EM-411 GPS BOARD MODULE

Product Description Feature 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. Support NMEA 0183 data protocol 5. Built-in SuperCap to reserve system data for rapid satellite acquisition 6. Built-in patch antenna 7. LED indicator for GPS fix or not fix LED OFF: Receiver switch off LED ON:No fixed, Signal searching LED Flashing:Position Fixed