Innovative Antennas,
Passives & Radar Technologies.

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    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.

    Antennas & Passives
    Aerospace
    Radar
    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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    Our extensive heritage makes Anteral the perfect partner for different sectors: Space, SatCom, 5G & Telecom, Science & Academia, radar...

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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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    Compact Antenna Test Range (CATR)

    • From 7 to 110 GHz (WR112 to WR10)
    • 15 dBi nominal mid-band gain
    • Custom clamping structure
    • Linear or circular polarization
    • Custom specifications can be requested

    Anteral’s Compact Antenna Test Range Feeds (CATR) are complete systems composed of antenna, polarizer (in case of circular polarization), orthomode transducer and diplexers (in case of four-port configuration). They present low VSWR, high cross-polarization (XP) cancellation and low axial ratio.

    CATR systems are completely custom, choosing between linear or circular polarization and two-port or four-port configuration. Moreover, the mechanical design can be adapted to the client requirements in terms of clamping structure.

    They are designed to cover the frequency range of 7 to 110 GHz in several bands with 15 dBi nominal mid-band gain, typical VSWR of 1.25 and typical axial ratio below 1 dB. Besides, custom values can be requested. These antennas are widely used in measurement applications like anechoic chambers.

    ModelFrequency (GHz)Input WaveguideStandard Flange
    CATR-WR1375.85 – 8.2WR-137UG-344/U
    CATR-WR908.2 – 12.4WR-90UG-39/U
    CATR-WR6212.4 – 18WR-62UG-419/U
    CATR-WR4218 – 26.5WR-42UG-595/U
    CATR-WR2826.5 – 40WR-28UG-599/U
    CATR-WR2233 – 50WR-22UG-383/U
    CATR-WR1940 – 60WR-19UG-383/U
    CATR-WR1550 – 75WR-15UG-385/U
    CATR-WR1260 – 90WR-12UG-387/U
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    If you’re interested in this product, you can contact us here.