GPS Hitarget vRTK

Spesifikasi

• • Satellite Signals Tracked Simultaneously
    • Channels: 1760
    • GPS: L1CA / L1C / L2P(Y) / L2C / L5
    • BDS: B1l / B2l / B3l / B1C / B2a / B2b*
    • GLONASS: L1/L2/L3
    • Galileo: E1 / E5a / E5 / AltBOC / E5b / E6
    • SBAS: L1C/A, L5(QZSS, WAAS, MSAS, GAGAN)
    • QZSS: L1 / L2 / L5 / L6*
    • IRNSS: L5

    POSITIONING PERFORMANCE

    • High Precision static
      • Horizontal : 2.5mm + 0.1ppm RMS
      • Vertical: 3.5mm + 0.4ppm RMS
    • Static and Fast Static
      • Horizontal: 2.5mm + 0.1ppm RMS
      • Vertical: 3.5mm + 0.4ppm RMS
    • Post Processing Kinematic (PPK / Stop & Go)
      • Horizontal: 8mm + 1ppm RMS
      • Vertical: 15mm + 1ppm RMS
      • Initialization time: Typically 10 min for base and 5 min for rover
      • Initialization reliability: Typically > 99.9%
    • Code Differential GNSS Positioning
      • Horizontal: ±0.25m + 1ppm RMS
      • Vertical: ±0.5m + 1 ppm RMS
      • SBAS: 0.5m

    Real Time Kinematic (RTK)

    • Single Baseline
      • Horizontal: 8mm+1ppm RMS
      • Vertical: 15mm+1ppm RMS
    • Network RTK(VRS, FKP, MAC)
      • Horizontal: 8mm+0.5ppm RMS
      • Vertical: 15mm +0.5ppm RMS
      • Initialization Time: Typically 2-10s
      • Initialization Reliability: Typically > 99.99%
      • Provides RTK measurement even during differential signal interruptions
    • Hi-Fix
      • Horizontal: RTK+10mm / minute RMS
      • Vertical: RTK+20mm / minute RMS
    • Time to first Fix
      • Cold Start: <45 s
      • Hot Start: < 30 s
      • Signal re-acquisition: < 2 s
    • Image Accuracy
      • Stakeout: Typically 2cm
      • Image measurement: 2cm~4cm
    • Tilt Survey Performance
      • Additional horizontal pole-tilt uncertainty typically less than 8mm+0.7mm/°tilt(2.5cm accuracy in the inclination of 60°)

    HARDWARE

    • Physical
      • Dimensions (W x H): 130mm x 79mm
      • Wieght: lighter than 0.97kg (2.14lb) within internal battery
      • Operation temperature: -40°C~+75°C (-40°F~+167°F)
      • Storage temperature: -55°C~+85°C (-67°F~+185°F)
      • Temperature Control: Auto-adjust the working power to maintain the temperature
      • Humidity: 100% non-condensing
      • Water/dustproof: IP68, protected from temporary immersion to depth of 1.0m (3.28ft)
      • Shock and vibration: MIL-STD-810G, 514.6
      • Anti-salt spray: MIL-STD-810G, 509.4, 96h
      • Free fall: MIL-STD-810G, 516.6, designed to survive a 2m(6.56ft) natural fall onto concrete
    • Charging
      • Charging: using standard smartphone chargers or external power banks (support 5V 2.8A Type-C USB External Charging)
    • Control Panel
      • Physical Button: 1
      • LED Lights: Satellite lights, signal lights, power lights
    • Camera
      • Pixel: 2MP & 5MP Support real scene stakeout,  image measurement, working distance 2~15m
    • Internal Battery
      • 7.2V, 6900mAh, Built-in lithium-ion Battery.
      • RTK rover(UHF/Celullar) for 15 hours.
      • Power indicator embedded.
      • Quick charge within 3.5 hours.
    • I/O Interface
      • Bluetooth 4.0/2.1+EDR, 2.4GHz USB Type C interface; SMA interface;
      • Nano SIM card slot
      • Near Field Communication (NFC)

    COMMUNICATION

    • Network Communication
      • Full band support for cellular mobile network(LTE, WCDMA, EDGE, GPRS, GSM). 2.4GHz Wi-Fi, supports the standard protocol 802.11 b/g/n. Network RTK(in CORS) range is 20-50km.
    • Internal UHF Transceiver Radio
      • Frequency: 410~470MHz
      • Transmitting Power: 0.5W / 1W / 2W adjustable Hi-Target
      • Support protocols: HI-TARGET, TRIMTALK450S, TRIMMARK III, SATEL-3AS, TRANSEOT, etc.
      • Working Range: Typically 3-5km, optimal 5~8km
      • Channels: 116

    SYSTEM CONFIGURATION

    • System
      • Data Storage: Circulating 8GB Internal Storage, Record GNS and RINEX format simultaneously
    • Data Formats
      • 1Hz positioning output, up to 20Hz. RTCM2.X, RTCM3.X.
      • Navigation outputs ASCII: NMEA-0183