Usglobalsat USG-BR-355N Serial GPS Receiver

- High sensitivity solution
- Very high sensitivity chipset (Tracking Sensitivity: -165 dBm)
- Extremely fast TTFF (Time To First Fix) at low signal level
- Support NMEA 0183 data protocol
- Built-in SuperCap to reserve system data for rapid satellite acquisition
- Built-in patch antenna
- Super-cohesive magnetic for mounting on the car
- Water resistant and non-slip on the bottom
- RS232 interface connection port
- LED indicator for GPS fix or not fix
- LED OFF: Receiver switch off
- LED ON: No fixed, Signal searching
- LED Flashing: Position Fixed