Quectel SC20 Series - Page 98

Smart Module Series
SC20_Series_Hardware_Design 97 / 133
Table 52: SC20-EX Current Consumption
LTE-TDD B40 @ 23.17 dBm 427 mA
LTE-TDD B41 @ 23.19 dBm 455 mA
Description Conditions Typ. Unit
OFF state Power down 7 μA
GSM/GPRS
supply current
Sleep (USB disconnected)
@ DRX = 2
4.524 mA
Sleep (USB disconnected)
@ DRX = 5
3.212 mA
Sleep (USB disconnected)
@ DRX = 9
2.873 mA
WCDMA
supply current
Sleep (USB disconnected)
@ DRX = 6
4.211 mA
Sleep (USB disconnected)
@ DRX = 7
3.195 mA
Sleep (USB disconnected)
@ DRX = 8
2.879 mA
Sleep (USB disconnected)
@ DRX = 9
2.63 mA
LTE-FDD
supply current
Sleep (USB disconnected)
@ DRX = 5
7.819 mA
Sleep (USB disconnected)
@ DRX = 6
5.036 mA
Sleep (USB disconnected)
@ DRX = 7
3.605 mA
Sleep (USB disconnected)
@ DRX = 8
2.956 mA
LTE-TDD
supply current
Sleep (USB disconnected)
@ DRX = 5
7.653 mA
Sleep (USB disconnected)
@ DRX = 6
5.1 mA
Sleep (USB disconnected)
@ DRX = 7
3.649 mA
Sleep (USB disconnected)
@ DRX = 8
2.975 mA
GSM voice call
GSM850
PCL = 5 @ 33.13 dBm
281.68 mA