Key Specifications/Special Features:

• Features:
  • SiRF star III chipset with embedded ARM7TDMI CPU available for customized applications in firmware
  • High performance receiver tracks up to 20 satellites while providing first fast fix and low power consumption
  • Compact design ideal for applications with minimal space
  • Rechargeable battery sustains internal clock and memory and recharged during normal operation
  • Users can adjust power saving percentage (20 to 80%), which achieves the best power efficiency
  • User initialization is not required
  • LED display status: LED provides users visible positioning status, LED "on" when power connected and "blinking" when GR-213U got positioned
  • Water proof design for industry standard
• Specification:
  • Tracks up to 20 satellites
  • Receiver: L1, C/A code
  • Max update rate: 1Hz
  • Acquisition time:
    • Reacquisition: 0.1 second, averaged
    • Hot start: 8 seconds, averaged
    • Warm start: 38 seconds, averaged
    • Cold start: 42 seconds, averaged
  • Position accuracy:
    • Non DGPS (differential GPS):
      • Position: 5 to 25m CEP without SA
      • Velocity: 0.1m/second, without SA
      • Time: 1 second sync GPS time
    • EGNOS/WAAS:
      • Position: < 2.2m, horizontal 95% of time, < 5m, vertical 95% of time
  • Dynamic conditions:
    • Altitude: 18,000m (60,000 feet) maximum
    • Velocity: 515m/second (700 knots) maximum
    • Acceleration: 4GB, maximum
    • Jerk: 20m/second, maximum
  • Antenna type: built-in patch antenna
  • Minimum signal tracked: -159dBm
  • Dimensions: 2.54 x 1.65 x 0.7 inches
  • Weight: < 84g
  • LED function: power on and off and navigation update indication
  • Operating temperature: -40 to +80°C
  • Storage temperature: -45 to +100°C
  • Operating humidity: 5 to 95% no condensing
  • Power consumption: < 80mA at 4.5 to 5.5V input
  • Protocol and interface: NMEA output protocol: V.2.2
• Standard:
  • Baud rate: 4,800bps
  • Data bit: 8
  • Parity: N
  • Stop bit: 1
  • Format: GGA, GSA, GSV, RMC