GPS Receiver G-Mouse GM-100

   The G-mouse GM-100 is a high performance GPS receiver, designed with SiRF star III GSC3(eLP) single chipset. By using SiRF star III single chipset, GM-100 GPS-mouse processes high sensitivity to satellite signals with low power consumption. It can track up 20 satellites at a time and update data position every second.

Product Features

20 parallel channels for fast acquisition and reacquisition
SBAS(WAAS, EGNOS-Euro Geostationary Navigation Overlay Service option)
Full navigation accuracy provided by Standard Positioning Service (SPS)
User selectable baud rates allow the design with maximum interface capability and flexibility
Support standard NMEA 0183 protocol
Support backup power to sustain internal clock
Internal RTC (Real Time Clock)
Water resistant-IPX1

Technical Specification

• Power
      Power Supply                     +5.0 VDC
• Interface
     I/O Connector                       PS2 6-pin connector
     Baud rate                              4800 bps (default)
                                                   Software adjustable through                      NEMA
• Commands
     I/O Protocol                          NMEA 0183 Version 3.0
     Antenna                                Build-in patch antenna
• Physical Characteristics
     Operating Temperature         -10 to +70
     Storage Temperature             -20 to +75
     Operating Humidity               5%~ 95%RH, non condensing

Product Applications

• Car navigation
• Maine navigation
• Fleet management
• AVL
• Personal navigation
• Tracking system
• Mapping device application

Performance

• Receiver                20 parallel channels
• Frequency             L1, 1.57542 GHz, C/A code
• Acquisition time
      Cold                      Approximately 42 seconds, typical TTFF(95%)
      Warm                    Approximately 38 seconds, typical TTFF(95%)
      Hot                        Approximately 1 second, typical TTFF(95%)
      Re-acquisition       Once per 0.1 second, continuous
• GPS accuracy        
     Position                  2D RMS: approx. 10m
• Sensitivity
     Acquisition             -143 dBm (average)
     Tracking                 -159dBm (average)
• Dynamics
     Altitude                  Max. 18000m
     Velocity                  Max. 515 m/sec
     Acceleration           ±4g

Hardware Interface

GM-100 includes the PS2 female connector (The pin assignment is different from PCs PS2 pin, please refer to Pin Assignment.) with user adjustable baud rate which allows you to link with your notebook PC, car phone, or other devices.