4-Antennensystem für die 3D-Positionierung
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Manufacturer: JAVAD           Modell: SIGMA-QM

In special cases, when pitch, roll and heading data are required in addition to the classic position, the 4-antenna system developed by JAVAD GNSS is used.

The principle here is to place four interdependent antennas, all of which are connected to a single receiver. One antenna always turns out to be the so-called master antenna, the other three are the so-called slave antennas.

Using the four positions of the respective antennas, the SigmaQM calculates the further data. One antenna is intended as a redundancy.

The JAVAD SigmaQM is thus an optimal tool when it comes to three-dimensional positioning. With the help of the built-in TRE-Quattro OEM, GPS, GLONASS, Galileo, QZSS and BeiDou can be received and tracked on 864 channels. Thanks to the Sigma’s internal power supply, the system can also be operated autonomously at times.

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    – 4 Antenna system

    The TRE-QUATTRO box is a small attractive, stable and waterproof box, it contains:

    – two external power inputs
    – The board power supply accepts voltages from +10 to +30 volts & provides clean filtered voltage when needed


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    Warum Sie in JAVAD GNSS Sensoren investieren sollten?

    • Innovative Lösungen – Dem Mitbewerbern immer einen Schritt voraus
    • Gratis Firmwareupdates und Support
    • Einzigartige technische Lösungen (100Hz, Spoofing, IRIG, External Frequenz Port, Spectrum Analyser, Jamming Filter)
    • Offen in der Konfiguration und für neue Ideen der Anwender
    • Wirtschaftlich attraktiv
    • Sie erhalten 3 Jahre Garantie


    Zahlreiche namenhafte Partner setzen seit vielen Jahren auf diesen innovativen Hersteller.

    Direkt unverbindlich beraten lassen und auf Wunsch kostenfrei testen.


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    Why you should invest in JAVAD GNSS sensors?

    • Innovative solutions – Always one step ahead of the competition
    • Free firmware updates and support
    • Unique technical solutions (100Hz, Spoofing, IRIG, External Frequency Port, Spectrum Analyser, Jamming Filter)
    • Open in configuration and for new user ideas
    • Economically attractive
    • You get 3 years warranty

    Numerous well-known partners have been relying on this innovative manufacturer for many years.

    Get direct non-binding advice and test free of charge on request.

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