Product Info
Table Of Contents
- About the Document
- Contents
- Table Index
- Figure Index
- 1Introduction
- 2Product Concept
- 3Application Interfaces
- 3.1.General Description
- 3.2.Pin Assignment
- 3.3.Pin Description
- 3.4.Power Supply
- 3.5.Turn on and off Scenarios
- 3.6.VRTC Interface
- 3.7.Power Output
- 3.8.Battery Charge and Management
- 3.9.USB Interface
- 3.10.UART Interfaces
- 3.11.(U)SIM Interfaces
- 3.12.SD Card Interface
- 3.13.GPIO Interfaces
- 3.14.I2C Interfaces
- 3.15.ADC Interfaces
- 3.16.Motor Drive Interface
- 3.17.LCM Interface
- 3.18.Touch Panel Interface
- 3.19.Camera Interfaces
- 3.20.Sensor Interfaces
- 3.21.Audio Interfaces
- 3.22.Emergency Download Interface
- 4Wi-Fi and BT
- 5GNSS
- 6Antenna Interface
- 7Electrical, Reliability and Radio Characteristics
- 8Mechanical Dimensions
- 9Storage, Manufacturing and Packaging
- 10Appendix A References
- 11Appendix B GPRS Coding Schemes
- 12Appendix C GPRS Multi-slot Classes
- 13Appendix D EDGE Modulation and Coding Schemes
Smart LTE Module Series
SC20 Hardware Design
SC20_Hardware_Design Confidential / Released
7-88
/ 122
GSM850
PCL=12 @19.15dBm
134.7
mA
GSM850
PCL=19 @5.31dBm
109.2
mA
EGSM900
PCL=5 @33.07dBm
271.2
mA
EGSM900
PCL=12 @19.53dBm
137.3
mA
EGSM900
PCL=19 @5.59dBm
110.6
mA
DCS1800
PCL=0 @30.00dBm
203.0
mA
DCS1800
PCL=7 @16.45dBm
150.7
mA
DCS1800
PCL=15 @0.67dBm
130.8
mA
PCS1900
PCL=0 @29.72dBm
195.9
mA
PCS1900
PCL=7 @16.72dBm
151.3
mA
PCS1900
PCL=15 @0.98dBm
130.0
mA
WCDMA voice call
Band 1 (max power)
@23.18dBm
544.1
mA
Band 5 (max power)
@23.22dBm
513.5
mA
Band 8 (max power)
@23.29dBm
522.7
mA
GPRS data transfer
GPRS850 (1UL/4DL)
@33.12dBm
265.9
mA
GPRS850 (2UL/3DL)
@33.02dBm
435.1
mA
GPRS850 (3UL/2DL)
@30.50dBm
478.8
mA
GPRS850 (4UL/1DL)
@29.49dBM
564.0
mA
GPRS900 (1UL/4DL)
@33.10dBm
272.7
mA
GPRS900 (2UL/3DL)
@33.00dBm
445.0
mA
GPRS900 (3UL/2DL)
@30.96dBm
512.0
mA