Hardware Guide
Table Of Contents
- Fibocom_FM101-CG_Hardware_Guide_V1.0.pdf
- FM101-CG-20: Hardware Guide
- Contents
- Change History
- 1. Foreword
- 2. Product Overview
- 3. Pin Definition
- 4. Electrical Characteristics
- 5. Functional Interface
- 6. Radio Frequency
- 6.1. RF Interface
- 6.2. Operating Bands
- 6.3. Transmitting Power
- 6.4. Receiving Sensitivity
- 6.5. GNSS Receiving Performance
- 6.6. Antenna Design
- 6.7. PCB Routing Design
- 6.8. Main Antenna Design
- 6.9. Diversity and MIMO Antenna Design
- 6.10. GNSS Antenna Design
- 6.11. Other Interfaces
- 7. Thermal Design
- 8. Electrostatic Protection
- 9. Structural Specifications
- Appendix A: Acronyms and Abbreviations
- Module FCC & ISED警语 for Fibocom
6.4. Receiving Sensitivity
Table 29. FM101-CG dual antenna receiving sensitivity
Mode Band
Main Set Sensitivity
Typ (dBm)
Diversity Sensitivity
Typ (dBm)
LTE TDD
Band 42 -97 -98
Band 43 -97 -98
Band 48 -97 -98
6.5. GNSS Receiving Performance
The GNSS of FM101-CG module supports GPS/GLONASS/BDS/GALILEO, and the
performance parameters of GNSS are shown in the following table.
Table 30. GNSS performance parameters
Indicator
Performance
Description Result Unit
Sensitivity
Cold start 39 dB-Hz
Acquisition -145 dBm
Tracking -156 dBm
TTFF
Cold Start 40 s
Warm Start 35 s
Hot Start 3 s
Static Accuracy Nominal accuracy 3 m
The above data is an average value obtained by testing some samples at
25°C.
6. Radio Frequency
Copyright © Fibocom Wireless Inc. 46