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Quectel EC21 Series User Manual

Quectel EC21 Series
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LTE Standard Module Series
EC21_Series_Hardware_Design
103
/ 118
DCS1800 2DL/3UL @ 27.56 dBm 307.0 mA
DCS1800 1DL/4UL @ 26.39 dBm 375.5 mA
EDGE data
transfer
(GNSS OFF)
GSM900 4DL/1UL @ 24.75 dBm 150.9 mA
GSM900 3DL/2UL @ 24.37 dBm 269.4 mA
GSM900 2DL/3UL @ 22.68 dBm 380.0 mA
GSM900 1DL/4UL @ 21.85 dBm 489.7 mA
DCS1800 4DL/1UL @ 26.02 dBm 128.0 mA
DCS1800 3DL/2UL @ 25.39 dBm 221.2 mA
DCS1800 2DL/3UL @ 22.81 dBm 311.3 mA
DCS1800 1DL/4UL @ 22.21 dBm 404.9 mA
WCDMA data
transfer
(GNSS OFF)
WCDMA B1 HSDPA @ 22.83 dBm 495.7 mA
WCDMA B1 HSUPA @ 22.80 dBm 488.1 mA
WCDMA B8 HSDPA @ 22.29 dBm 501.8 mA
WCDMA B8 HSUPA @ 21.32 dBm 475.7 mA
LTE data transfer
(GNSS OFF)
LTE-FDD B1 @ 23.89 dBm 629.1 mA
LTE-FDD B3 @ 23.75 dBm 680.0 mA
LTE-FDD B7 @ 23.81 dBm 734.1 mA
LTE-FDD B8 @ 23.68 dBm 651.2 mA
LTE-FDD B20 @ 23.63 dBm 680.6 mA
LTE-FDD B28A @ 23.80 dBm 796.0 mA
GSM voice call
GSM900 PCL = 5 @ 32.74 dBm 236.0 mA
DCS1800 PCL = 0 @ 29.82 dBm 155.2 mA
WCDMA voice call
WCDMA B1 @ 23.02 dBm 505.4 mA
WCDMA B8 @ 22.41 dBm 521.3 mA

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Quectel EC21 Series Specifications

General IconGeneral
BrandQuectel
ModelEC21 Series
CategoryControl Unit
LanguageEnglish

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