Product Info

LTE Standard Module Series
EC25 Mini PCIe Hardware Design
EC25_Mini_PCIe_Hardware_Design
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Table 41: Current Consumption of EC25-V Mini PCIe
Table 42: Current Consumption of EC25-AF Mini PCIe
LTE-FDD B20 @22.51dBm 946.0 mA
LTE-TDD B38 @22.58dBm 686.0 mA
LTE-TDD B40 @22.31dBm 576.0 mA
LTE-TDD B41 @22.03dBm 611.0 mA
GSM
voice call
EGSM900 PCL=5 @33.31dBm 367.0 mA
DCS1800 PCL=0 @29.48dBm 248.0 mA
WCDMA voice
call
WCDMA B1 @23.18dBm 868.0 mA
WCDMA B5 @22.62dBm 808.0 mA
WCDMA B8 @23.02dBm 728.0 mA
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
Parameter Description Conditions Typ. Unit
I
VBAT
Sleep state
AT+CFUN=0 (USB disconnected) 2.2 mA
WCDMA PF=64 (USB disconnected) 3.1 mA
WCDMA PF=128 (USB disconnected) 2.8 mA