產品明細

HC860

雙用途雙頻 GNSS + 主動銥星螺旋天線

    產品簡述
    ♦ 低雜訊前置放大器（典型值 1.7 dB）
    ♦ 軸比（天頂處≤0.5 dB）
    ♦ 低雜訊放大器增益（典型值 28 dB，35 dB）
    ♦ 低電流（典型值 15 mA，21 mA）
    ♦ ESD電路保護（15 kV）>
    ♦ 在 2.5 至 16 VDC 電壓範圍內性能保持不變>
    ♦ 符合 IP69K、REACH 和 RoHS 標準

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      詢價

      產品詳細介紹Product Introduction

      HC860 Dual-Purpose Dual-Band GNSS + Active Iridium Helical Antenna


      The patented dual-purpose (GNSS and Iridium signal reception) HC860 helical antenna is designed for precision positioning, covering the GPS/QZSS-L1/L2, GLONASS-G1/G2, Galileo-E1, and BeiDou-B1 frequency bands, including the satellite-based augmentation system (SBAS) available in the region of operation [WAAS (NorthAmerica), EGNOS (Europe), MSAS (Japan), or GAGAN (India)] and for active Iridium signal reception. The HC860 also supports active Iridium® reception in the 1616.0-1626.5 MHz band.

      Weighing only 42 g, the light and compact HC860 features a precisiontuned helix element that provides excellent axial ratios and operates without the requirement of a ground plane, making it ideal for many applications, including autonomous vehicle navigation (land, sea, and air), handheld land survey devices, automotive positioning, timing and other precise positioning applications.

      The HC860 features an industry-leading low current, low-noise amplifier (LNA) that includes an integrated low-loss pre-filter to prevent harmonic interference from high-amplitude signals, such as 700 MHz band LTE and other nearby in-band cellular signals.

      Calian's helical family has passed a rigorous 30-hour vibration test procedure, consisting of five cycles of 2-hour tests per axis (x, y, z):  
      • Cycle 1: 1.05 Grms;  
      • Cycle 2: 1.20 Grms;  
      • Cycle 3: 1.35 Grms;  
      • Cycle 4: 3.67 Grms;  
      • Cycle 5: 3.67 Grms.

      All Tallysman housed helical antenna elements are protected by a robust military-grade IP69K-compliant plastic enclosure. The enclosure’s base provides three threaded inserts for secure attachment, as well as a rubber O-ring around the outer edge to seal the antenna base and its integrated male SMA connector. 

      Coverage:


      Applications:
      • Iridium® voice and data applications
      • Autonomous uncrewed aerial vehicles (UAVs)
      • Precision GNSS positioning
      • Precision land survey positioning
      • Mission-critical GNSS timing
      • Network timing and synchronization
      • Sea and land container tracking
      • Fleet management and asset tracking
      • Marine and avionics systems
      • ​​​​​Law enforcement and public safety

       

      Antenna:

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