Service Guide
Table Of Contents
- Safety Information
- About the Document
- Contents
- Contents
- Table Index
- Figure Index
- 1 Introduction
- 2 Product Overview
- 3 Application Interfaces
- 3.1. General Description
- 3.2. Pin Assignment
- 3.3. Pin Description
- 3.4. Operating Modes
- 3.5. Power Saving
- 3.6. Power Supply
- 3.7. Turn on/Turn off/Reset
- 3.8. (U)SIM Interfaces
- 3.9. USB Interface
- 3.10. UART Interfaces
- 3.11. SPI Interface
- 3.12. I2C Interfaces
- 3.13. PCM Interface
- 3.14. Analog Audio Interfaces
- 3.15. LCD Interface
- 3.16. Matrix Keyboard Interface
- 3.17. SD Card Interface
- 3.18. WLAN Application Interface*
- 3.19. ADC Interfaces
- 3.20. Network Status Indication
- 3.21. STATUS
- 3.22. Behaviors of MAIN_RI
- 3.23. USB_BOOT Interface
- 4 Antenna Interfaces
- 5 Electrical Characteristics, Radio and Reliability
- 6 Mechanical Information
- 7 Storage, Manufacturing & Packaging
- 8 Appendix References
LTE Standard Module Series
EC200U_Series_Hardware_Design 71 / 94
LTE-FDD @ PF = 64 (USB suspend)
3.152
mA
LTE-FDD @ PF = 128 (USB disconnected)
1.487
mA
LTE-FDD @ PF = 256 (USB disconnected)
1.314
mA
LTE-TDD @ PF = 32 (USB disconnected)
2.581
mA
LTE-TDD @ PF = 64 (USB disconnected)
1.868
mA
LTE-TDD @ PF = 64 (USB suspend)
3.217
mA
LTE-TDD @ PF = 128 (USB disconnected)
1.510
mA
LTE-TDD @ PF = 256 (USB disconnected)
1.329
mA
Idle state
EGSM900 @ DRX = 5 (USB disconnected)
21.10
mA
EGSM900 @ DRX = 5 (USB connected)
29.89
mA
LTE-FDD @ PF = 64 (USB disconnected)
21.07
mA
LTE-FDD @ PF = 64 (USB connected)
29.88
mA
LTE-TDD @ PF = 64 (USB disconnected)
21.16
mA
LTE-TDD @ PF = 64 (USB connected)
29.88
mA
GPRS data transfer
EGSM900 4DL/1UL @ 33.2 dBm
231
mA
EGSM900 3DL/2UL @ 31.3 dBm
344.7
mA
EGSM900 2DL/3UL @ 29.2 dBm
395.6
mA
EGSM900 1DL/4UL @ 28.3 dBm
406.9
mA
DCS1800 4DL/1UL @ 30.1 dBm
156
mA
DCS1800 3DL/2UL @ 28.5 dBm
213.7
mA
DCS1800 2DL/3UL @ 26.4 dBm
244.9
mA
DCS1800 1DL/4UL @ 25.1 dBm
252
mA
LTE data transfer
LTE-FDD B1 @ 23.2 dBm
662.1
mA
LTE-FDD B3 @ 23.5 dBm
566
mA
LTE-FDD B5 @ 23.4 dBm
570.9
mA