Product Info

LTE Module Series
EC25 Mini PCIe Hardware Design
EC25_Mini_PCIe_Hardware_Design Confidential / Released 41 / 46
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