Service Guide

LTE Standard Module Series
EG91_Series_Hardware_Design
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Table 35: EG91-NAL Current Consumption
Table 36: EG91-NAX Current Consumption
Description Conditions Typ. Unit
OFF state Power down 8 μA
Sleep state
AT+CFUN=0 (USB disconnected) 0.91 mA
LTE-FDD PF=64 (USB disconnected) 2.47 mA
LTE-FDD PF=64 (USB suspend) 2.6 mA
LTE-FDD PF=256 (USB disconnected) 1.55 mA
Idle state
LTE-FDD PF=64 (USB disconnected) 19.1 mA
LTE-FDD PF=64 (USB active) 28.73 mA
LTE data
transfer
LTE-FDD B2 @ 23.23dBm 668 mA
LTE-FDD B4 @ 23.47dBm 705 mA
LTE-FDD B5 @ 23.45dBm 593 mA
LTE-FDD B12 @ 23.44dBm 656 mA
LTE-FDD B13 @ 23.46dBm 599 mA
Description Conditions Typ. Unit
OFF state Power down 9 μA
Sleep state
AT+CFUN=0 (USB disconnected) 1.1 mA
WCDMA PF = 64 (USB disconnected) 2.1 mA
WCDMA PF = 64 (USB suspend) 2.2 mA
WCDMA PF = 512 (USB disconnected) 1.6 mA
LTE-FDD PF = 64 (USB disconnected) 2.6 mA
LTE-FDD PF = 64 (USB suspend) 2.7 mA
LTE-FDD PF = 256 (USB disconnected) 1.8 mA
Idle state WCDMA PF = 64 (USB disconnected) 16.7 mA