Innovative Antennas,
Passives & Radar Technologies.

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

    Read More
    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.

    Read More



    Visit uRAD
    Our extensive heritage makes Anteral the perfect partner for different sectors: Space, SatCom, 5G & Telecom, Science & Academia, radar...

    Read More
    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.

    Read More
    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.

    Read More
    Contacto
    List of product/ List of product /

    X/K/Ka-band GND System

    • X/K/Ka bands
    • High Isolation
    • Low Insertion Loss
    • High-power handling

    This high-performance eight-port terminal provides the capability of receiving and transmitting data from/to a satellite at X and K/Ka bands within any specific on-site infrastructure, since it can be easily mounted on a vehicle. Our experience in not only RF but also in mechanical design makes us capable of facing the most demanding challenges in terms of integration.

    It is composed of an antenna which operates in both X and K/Ka bands simultaneously that has been designed to illuminate a 2.4m diameter reflector. Behind that, an orthomode transducer – OMT is responsible of incorporating the signals through different branches. In order to generate the different circular polarizations (RHCP and LHCP) a high-performance polarizer is used while four high-power diplexers provide high isolation between the different sub-bands.

    The system also includes a radome to protect the antenna and ensure its proper performance under bad weather conditions.

    ParameterTypical value
    X Frequency Band 7.25 - 7.75 and 7.9 – 8.4 GHz
    K/Ka Frequency Band20.2 – 21.2 and 30 – 31 GHz
    PolarizationRCHP & LHCP for all channels
    Isolation120 dB for X band | 85 dB for K/Ka band
    Axial Ratio1 dB
    Return Loss18 dB
    Size134 x 464 x 412 mm
    Mass8.4 Kg

    If you’re interested in this product, you can contact us here.