Xi'an HuaXun Microelectronics have developed and ARM7TDMI based SoC offering the latest Bluetooth and GPS technologies. It communicates with intelligent phones, PDA, Laptop, PC and etc via Bluetooth Serial Port Profile to receive GPS data, for positioning or navigating and other applications.
GPS Specifications:
Time To First Location Fix
Hot Start: <1s
Warm Start: <38s
Cold Start: <42s
Accuracy : <10m
Sensitivity :
Acquisition: -153dBm
Track: -159dBm
Protocol: NMEA0183, HX binary
Bluetooth Specifications:
Bluetooth Standard: V2.0+EDR
Output power: Class 2(4dBm max)
Receive sensitivity: -80dBm
Communication distant: 10m Typical, (outdoor)
Others:
Anteane : Ceramic patch internal
Data output: NMEA0183
Current Consumption : 100mA
DC Supplies: 3.7V DC±5%
Operating Temperature : -10℃~+60℃
Storage temperature: -20℃~+85℃