Quectel SC20 Series Hardware Design page 104

Table 54: SC20-AX Current Consumption
Description
OFF state
GSM/GPRS
supply current
WCDMA
supply current
LTE-FDD
supply current
GSM voice call
SC20_Series_Hardware_Design
LTE-FDD B26 @ 23.57 dBm
Conditions
Power down
Sleep USB disconnected)
@ DRX = 2
Sleep (USB disconnected)
@ DRX = 5
Sleep (USB disconnected)
@ DRX = 9
Sleep (USB disconnected)
@ DRX = 6
Sleep (USB disconnected)
@ DRX = 7
Sleep (USB disconnected)
@ DRX = 8
Sleep (USB disconnected)
@ DRX = 9
Sleep (USB disconnected)
@ DRX = 5
Sleep (USB disconnected)
@ DRX = 6
Sleep (USB disconnected)
@ DRX = 7
Sleep (USB disconnected)
@ DRX = 8
GSM850
PCL = 5 @ 33.1 dBm
GSM850
PCL = 12 @ 19.04 dBm
GSM850
PCL = 19 @ 5.11 dBm
PCS1900
PCL = 0 @ 30.08 dBm
PCS1900
PCL = 7 @ 16.09 dBm
PCS1900
PCL = 15 @ 0.13 dBm
Smart Module Series
718.75 mA
Typ. Unit
20 μA
4 mA
3.1 mA
2.7 mA
3.7 mA
3.1 mA
2.8 mA
2.7 mA
6.8 mA
4.5 mA
3.5 mA
3 mA
369.49 mA
205.485 mA
178.282 mA
270.83 mA
221.75 mA
204.162 mA
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