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Bộ thu tín hiệu GPS kết nối RS-232 ICP DAS GT-321R-RS232

GPS Receiver

Model: GT-321R-RS232

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Giới thiệu

With a miniature form factor, the GT-321R-RS232 module manifests EverMore’s latest 12-channel GPS technology.

The GT-321R-RS232 GPS receiver is designed for rapid startup time and high performance in foliage and urban canyon environments. GT-321R-RS232 applies the latest semiconductor technology so as to provide robust performance.

GT-321R-RS232 provides enhanced position & velocity filtering for smooth navigation, and onboard patch antenna & RS-232 driver for simple interfacing.

The optional Evaluation Kit makes it easy to evaluate the performance of GT-321R-RS232. The kit consists of GT-321R-RS232 housed in translucent case, a Windows-based evaluation software, and an operation manual


Tính năng

  • General: L1 (1575.42MHz), C/A code, 12-channel, Carrier-Aided with HWTrackc.
  • Sensitivity: -165 dBW minimum
  • Update Rate: 1Hz
  • Accuracy:
    Position :25m CEP S/A off
    Velocity :0.1/sec S/A off
    BTime :± 1ms
  • Typical Acquisition Time:
    Cold start:< 120sec
    Warm start:< 40 sec
    Hot start:< 10 sec
  • Reacquisition: 100 millisecond
  • Active Antenna:
    >20 dB (100ft)
    >10 dB (10 ft)
  • Passive Antenna: > 2 dBic
  • Dynamics:
    Altitude: -1000m to + 18,000m
    Velocity: 500m/sec
    Acceleration: ±4g
  • Operation Temperature: -40°C to + 85°C
  • Storage Temperature: -55°C to + 100°C
  • Operating Humidity: 5% to 95%
  • Primary Power: 3.8V~8V DC, ±10%
  • Power Consumption:
    125mA @ 3.3V
    70-90mA with power saving
  • Serial Port: Standard RS-232
  • Protocols: NMEA-0183 v2.20@4800/9600 baud, 8N1
  • Datum: 219 standard datum; WGS-84 (default)
  • NMEA Messages: GGA, GSA, GSV, RMC (standard output) GLL and VTG (optional)
  • Dimension: 45 mm x 30 mm x 13 mm w/o housing
  • Weight: 25g w/o housing

Thông tin mua hàng

GT-321R-RS232 GPS Receiver