Quectel SC20 Series - Page 106

Smart Module Series
SC20_Series_Hardware_Design 105 / 133
Table 55: SC20-AU/-AUL Current Consumption
B8 (HSDPA) @ 23.1 dBm 540.98 mA
B1 (HSUPA) @ 22.66 dBm 616.34
mA
B2 (HSUPA) @ 22.38 dBm 654.26 mA
B4 (HSUPA) @ 21.56 dBm 594.59 mA
B5 (HSUPA) @ 22.25 dBm 575.03 mA
B8 (HSUPA) @ 22.34 dBm 549.07 mA
LTE data transfer
LTE-FDD B2 @ 23.11 dBm 790.67 mA
LTE-FDD B4 @ 23.44 dBm 749.6 mA
LTE-FDD B5 @ 23.61 dBm 702.76 mA
LTE-FDD B7 @ 23.50 dBm 866.24 mA
LTE-FDD B12 @ 23.16 dBm 649.1 mA
LTE-FDD B13 @ 23.04 dBm 684.23 mA
LTE-FDD B25 @ 23.30 dBm 813.32 mA
LTE-FDD B26 @ 23.44 dBm 805.7 mA
Description Conditions Typ. Unit
OFF state Power down 20 μA
GSM/GPRS
supply current
Sleep (USB disconnected)
@ DRX = 2
3.31 mA
Sleep (USB disconnected)
@ DRX = 5
2.30 mA
Sleep (USB disconnected)
@ DRX = 9
2.01 mA
WCDMA
supply current
Sleep (USB disconnected)
@ DRX = 6
2.79 mA
Sleep (USB disconnected)
@ DRX = 7
2.21 mA
Sleep (USB disconnected)
@ DRX = 8
1.90 mA