產品明細

TW5386

智慧型 GNSS 天線；高精度；IMU；u-blox ZED-F9R

    產品簡述
    ♦ 採用多頻段 u-blox ZED-F9P GNSS 接收器，增強抗噪性能
    ♦ PointPerfect Flex PPP-RTK 網路校正
    ♦ 透過網路進行RTK流動站定位，相容於Point One Navigation Polaris RTK和Swift Navigation Skylark Cx及Skylark Nx RTK。
    ♦ 機載IMU用於「深城區峽谷」場景和完全訊號遮蔽情況下的感測器融合和UDR
    ♦ 採用雙饋Accutenna™技術，提升多路徑抑制性能
    ♦ 多頻段GNSS接收機對電離層誤差有較強的穩健性
    ♦ 採用大型星座陣列實現高可靠性定時
    ♦ 優秀的職位表現，無需矯正服務
    ♦ 寬電壓範圍：5V-36V
    ♦ RS-422（或 RS-232）差分訊號
    ♦ 工業級 IP69K 外殼
    ♦ 堅固的固定式安裝
    ♦ 多種電纜長度（5公尺、15公尺和25公尺）
    ♦ 可配備錐形雷達罩

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      產品詳細介紹Product Introduction

      TW5384 Smart GNSS Antenna; High Precision; IMU; u-blox ZED-F9R


      The TW5386 is a multi-band (L1/L2), multi-constellation integrated GNSS receiver/antenna with Inertial Measurement Unit (IMU) (for Untethered Dead Reckoning) and RTK for Precise Point Positioning. The TW5386 is capable of providing sub 1 meter accuracy stand alone, sub 6 cm accuracy with PPP-RTK corrections and sub 1 cm with RTK corrections. Combined with the IMU to achieve Sensor Fusion, TW5386 supports the most demanding positioning applications in the most challenging environments such as a dense urban canyon.

      Interference Resilience
      The TW5386 incorporates a latest generation multi-band (L1/L2) GNSS receiver and IMU with a Tallysman Accutenna® multi-band (L1/L2) dual feed patch. The state of the art GNSS receiver supports concurrent tracking of all four major constellations (GPS, BeiDou, Galileo and GLONASS ) in multiple frequency bands. The multi-band (L1/L2) architecture is highly effective method for the removal of ionospheric error. The TW5386 employs multi-stage filtering with low noise figure LNAs, combined with the dual feed Accutenna®, which greatly improves the rejection of multi-path signal interference. The IMU Sensor Fusion further mitigates effects of severe multi-path reflections and provides continuous position availability during periods of GNSS signal obstruction offering exceptional performance to meet the most challenging precise positioning applications.

      Precise Point Positioning
      The TW5386 offers support for a broad range of corrections services (RTCM RTK or networked PPP-RTK) allowing performance optimization according to each application’s unique requirements. The concurrent multiband (L1/L2) access to all four satellite constellations improves the receiver’s convergence capability to deliver a quick, precise and reliable position solution which is resilient to ionospheric errors and improves resilience against interference and jamming.

      As an RTK rover, The TW5386 accepts RTCM RTK messaged from a base station, Virtual Reference Station or SPARTN SSR message type via the PointPerfect Flex subscription service.

      The TW5386 provides sub 6 cm positioning accuracy in conjunction with PPP-RTK corrections and sub 1 cm accuracy with RTK.

      Features:

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