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GNB-55
GNB-55
GNB-55.png

High Sensitivity & Low Profile GNSS Antenna

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  • Dimension: 55(L) x 50(W) x 21(H)mm

  • Mounting: Magnetic Mount / 3M sticker

  • Cable: 3m or 5m RG-174

  • Connector: SMA or other RF connectors

  • Enclosure Material: ABS

  • Operating Temperature: -40°C to 80°C

  • Storage Temperature: -40°C to 80°C

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  • Antenna

    • Frequency

      • GPS L1: 1575.42,

      • L2: 1227.6 MHz,

      • L5: 1176 MHz

      • Beido: B1: 1561 MHz

      • GLONASS L1: 1602 MHz

    • VSWR: ≦ 1.8

    • Dielectric antenna Gain (dBi):
      1.0 dBic (1176MHz),
      3.0dBic (1558～1612MHz) at Zenith Max

    • Axial Ratio: ≦15 dB at Zenith

    • Polarization: R.H.C.P.

    • Impedance: 50 ohm
       

  • LNA

    • LNA Gain: 28 ± 3 dB Typical

    • Noise Figure: 0.8 dB

    • Filter Insertion Loss: ≤1.8 dB

    • Supply Voltage: 3-5 V DC

    • Current consumption: 17-24 mA @ 3 V

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Product Description

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GNB-55 is a compact & sensitive GPS/GLONASS/Beido/Galileo L1/L2/L5 antenna. Its proprietary noise filtering design ensures wide band coverage and out-of-band refection without compromising the performance. The GNB-55 enclosure is made of ABS and can be mounted by magnetic or 3M sticker. The multi-constellation antenna is suitable to a wide range of commercial and industrial applications which includes geo-spatial mapping, land monitoring, logistics, and vehicle tracking systems.

 

Support GPS Receiver Chipset Brands

 

  • U-Blox

  • Telit

  • Qualcomm

  • Mediatek

  • Sierra Wireless, etc.

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Highlight

 

  • Magnetic mount, easy installation

  • IPX7 Waterproof

  • Support GPS & GLONASS frequencies

  • LNA included

 

Applications

  • Vehicle tracking & Fleet management

  • Navigation

  • Aviation or Geo-Locating

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