產品明細

TW7900P

被動三頻 GNSS 天線（帶 L 波段）

    產品簡述
    ♦ 軸比：典型值<2 dB
    ♦ 緊密相位中心變化

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      產品詳細介紹Product Introduction

      TW7900P Passive Triple Band GNSS Antenna with L-band


      The TW7972P is a precision-tuned triple-band, Accutenna® technology antenna for reception of GPS/QZSS-L1/L2/L5, GLONASS-G1/G2/G3, BeiDouB1/B2b, Galileo-E1/E5a/E5b plus L-Band corrections signals. The TW7972 provides superior multipath rejection and axial ratio, a linear phase response, and tight phase centre variation (PCV).

      This antenna is ideal for precision agriculture, autonomous vehicle tracking and guidance, and other applications where precision matters. T

      he TW7972P is housed in a magnetic mount, weatherproof enclosure. Architecturally,it features a dual-feed circular stacked patch element. The signals from the two orthogonal feeds are summed in quadrature.

      A 100 mm diamter ground plane is recommended for optimal antenna performance. 
       


      Applications:
      • Precision GNSS position
      • Triple-frequency RTK systems (base and rovers)
      • Positive Train Control (PTC) systems
      • Safety & security
      • ​​​​Precision agriculture

       

      Antenna:- Measured with a 100 mm ground plane

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