Quectel SC20 Series - Page 101

Smart Module Series
SC20_Series_Hardware_Design 100 / 133
Table 53: SC20-A/-AL Current Consumption
B8 (HSDPA) @ 22.24 dBm 533.04 mA
B1 (HSUPA) @ 22.30 dBm 593.77 mA
B5 (HSUPA) @ 21.93 dBm 535.61 mA
B8 (HSUPA) @ 21.90 dBm 542.95 mA
LTE data transfer
LTE-FDD B1 @ 23.29 dBm 778.16 mA
LTE-FDD B3 @ 23.29 dBm 808.09 mA
LTE-FDD B5 @ 23.44 dBm 622.64 mA
LTE-FDD B7 @ 23.28 dBm 862.03 mA
LTE-FDD B8 @ 23.44 dBm 621.15 mA
LTE-FDD B20 @ 23.36 dBm 824.42 mA
LTE-TDD B38 @ 23.19 dBm 504.64 mA
LTE-TDD B40 @ 23.17 dBm 440.76 mA
LTE-TDD B41 @ 23.19 dBm 492.68 mA
Description Conditions Typ. Unit
OFF state Power down 20 μA
GSM/GPRS
supply current
Sleep USB disconnected)
@ DRX = 2
4.08 mA
Sleep (USB disconnected)
@ DRX = 5
3.10 mA
Sleep (USB disconnected)
@ DRX = 9
2.77 mA
WCDMA
supply current
Sleep (USB disconnected)
@ DRX = 6
3.86 mA
Sleep (USB disconnected)
@ DRX = 7
2.90 mA
Sleep (USB disconnected)
@ DRX = 8
2.55 mA
Sleep (USB disconnected)
@ DRX = 9
2.43 mA