Specification

Base Board Specifications

• On-Board Voltage Regulator.
• Data Flow Indicators (PSS).
• Power ON status Indication LED.
• DB9 Connector for PC or MCU Interface.
• USB connection provides both power and a serial link, will show GPS NMEA data every second.

Interfaces

• Interfaces:1 UART with baud rate 2.4 ~ 115.2 Kbps
• 1 USB V2.0 Full Speed | I2C (optional)
• Digital I/O: Configurable time pulse | 1 Reset
• Protocols: NMEA, PMTK

Performance Data

• Receiver type:22-channel SiRF4 engine GPS L1, C/A Code Max.update rate 5Hz
• Sensitivity: Tracking: -161 dBm
• Reacquisition: -160 dBm
• Hot starts: -160dBm
• Time-To-First-Fix:Cold /Warm starts: <35 s=”” br=””> Hot starts: <1s span=””>
• Accuracy :Position3: 2.5m CEP
• Speed: 0.01m/s
• Operational limits: Velocity: <1850km/h Altitude: <18288km span=””>
• Operation Temperature:-40°C to +85 °
• Power supply :3V to 4.3V