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.
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Min. operating power [V]
Max. operating power [V]
Connection/cable for power
Rugged, High vibration resistant
5/8” thread mount
Multipath rejection techniques and methods
Multi-point antenna feed providesstable phase center and enhancedmultipath rejection.
Tracked satellite signals
GPS, Galileo, BeiDou
Type of GPS measurements
Type of GLONASS measurements
Type of Galileo measurements
Type of Beidou measurements
Signal gain [dB]
Type of SBAS measurements
Operating temperature: min. [°C]
Operating temperature: max. [°C]
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).
Total Weight [kg]
Housing and finish material
Ultra-durable watertight enclosures
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.
Product Manual (130)378.3 KB