LE910Cx
Hardware User Guide
1VV0301298 Rev. 1.05 - 2017-06-18
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Page
54 of 117
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.