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
Figure 27. Pad design requirement
•
Requirements on height and area
Operating Band Height Area
GSM/DCS > 6mm > 15mm × 40mm
GSM/DCS/PCS > 6.5mm > 17mm × 40mm
GSM850/GSM900/DCS1800/PC
S1900
> 8mm > 20mm × 45mm
For details about LTE antenna design, refer to the area requirement
of GSM antenna.
Monopole antenna
•
Antenna structure
There is one feeding point between the antenna and main board, which is module
output. It is recommended to design the antenna on the top of the device. The
following figure shows the monopole antenna design.
6. Radio Frequency
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