Quectel EC2 Series User Manual

LTE Module Series
EM05 Hardware Design
EM05_Hardware_Design Confidential / Released 48 / 59
6.5. Current Consumption
The values of current consumption are shown below.
Table 27: EM05-CE Current Consumption
Parameter
Description
Conditions
Typ.
Unit
I
Vcc
OFF state
Power down
5
uA
Sleep state
(USB
connected)
AT+CFUN=0
2.3
mA
WCDMA PF=64
3.3
mA
WCDMA PF=128
3.0
mA
WCDMA PF=256
2.8
mA
FDD-LTE PF=64
3.9
mA
FDD-LTE PF=128
3.3
mA
TDD-LTE PF=256
3.0
mA
TDD-LTE PF=64
3.9
mA
TDD-LTE PF=128
3.3
mA
TDD-LTE PF=128
2.9
mA
Idle state
AT+CFUN=0 (USB connected)
25.0
mA
WCDMA PF=64 (USB connected)
28.0
mA
WCDMA PF=64 (USB disconnected)
18.0
mA
BC0 @SCI=1 (USB connected)
31.0
mA
FDD-LTE PF=64 (USB connected)
29.0
mA
FDD-LTE PF=64 (USB disconnected)
19.0
mA
TDD-LTE PF=64 (USB connected)
29.0
mA
TDD-LTE PF=64 (USB disconnected)
19.0
mA
CDMA data
transfer
(GNSS off)
BC0 Max Power @24.08dBm
577.0
mA
Quectel
Confidential

Quectel EC2 Series Specifications

General

Brand	Quectel
Model	EC2 Series
Category	Control Unit
Language	English