Product Info

LTE Standard Module Series
EC25 Series Hardware Design
EC25_Series_Hardware_Design 84 / 134
operating temperature levels, the module will meet 3GPP specifications again.
3. “*” means under development.
6.4. Current Consumption
The values of current consumption are shown below.
Table 34: EC25-E Current Consumption
Parameter
Description
Conditions
Typ.
Unit
I
VBAT
OFF state
Power down
11
μA
Sleep state
AT+CFUN=0 (USB disconnected)
1.16
mA
GSM DRX = 2 (USB disconnected)
2.74
mA
GSM DRX = 9 (USB disconnected)
2.00
mA
WCDMA PF = 64 (USB disconnected)
2.15
mA
WCDMA PF = 128 (USB disconnected)
1.67
mA
LTE-FDD PF = 64 (USB disconnected)
2.60
mA
LTE-FDD PF = 128 (USB disconnected)
1.90
mA
LTE-TDD PF = 64 (USB disconnected)
2.79
mA
LTE-TDD PF = 128 (USB disconnected)
2.00
mA
Idle state
GSM DRX = 5 (USB disconnected)
19.5
mA
GSM DRX = 5 (USB connected)
29.5
mA
WCDMA PF = 64 (USB disconnected)
21.0
mA
WCDMA PF = 64 (USB connected)
31.0
mA
LTE-FDD PF = 64 (USB disconnected)
20.7
mA
LTE-FDD PF = 64 (USB connected)
30.8
mA
LTE-TDD PF = 64 (USB disconnected)
20.8
mA