GPS mouse receiver powered by SiRF Star III chipset with waterproof
GM-R900
GM-R900

　

    　
  • 20-channel SiRF Star III Chipset
    　
  • High Sensitivity : -159dBm
    　
  • Dimension 56x53x22.5mm
    　
  • Waterproof
    　

　

    　
  • Land/Marine Navigation
    　
  • Telematics
    　
  • Fleet Management
    　
  • Asset Tracking
    　
  • Timing Reference
    　
GM-R900
  • SiRF starIII Chipset 20 Channels all in view tracking
  • High Sensitivity -159dBm
  • Reacquisition Time: 0.1 second
  • Support Standard NMEA-0183 at 4800 bps baud rate
  • On-board rechargeable battery sustained real-time clock and memory for fast satellite acquisition during power-up
  • Dimension/Weight: 56mmx53mmx22.5mm/96g
  • USB driver support Win98/XP/2000/Vista, Linux, MacOS
General L1 1575.42MHz, C/A code, 20-channel all in view tracking
　
Sensitivity -159 dBm (typical)
Update Rate 1 Hz
Accuracy Position : <15m(95%) without S/A
Velocity : 0.1 m/sec without S/A
Time : 100ns synchronized to GPS time
Acquisition Cold start : 42sec average
Warm start : 38sec average
Hot start : 1sec average
Dynamics Altitude : 18,000m Max
Velocity : 515m/s
Acceleration : 4g Max
Reacquisition Time 0.1 second
Datum WGS-84
Protocol NMEA-0183 V3.0 , Baud rate: 4800 , 8-None-1
NMEA Message Default : GGA, GSA, GSV, RMC
Primary Power 5VDC ＼ 0.5Vp-p ripple
DC Current 80 mA
Operation Temperature -40oC to +80oC
Storg Temperature -45oC to +85oC
Operating Humidity 5% to 90% non-condensing
Antenna Built-in Patch Antenna
Interface Connector Standard : PS/2 Female
Optional : USB Cable or Car Charger for PDA
Dimension/ Weight 56 mm x 53 mm x 22.5mm / 96g
WAAS Accuracy Position : 3 m CEP

Velocity : 0.05m/sec