產品明細

TW3967P

嵌入式被動三頻GNSS天線（含L波段）

    產品簡述
    ♦ 軸比：< 2dB（典型值）
    ♦ 緊密相位中心變化（PCV）
    ♦ 靜電放電電路保護：15千伏

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      詢價

      產品詳細介紹Product Introduction

      TW3967P Embedded Passive Triple Band GNSS Antenna with L-Band


      The TW3967P is an Accutenna® technology antenna providing triple-band GPS-L1/L2/L5, GLONASSG1/G2/G3, BeiDou B1/B2, Galileo E1/E5 plus L-band Corrections coverage and is especially designed for precision triple frequency positioning. The TW3967 provides superior multipath signal rejection, 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.

      The TW3967P features a precision tuned, twin circular dual-feed, stacked patch element. The signals from the two orthogonal feeds are combined in a hybrid combiner, amplified in a wideband LNA, then band-split for narrow filtering in each band and further amplified prior to recombination at the output.

      The TW3967 offers excellent axial ratio and a tightly grouped phase centre variation. The TW3967 covers from 1164 MHz to 1254 MHz and 1539 MHz to 1606 MHz. 
       


      Applications:
      • Precision GNSS positioning
      • ​​​​Triple-frequency RTK and PPP receivers
       
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