Antennas

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Antenne GNSS

GNSS multi-constellation antenna

This high precision GNSS antena is a synchronisation source for our time servers taking the time from different satellites : GPS, GLONASS, BeiDou, Galileo.

Key features

Covers the BeiDou B1, Galileo E1, GPS L1, GLONASS L1 and SBAS (WAAS, EGNOS, QZSS & MSAS) frequency bands from 1557 to 1606 MHz

Reception of circularly polarised signals over the full bandwidth of the antenna

IP67

See the datasheet

  • Accuracy

    Précision

    Most of Internet-based time servers have not the level of accuracy required to be used for synchronisation: our systems feature an accuracy from a hundred of milliseconds down to tens of nanoseconds.

  • Security

    Sécurité

    Our products use fine corrections in order not to trigger security alerts in the case of loss of reference of the time information. The administrator is notified if a significant offset is detected.

  • Continuity of service

    Continuité de service

    Our time centres and time servers operate redundantly, 24h a day with the hot plug principle. The different racks can be changed while operating without requiring the whole installation to stop.

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