SIMCom presents a small, high performance and reliable assisted GPS module-SIM28ML. This is a standalone L1 frequency GPS module in a SMT type and it is designed with MTK high sensitivity navigation engine, which allows you to achieves the industry’s highest levels of sensitivity, accuracy, and Time-to-First-Fix (TTFF) with lowest power consumption.
Details
Mechanical data
• Dimensions: 10.1*9.7*2.5 mm
• Weight: 0.5g
Features
• Support EPOTM orbit prediction
• Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)
• Support Jamming removing function
• Low-noise amplifier has been integrated
Interfaces
• Serial interfaces
- UART
• Digital I/O
- TIMEMARK (PPS)
- GPIO
• Protocols
- NMEA
- PMTK
Support products
• SIM68 EVB KIT with USB V2.0 full speed interface
Electrical data
• Power supply: +2.8V ~4.3V
• Backup power: +2.0V ~4.3V
• Power consumption
- Acquisition: 17mA
- Tracking: 16mA
- Backup: 8μA
• Antenna type
- Active and Passive
• Antenna power
- External
