1. SiRF starⅢ high performance GPS Chip Set 2. Very high sensitivity (Tracking Sensitivity: -159 dBm) 3. Extremely fast TTFF (Time to First Fix) at low signal level 4. Compact size (31mm * 31 mm * 7.6mm) suitable for space-sensitive application 5. Support NMEA 0183 and SiRF binary protocol 6. Build-in SuperCap to reserve system data for rapid satellite acquisition. 7. Cold start under 40 seconds, average 8. Hot start under 1 seconds, average |