9
Satellite-based augmentation systems, such as WAAS and
EGNOS, are supported to yield improved accuracy.
Both the LVTTL-level and RS232-level serial interface are
provided on the interface connector. Supply voltage of 3.3V,
or 3.8V~12V are supported.
1.2 Features
• 12 parallel channel GPS receiver
• 4000 simultaneous time-frequency search bins
• SBAS (WAAS, EGNOS) support
• -137dBm acquisition sensitivity
• -145dBm tracking sensitivity
• < 10 second hot start
• < 45 second cold start
• 5m CEP accuracy