 64 (USB connected)
32.0
mA
LTE-TDD PF = 64 (USB disconnected)
21.0
mA
LTE-TDD PF = 64 (USB connected)
32.0
mA
WCDMA data
WCDMA B1 HSDPA @ 22.32 dBm
549.0
mA