LE910Cx Hardware User Guide
1VV0301298 Rev. 1.05 - 2017-06-18
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Mode Average [Typical] Mode Description
3) Operative Mode (LTE)
LTE (0 dBm)
180mA LTE CAT 1channel BW 5 MHz, RB=1, Tx = 0 dBm
(Test case: BAND 1, Channel 300)
LTE (0 dBm)
190mA LTE CAT 1 channel BW 10 MHz, RB=1, Tx = 0 dBm
(Test case: BAND 1, Channel 300)
LTE (0 dBm)
210mA LTE CAT 1 channel BW 5 MHz, RB=1, Tx = 0 dBm
With FTP TpT session LTE to USB
10Mbps DL/5Mbps UL
(Test case: BAND 1, Channel 300)
4) Operative Mode (WCDMA)
WCDMA Voice 200mA WCDMA voice call (Tx = 10 dBm)
WCDMA HSDPA (0 dBm) 150mA WCDMA data call (Cat 14, Tx = 0 dBm, Max throughput)
WCDMA HSDPA (22 dBm) 310mA WCDMA data call (Cat 14, Tx = 22 dBm, Max throughput)
5) Operative Mode (GSM)
GSM Tx and Rx mode
GSM900 PL5 250mA
GSM voice call
DCS1800 PL0 170mA
GPRS 4 Tx + 1 Rx
GSM900 PL5 430mA GPRS Sending Data mode (CS-4)
DCS1800 PL0 340mA
6) Operative Mode (GPS)
GPS tracking 40mA
LTE connection is idle
* Worst/best case current values depend on network configuration - not under module control.
NOTE:
The electrical design for the power supply must ensure a peak current output of at least 2A.
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