Product Info

LTE Standard Module Series
EC21_Series_Mini_PCIe_Hardware_Design
60
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Table 40: Power Consumption of EC21-KL Mini PCIe
Table 41: Power Consumption of EC21-EU Mini PCIe
LTE-FDD B3 @ 22.67 dBm 841.1 mA
LTE-FDD B8 @ 23.00 dBm 752.3 mA
LTE-FDD B18 @ 23.54 dBm 758.6 mA
LTE-FDD B19 @ 23.61 dBm 760.4 mA
LTE-FDD B26 @ 22.64 dBm 741.2 mA
Description Conditions Typ. Unit
Sleep state
AT+CFUN=0 (USB Disconnected) 3.5 mA
LTE-FDD PF = 64 (USB Disconnected) 5.6 mA
LTE-FDD PF = 128 (USB Disconnected) 4.7 mA
Idle state
LTE-FDD PF = 64 (USB Disconnected) 35.0 mA
LTE-FDD PF = 64 (USB Connected) 49.0 mA
LTE data transfer
(GNSS OFF)
LTE-FDD B1 @ 22.78 dBm 972.0 mA
LTE-FDD B3 @ 23.03 dBm 974.0 mA
LTE-FDD B5 @ 23.03 dBm 764.0 mA
LTE-FDD B7 @ 22.89 dBm 959.0 mA
LTE-FDD B8 @ 22.86 dBm 839.0 mA
Description Conditions Typ. Unit
Sleep state
AT+CFUN=0 (USB Disconnected) 3.6 mA
EGSM900 DRX = 2 (USB Disconnected) 5.3 mA
EGSM900 DRX = 9 (USB Disconnected) 4.2 mA
WCDMA PF = 64 (USB Disconnected) 5.1 mA
WCDMA PF = 128 (USB Disconnected) 4.5 mA