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NovAtel VEXXIS GNSS-804

The VEXXIS GNSS-800 series antennas feature a patented multi-point feeding network and radiation pattern optimization technology. In additional to having enhanced performance in multipath environments, the GNSS-804 antenna is able to maintain a low p

  • NovAtel VEXXIS GNSS-804
NovAtel
1120 - 68th Avenue N.E.
T2E 8S5 Calgary
Canada
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Description

The VEXXIS GNSS-800 series antennas feature a patented multi-point feeding network and radiation pattern optimization technology. In additional to having enhanced performance in multipath environments, the GNSS-804 antenna is able to maintain a low profile while achieving both high peak zenith gain and low gain roll-off from zenith to horizon without sacrificing tracking performance. This new technology significantly enhances the low-elevation angle tracking capabilities, extending operation to the entire GNSS constellation. Furthermore, the antenna is able to achieve greater phase center stability through our innovative element design. This directly translates into improved carrier phase measurement and a better RTK solution.

Specifications

  • Height [m]
    0.055
  • Type
    Land, Marine
  • Width [m]
    0.179
  • Total weight [kg]
    0.5
  • Certifications
    FCC, CE
  • Housing and finish material
    Ultra-durable watertight enclosures
  • Design keywords
    Rugged, High vibration resistant
  • Mounting
    5/8” thread mount
  • Multipath rejection techniques and methods
    Multi-point antenna feed providesstable phase center and enhancedmultipath rejection.
  • Operating temperature: min. [°C]
    -40
  • Operating temperature: max. [°C]
    85
  • Humidity resistance
    95% non-condensing
  • Water sand and dust proof
    IP67, IP69K, Salt Fog: MIL-STD-810G (CH1), 509.6
  • Shock and vibration proof
    Vibration (operating): Random MIL-STD-810G (CH1),514.7 (15 g) Annex EProcedure 1, Category 24.Shock: MIL-STD-810G (CH1),516.7 (40 g), Procedure 1. Bump: IEC 68-2-27 Ea (25 g).
  • ROHS compliance
    Y
  • WEEE compliance
    Y
  • Min. operating power [V]
    3.8
  • Max. operating power [V]
    18
  • Connection/cable for power
    TNC female
  • Tracked satellite signals
    GPS, Galileo, BeiDou
  • Type of GPS measurements
    L1, L2
  • Type of GLONASS measurements
    L1, L2
  • Type of Galileo measurements
    E1, E5
  • Type of Beidou measurements
    B1, B2
  • L-Band
    N
  • Signal gain [dB]
    29
  • Type of SBAS measurements
  • TNC female
    Y
  • Distinguishable features
    The GNSS-800 family of antennas are the toughest high precision antennas NovAtelhas designed to date, ensuring their survivability in even the harshest operatingenvironments. The antennas feature ultra-durable watertight enclosures and havebeen proven to sustain intense vibration, earning the MIL-STD-810G rating.
  • Amplifier

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