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    27/10/2016 - HARPES M90 replacement clocks

    HEOL DESIGN offers now the time servers T116-V24 and T102-V24, in 1U rack (...)

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    26/04/2016 - Oyster thieves arrested thanks to GPS antitheft tracker

    This past March, triggering a sealed IP68-N105 tracer on an oyster farm in (...)

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    26/04/2016 - new GNSS chipset for N101 receiver

    We have updated performance of the popular N101 receiver, by using the (...)

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    04/12/2015 - Ruggedized Time server

    We have just released a new NTP / PTP / IRIG time server for harsh (...)

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GPS GNSS ATEX antennas

With your GPS based Time servers, Heol Design can provide several kinds of GPS/GNSS antennas, low loss cables up to 400m, lightning arrestor and mounting accessories, as a complete solution, whatever your application.
Even in extreme environments, our GPS antennas will provide, year after year, a perfect solution for fixed-site, rooftop, or embedded GPS Navigation or Timing systems (NTP, PTP).

Also, Heol Design has designed a performing Ex-d GPS antenna, for systems requiring high performance in ATEX zone 1/21 and 2/22 offshore environments.
This ATEX antenna is housed in a flameproof box designed to withstand exposure to corrosion (use of stainless stell aluminium marine resistant and anti-corrosive paint), shock, excessive vibration, extreme temperatures, rain, snow and sunlight. The globe is highly resistant to impacts.

In option, Heol Design can provide antenna with GPS L1 / L2 / L5, GLONASS G1 / G2, GALILEO, BEIDOU satellites constellations frequency ranges, as well as L band correction services (Veripos for example).