Service Guide
Table Of Contents
- Safety Information
- About the Document
- Contents
- Table Index
- Figure Index
- 1 Introduction
- 2 Product Overview
- 3 Operating Characteristics
- 4 Application Interfaces
- 5 Antenna Interfaces
- 6 Reliability, Radio, and Electrical Characteristics
- 7 Mechanical Information
- 8 Storage, Manufacturing, and Packaging
- 9 Appendix References
LTE Standard Module Series
EG915U_Series_Hardware_Design 65 / 90
6.3. Power Consumption
Table 36: EG915U-CN Current Consumption
and maximum values.
Voltage drop during
transmitting burst
Maximum power control level
at GSM 900
- - 400 mV
I
VBAT
Peak supply current
(during transmission
slot)
Maximum power control level
at GSM 900
- 1.7 2.5 A
USB_VBUS
USB connection
detection
- 3.5 5.0 5.25 V
Description Conditions Typ. Unit
OFF state Power down 32 ยตA
Sleep state
AT+CFUN=0 (USB disconnected) 1.0 mA
AT+CFUN=0 (USB connected) 2.2 mA
AT+CFUN=4 (USB disconnected) 1.0 mA
AT+CFUN=4 (USB connected) 2.3 mA
GSM 900 @ DRX = 2 (USB disconnected) 2.0 mA
GSM 900 @ DRX = 5 (USB disconnected) 1.5 mA
GSM 900 @ DRX = 5 (USB connected) 2.7 mA
GSM 900 @ DRX = 9 (USB disconnected) 1.3 mA
DCS1800 @ DRX = 2 (USB disconnected) 2.0 mA
DCS1800 @ DRX = 5 (USB disconnected) 1.5 mA
DCS1800 @ DRX = 5 (USB connected) 2.7 mA
DCS1800 @ DRX = 9 (USB disconnected) 1.3 mA
LTE-FDD @ PF = 32 (USB disconnected) 2.5 mA
LTE-FDD @ PF = 64 (USB disconnected) 1.8 mA