Multi-GNSS solution in a small form factor

GNS-7000-7040
GNS-7000-7040GNS7000_7040 original sizeGNS7000_7040 overviewGNS-7000_7040 Block diagram
ART.NR GNS7000/7040

GNS7000 / GNS7040 module provide a high performance and low power multi-GNSS solution in a small form factor, integrates a complete GNSS receiver enabling RF to NMEA solutions that minimize the load on the host processor.

Both modules are fully compatible successors to the TC6000 series but additional added with Glonass, Galileo, Beidou and QZSS capability. The module is inexpensive especially for high volume projects.

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Specifikationer

Power

  • VCore: 1.8V
  • VDD_IO: GNS7000 1.8V, GNS7040 3.3V
  • Power Consumption: 63mW

RF Input

  • Input VSWR: < 1.5
  • Input Impedance: 50Ω
  • Antenna Gain: 15 – 30 dB
  • Dimension: 9.3mm x 10.0mm

Environment

  • Operating Temperature: -45°C ~ +85°C
  • Storage Temperature: -45°C ~ +90°C
  • RoHS: Accord

Data Interface

  • UART: 1 UART, LVTTL. Baud rate 4800-115200bps

GNSS Performance

  • Frequency:
    • GPS L1: 1575.42 MHz
    • GLONASS L1: 1602.5625 MHz
    • BEIDOU B1: 1561.089 MHz
  • TTFF:
    • Cold Start: 30 s
    • Hot Start: 1 s
    • Reacquisition: 1 s
  • Positioning Accuracy:
    • 2.0m CEP, dual-system horizontal, open sky
    • 3.5m CEP, dual-system vertical, open sky
  • Velocity Accuracy (RMS): 0.1m/s dual-system, open sky
  • Sensitivity
    • GPS GLONASS BEIDOU
    • Tracking -160 dBm -161 dBm -161 dBm
    • Acquisition -146 dBm -146 dBm -145 dBm
    • Hot start -152 dBm -151 dBm -147 dBm
    • Reacquisition -157 dBm -157 dBm -157 dBm
  • 1PPS accuracy (RMS): 20ns
  • Data updating rate: 1 Hz
  • Data output: NMEA 0183

Dokumentation


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