產品明細

TW5398

智慧型 GNSS 天線 SDK - 初步版

    產品簡述
    ♦ NTRIP客戶端,用於RTK基地台/流動站配置(厘米級精度)和PointPerfect-Flex(小於6公分精度)
    ♦ 相容於網路和本地RTK
    ♦ 提供NMEA監控、衛星可見性和訊號強度、GNSS狀態監控和日誌記錄工具,以及視覺化狀態熱圖
    ♦ 狀態控制台,用於精確定位天線、連接和網路校正方面的問題
    ♦ 支援L1、L2、L5、L6/E6頻段;支援Galileo OSNMA防騙;未來將支援Galileo高精度服務(HAS)和L波段
    ♦ 待u-blox ZED-X20P支援
    ♦ 另有ROS2®驅動程式


    <<產品型錄>>

      產品詳細介紹Product Introduction

      TW5398 Smart GNSS Antenna SDK - Preliminary 

        
      Calian’s High-Precision Smart GNSS antennas integrate advanced receivers connecting Position, Navigation, and Timing resources to host systems over robust digital interfaces.

      Calian SDK’s are a plug-and-play evaluation platform for our Smart Antennas with tools such as:
      TruPrecision Software, complimentary augmentation subscription services and USB bridge devices, as required, for plug and play operation.

      The Calian TruPrecision SDK is a Windows application which provides an autonomous connection to stream RTK corrections and decryption keys to the TW5398 Smart Antenna via a USB Serial Bridge, which also provides a Virtual COM Port to allow customers to connect their existing applications to the Calian Smart GNSS Antenna high precision “corrected” position data output. The position data may be either NMEA or UBX formatted messages.



      TP5398 SDK includes:

      • 1 x Calian 33-5398-09-10-11-PCO (RS-422) or 33-5398-69-10-05-PC0 (RS-232).
      • Calian 1 x 23-0067-0: 10 cm ground plane.
      • Calian USB Serial Bridge (see ordering information).
      • Calian TruPrecision Application for correction streaming.
      • Limited Complimentary access to corrections services (see feature list on page one).

      Features:

      Antenna
      ArchitectureMulti-band (L1/L2/L5/L6 L-band) Ceramic patch
      Axial Ratio at Zenith≤ 1.0 dB (GPS); ≤ 1.5 dB (Galileo, BeiDou, NavIC, QZSS)
      PCV± 8mm
      FrequenciesGPS/QZSS: L1 C/A, L2C, L5 (QZSS-L6);
      GAL: E1 B/C, E5a; E6; BDS: B1l, B1C, B3l;
      NavIC: L1-SPS Data, L5-SPS; SBAS L1C/A
      SBASWAAS, EGNOS, MSAS, GAGAN, BDSBAS
      Channels672-channel u-blox x20 engine
      Anti-jammingActive Continuous Wave detection
      Interface
      Pwr, Gnd
      TW5398-09Data, Timepulse (TimeP): RS-422
      TW5398-69Data, TX2/RX2: RS-232; TimeP: RS-422
      Connector RJ45
      Serial Protocol
      OutputNMEA 4.11, UBX Binary, RTCM v3.4, SPARTN v2.0.2
      Baud RateConfigurable
      Update Rate (nav: RTK, PVT, RAW)25 Hz
      Mechanical
      Dimensions66.5 mm dia. x 21 mm H
      Weight135 g
      Mounting MethodIndustrial Grade Fixed Mount
      Cable Length 5m standard, 15m & 25m options. RJ45
      Electrical
      Voltages5 VDC
      Power Typical 400 mW measured at 5V
      Environmental
      Operating Temperature-40℃ to +85℃
      Storage Temperature-40℃ to +85℃
      WeatherproofIP69K
      ShockVertical axis 50G,other axis 30G
      3 axis sweep – 15 min
      Vibration 10-200 Hz log sweep 3G
      Sensitivity (GPS+GAL+BDS)
      Tracking & Nav -167 dBm
      Reacquisition-160 dBm
      Hot starts-157 dBm
      Cold starts-148 dBm
      Acquisition
      Cold start25 sec
      Aided start 2 sec
      Reacquisition2 sec
      Posistion and Velocity Accuracy (GPS+GAL+BDS)
      Horizontal PVT/SBAS/RTK (CEP) 1.2m/ 0.6m/ 0.006m+1ppm
      Vertical PVT/SBAS/RTK (Median) 2.0m/ 1.0m/ 0.01m+1ppm
      Horizontal PointPerfect-Flex (CEP)<0.06m SPARTN
      Vertical PointPerfect-Flex (Median)<0.10m SPARTN
      Typical Convergence <7s RTK; <40s SPARTN;
      Velocity accuracy 0.05m/s (50% at 30 m/s dynamic)
      Heading
      Dynamic Heading Accuracy 0.3º
      Timing
      Time Pulse Accuracy20 ns RMS; 99% 60 ns