Product Info

LTE Standard Module Series
EC25 Mini PCIe Hardware Design
EC25_Mini_PCIe_Hardware_Design
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Table 46: Current Consumption of EC25-AUX Mini PCIe
Idle state
WCDMA PF=64 (USB disconnected) 20.0 mA
WCDMA PF=64 (USB connected) 41.1 mA
LTE-FDD PF=64 (USB disconnected) 20.5 mA
LTE-FDD PF=64 (USB connected) 40.7 mA
WCDMA data
transfer
(GNSS OFF)
WCDMA B2 HSDPA @22.75dBm 848.0 mA
WCDMA B2 HSUPA @22.3dBm 818.0 mA
WCDMA B4 HSDPA @23.34dBm 813.0 mA
WCDMA B4 HSUPA @23.11dBm 774.0 mA
WCDMA B5 HSDPA @22.53dBm 759.0 mA
WCDMA B5 HSUPA @22.58dBm 717.0 mA
LTE data
transfer
(GNSS OFF)
LTE-FDD B2 @23.09dBm 918.0 mA
LTE-FDD B4 @23.12dBm 933.0 mA
LTE-FDD B5 @22.28dBm 706.0 mA
LTE-FDD B7 @22.56dBm 1011.0 mA
LTE-FDD B28 @22.41dBm 793.0 mA
LTE-FDD B66 @23.94dBm 937.0 mA
WCDMA voice
call
WCDMA B2 @23.97dBm 967.0 mA
WCDMA B4 @23.92dBm 825.0 mA
WCDMA B5 @23.00dBm 844.0 mA
Parameter Description Conditions Typ. Unit
I
VBAT
Sleep state
AT+CFUN=0 (USB disconnected) 1.9 mA
GSM DRX=2 (USB disconnected) 2.9 mA
GSM DRX=9 (USB disconnected) 2.4 mA