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 79 / 94
EGSM900
33 dBm ±2 dB
5 dBm ±5 dB
DCS1800
30 dBm ±2 dB
0 dBm ±5 dB
PCS1900
30 dBm ±2 dB
0 dBm ±5 dB
LTE-FDD
B1/B2/B3/B4/B5/B7/B8/B28/B66
23 dBm ±2 dB
< -39 dBm
LTE-TDD B38/B40/B41
23 dBm ±2 dB
< -39 dBm
5.6. Rx Sensitivity
The following tables show conducted RF receiving sensitivity of EC200U series module.
Table 49: EC200U-CN Conducted RF Receiving Sensitivity
Frequency
Receiving Sensitivity (Typ.)
3GPP
Primary
EGSM900
-109.5 dBm
-102.0 dBm
DCS1800
-109.5 dBm
-102.0 dBm
LTE-FDD B1 (10 MHz)
-98.5 dBm
-96.3 dBm
LTE-FDD B3 (10 MHz)
-99.6 dBm
-93.3 dBm
LTE-FDD B5 (10 MHz)
-99.2 dBm
-94.3 dBm
LTE-FDD B8 (10 MHz)
-98.7 dBm
-93.3 dBm
LTE-TDD B34 (10 MHz)
-99.2 dBm
-96.3 dBm
LTE-TDD B38 (10 MHz)
-98.8 dBm
-96.3 dBm
LTE-TDD B39 (10 MHz)
-99.5 dBm
-96.3 dBm
In GPRS 4 slots TX mode, the maximum output power is reduced by 6 dB. The design conforms to the
GSM specification as described in Chapter 13.16 of 3GPP TS 51.010-1.
NOTE