NL865B1 HW Design Guide
1VV0301450 Rev. 1
Page
23
of
72
2017-11-20
Power Consumption
Mode
Typical
Mode Description
AT+CFUN=1
5.3 mA
Normal mode - Full functionality with
power saving disabled
AT+CFUN=0
< 4.6 µA
TX/RX disabled, module is not registered
to the network
DRX paging modes
(Full
functionality with power saving
enabled)
377.8 µA
TX=22dBm, T3324 = 30sec,
T3412 = 2621.44 s (~44min)
95.2 µA
TX=22dBm, T3324 = 30sec,
T3412 = 10485.76s (~175 min)
246.3 µA
C-eDRX = 10.24 sec
AT#PSM = 1
< 4.6 µA
Power Saving Enabled
NB-IoT Data Call
90mA
BW=3.75KHz, Single tone data call
(TX=0dBm)
90mA
BW=15KHz, Single tone data call
(TX=0dBm)
155 mA
BW=3.75KHz, Single tone data call
(TX=20dBm)
155 mA
BW=15KHz, Single tone data call
(TX=20dBm)
195 mA
BW=3.75KHz, Single tone data call
(TX=23dBm)
195 mA
BW=3.75KHz, Single tone data call
(TX=23dBm)
Current consumptions specification refers to typical samples and typical material.
Values represent an average measurement done over few seconds.
Values may vary depending on network and environmental conditions.
Power consumption values is obtained with VBATT = VBATT_PA = 3.8V
