產品明細

TW2010

單頻段 GNSS 天線

    產品簡述
    ♦ 超低雜訊低雜訊放大器 (LNA)：1 dB
    ♦ 極佳的軸比：在頂點處小於 3 dB
    ♦ 高抑制比 SAW 濾波器
    ♦ 高增益：典型值 28 dB。
    ♦ 低電流：典型值 12 mA。
    ♦ 靜電放電電路保護：15千伏
    ♦ 寬電壓輸入範圍：+2.5 至 16 VDC
    ♦ 防水防塵等級：IP67

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      產品詳細介紹Product Introduction

      TW2010 Single Band GNSS Antenna


      The TW2012 by Tallysman Wireless is a professional-grade, magnet mount, GPS-L1 antenna, specially designed for industrial, agricultural and military precision positioning and timing applications.

      The TW2012 features a high performance custom tuned ceramic patch element, 15 kV ESD circuit protection, a highgain two-stage low-noise amplifier (LNA) with a mid section high-rejection SAW filter.

      The TW2012 also has a tight SAW pre-filter to provide unparalleled out-of-band signal rejection. It covers the GPS-L1 and SBAS (WAAS/EGNOS/MSAS) frequency band (1572.5 to 1578 MHz), and it offers great circular polarized signal reception, multipath rejection and out-of-band signal rejection.

      The TW2012 is housed in a compact, industrial grade weatherproof, magnet mount enclosure.
       
      • Great multipath rejection
      • Increase system accuracy
      • Excellent signal to noise ratio
      • Great out of band signal rejection
      • Ideal for harsh environments
      • RoHS compliant
       

      Antenna: - Measured with a 100 mm ground plane

      Upper BandLower Band
      Frequency Bandwith
      1575.42 MHz ± 2.5 MHz-
      Out-of-band Rejection
      > 50 dB @ < 1560 MHz
      > 55 dB @ > 1600 MHz
      > 70 dB @ > 1620 MHz      		-
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