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EB713B Product Features

Large Photo
  • Build on high performance, low-power SiRF star III chipset
  • Extreme fast TTFF (the time to first fix) at low signal level
  • 20 ¡Vchannel GPS receiver
  • SBAS (WAAS, EGNOS Euro Geostationary Navigation Overlay Service) support
  • Full navigation accuracy provided by Standard Positioning Service (SPS)
  • Reception frequency 1575.42MHz
  • CPU (ARM7TDMI) with 4Mb of internally packaged Flash memory
  • Advanced Power Management. (The mode of low power management when signal levels areless than 30dB Hz. Update rates arelimited from 10 seconds to 255 seconds.)
  • 2 UARTS, high speed serial bus
  • Support standard NMEA 0183 protocol (Version. 3.0 GGA, GSA, GSV, RMC, VTG)
  • Internal RTC (Real Time Clock)
  • Build-in +3~5V DC converter
  • Include MMCX RF connector
  • Include 6 pins connector
  • Compact Engine Board Size 27.5 x 26 x 9.5mm (L x W x H)
  • Shielding case including


Driver / Manual / Specification

Performance

Acquisition time (open sky and stationary)

Reacquisition Average 0.1 sec
Hot start < Average 1 seconds
Warm start < Average 38 seconds
Cold start < Average 42 seconds
Accuracy Position 10 meters RMS without SA
Velocity 0.1 meters/second, without SA
Time 1 microsecond synchronized to GPS time
Datum WGS-84 (or by demand)
Sensitivity Tracking -159 dBm (average)
Dynamics Altitude < 18000 meter
Velocity < 515 m/sec
Acceleration < 4 g
Frequency L1, 1575.42MHz C/A code
Power Consumption Under 65mA fully active

Power & Interface characteristics

Serial I/O port

2 UART S, high speed serial bus I/O Protocol NMEA 0183 (default)
Baud rate

Default baud rate for SSIII NMEA is 4800 baud. The default serial port settings for SiRF binary mode is 57600, N, 8, 1.

I/O Connector 6 pin type
RF Connector MMCX type ¡@¡@

Physical characteristics

Dimensions

27.5 ( L ) X 26 ( W ) X 9.5 ( H ) mm w/o patch antenna
Weight 4g

Environment conditions

Operating temperature

-20¢XC ~ +80¢XC
Storage temperature -20¢XC ~ +85¢XC
Operating humidity 5% ~ 95% RH, Non condensing

Assignment of Connector
PIN Description
1 VCC IN + 3.0~5Vdc power input (System Power)
2 TXA Serial Data output port A
3 RXA Serial Data input port A
4 RXB Serial Data input port B for user's application (not currently used).
5 GND Power GND

6

 TIMEMARK or RESET

TIMEMARK : 1PPS Time mark output
RESET : Active Low reset input(option)


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