Product Features :
Using the NEO-7M module , comes with high gain active antenna
Supports GLONASS ( Russian navigation system )
BaudRate: 9600
Come with IPX interface, you can connect many other active antenna
Built- in rechargeable backup battery , can be powered down to save ephemeris data to achieve hot start
Parameters :
Interface features :TTL level compatible with 3.3V/ 5V systems
Reception characteristics : 56 channels , GPS L1 (1575.42Mhz) C/A code , SBAS:WAAS / EGNOS / MSAS
Positioning accuracy : 2.5mCEP (SBAS: 2.0mCEP)
Update rate :Maximum 10Hz ( default 1HZ)
Acquisition Time : Cold start : 27S ( fastest )
Hot start : 1S
Tracking Sensitivity : -162dBm
Acquisition sensitivity ( cold start ): -148dBm
Oscillator : TCXO (+/- 0.5PPM)
Communication Protocol : NMEA ( default ) / UBX Binary
Serial communication baud rate : 9600
Speed limit : 500m / s
Height restriction : 50000m
Working temperature : -40 C to 85 C
Operating voltage : 2.7V-5.0V (VCC pin input )
Working Current : 35mA
TXD / RXD Impedance: 510 ohm
Applications:
Navigation , positioning quadrocopter instructions (take MCU for example )
VCC: pick 3.3V / 5V
GND: to GND
TXD: pick MCU.RX
RXD: pick MCU.TX
PPS: pick MCU.IO clock pulse output ( do not connect )
