Quectel EC25

LTE Module Series
EC25 Mini PCIe Hardware Design
EC25_Mini_PCIe_Hardware_Design Confidential / Released 37 / 42
Table 24: Current Consumption of EC25-V Mini PCIe
Parameter
Description
Conditions
Typ.
Unit
I
VBAT
Sleep state
AT+CFUN=0 (USB disconnected)
3.4
mA
LTE-FDD PF=64 (USB disconnected)
4.8
mA
LTE-FDD PF=128 (USB disconnected)
4.3
mA
Idle state
LTE-FDD PF=64 (USB disconnected)
30.0
mA
LTE-FDD PF=64 (USB connected)
42.0
mA
LTE data
transfer
(GNSS OFF)
LTE-FDD B4 @23.3dBm
873.0
mA
LTE-FDD B13 @22.13dBm
638.0
mA
Table 25: GNSS Current Consumption of EC25 Mini PCIe Series Module
Parameter
Description
Conditions
Typ.
Unit
I
VBAT
(GNSS)
Searching
(AT+CFUN=0)
Cold start @Passive Antenna
75.0
mA
Lost state @Passive Antenna
74.0
mA
Tracking
(AT+CFUN=0)
Instrument environment
44.0
mA
Open Sky @Passive Antenna
53.0
mA
Open Sky @Active Antenna
58.0
mA
Quectel
Confidential