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.

    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.

    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.

    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

    Frequency Selective Surfaces

    • Custom bandwidth from 75 GHz up to 500 GHz
    • Band-pass or Band-stop performance
    • Narrow and wide fractional bandwidth up to 15% and 120% respectively
    • High transmittance (>85%) in pass band
    • Low transmittance (< 5%) in stop band

    Anteral’s Frequency Selective Surfaces consist of one layer of patterned Cu-Au micro grid array with custom shapes to fulfill with client specifications. The micro grid array is patterned via photolithography process on very thin (135 µm), flexible and ultra-low loss substrate for THz frequencies with low dielectric constant. FSS are mounted with protection layers made of a high-performance polymethacrylimide foam without degradation of the quality.

    The FFFs can be used in MmW and THz systems for filtering signal in transmission or reception or for sensing applications. Band pass or band stop performance from 75 GHz up to 500 GHz can be requested.

    Anteral also offers their Wire Gird Polarizers for enhancement of the polarization sensitivity or beam splitting and Quarter Wave Plates for generating reflected circularly polarized waves from linearly polarized.

    Download the full product catalogue.

    Model

    Clear apertura

    (mm)

    Transmission (%)

    Rejection

    (%)

    Custom Frequency Band

    (GHz)

    FSS-25-P

    23.9

    > 85

    -

    75 – 500

    FSS-25-S

    23.9

    -

    < 5

    75 – 500

    FSS-50-P

    48.3

    > 85

    -

    75 – 500

    FSS-50-S

    48.3

    -

    < 5

    75 – 500

    *Datasheet is not available because FSS are custom products for each client. Contact us for more information.

    If you’re interested in our Standard Gain Horns, you can contact us here.