Innovative Antennas,
Passives & Radar Technologies.

    In Anteral, we are experts in the design, fabrication and verification of high performance feed chains for on-board satellite systems.

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    Anteral provides the best quality products based on antennas and RF components, offering ad-hoc design service to make our products fulfill any requirements you have on mind.

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    Other Standard Products
    Anteral is also focused on universalize the use of radar technology by boosting innovative applications and making their radar solutions accessible for all.

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    Innovation is part of Anteral DNA. This is why we set aside a relevant part of our resources to research project, which strengthen and enlarge our know-how giving us the opportunity to create new developments.

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    Anteral is formed by engineers and PhDs specialized in telecommunications, computing and electronics, who establish a highly qualified and multidisciplinary team able to face the most demanding challenges from our clients and partners.

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    Near Field Probes

    • From 8.2 to 750 GHz
    • Sharp edged
    • Single piece aluminum probes
    • Long-length probes

    Anteral’s Near Field Probes (NFP) are high performance open-ended waveguides probes designed to cover the frequency range of 8.2 to 750 GHz. Moreover, custom bands can be requested.

    Anteral‘s Near Field Probes have a sharp edge or a special opening design to minimize reflections. There are two types of NFPs:

    1. Larger size NFPs, from WR-90 to WR-6.5 standard waveguide, are manufactured from a single aluminium rod and their length is between 150 and 30 mm. The opening of these NFP probes is sharp to reduce/minimize reflections.
    2. Smaller size NFPs, from WR-5.1 to WR-1.5 standard waveguide, are manufactured in split-block configuration and the sharp edge is converted to a conical shape to scatter reflections. The length of these smaller models is 15 mm.

    Both types of NFPs are fabricated by high accurate manufacturing processes. All NFPs can include adequate absorber material to reduce backscattering reflections from flanges.

    Anteral has extensive background in the design and fabrication of open-ended waveguides. Our NFP are currently being used in many laboratories around the world including the ESA’s mm-wave and submm-wave laboratory.

    Anteral also offers their CATR (Compact Antennas Test Range) for measuring large antennas at significant short ranges in antenna test facilities.

    Model Frequency (GHz) Input Waveguide Standard Flange
    NFP-150-WR90 8.2 – 12.4 WR-90 UBR 100
    NFP-150-WR75 10 – 15 WR-75 UBR 120
    NFP-150-WR62 12.4 – 18 WR-62 UBR 140
    NFP-150-WR51 15 – 22 WR-51 UBR 180
    NFP-150-WR42 18 – 26.5 WR-42 UBR 220
    NFP-100-WR34 22 – 33 WR-34 UBR 260
    NFP-100-WR28 26.5 – 40 WR-28 UG-599/U
    NFP-60-WR22 33 – 50 WR-22 UG-383/U
    NFP-60-WR19 40 – 60 WR-19 UG-383/U
    NFP-40-WR15 50 – 75 WR-15 UG-385/U
    NFP-40-WR12 60 – 90 WR-12 UG-387/U
    NFP-40-WR10 75 – 110 WR-10 UG-387/U
    NFP-30-WR08 90 – 140 WR-8.0 UG-387/U
    NFP-30-WR06 110 – 170 WR-6.5 UG-387/U
    NFP-15-WR05 140 – 220 WR-5.1 UG-387/U
    NFP-15-WR04 170 – 260 WR-4.3 UG-387/U
    NFP-15-WR03 220 – 330 WR-3.4 UG-387/U
    NFP-15-WR2.8 260 – 400 WR-2.8 UG-387/U
    NFP-15-WR2.2 330 – 500 WR-2.2 UG-387/U
    NFP-15-WR1.9 400 – 600 WR-1.9 UG-387/U
    NFP-15-WR1.5 500 – 750 WR-1.5 UG-387/U

    *Click the product to download datasheet.

    If you’re interested in our Near Field Probes, you can contact us here.