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    Request a Quote

    If you are interested in our work, do not hesitate to contact us, we will be happy to provide you with further information.







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        RF SPIN

        Broadband Antenna Solutions

        DRH18-ER

        Double Ridged Horn Outdoor Antenna

        Specially developed for EMC/EMI testing.  This antenna operates from 1GHz up to 18 GHz. Thanks to radome, this antenna is suitable for outdoor applications. It is equipped with the standard L-shape holder, hermetically sealed, and a Gore air vent.

        Cloned antenna series are available through AU Technology, which guarantees constant parameters.

        Manufactured with RF SPIN’s SPM Technology to achieve the best mechanical and radio parameters.

        See the equivalent naked antenna DRH18-E

        Availability: Most products are on stock. Please contact us for more information or large quantity orders.

        5G
        Custom design
        QR code

        Features and Specifications

        Technical Performance

        • Wide bandwidth
        • Low return loss
        • Individual calibration
        • Suitable for EMC/EMI applications

        Design and Surface Treatment

        • Includes standard mount

        Manufacturing Technology

        • Manufactured using a high grade aluminum alloy
        • Extremely durable
        • High quality SMA type coaxial connector

        Product Packaging Includes

        • Antenna
        • Adapter with ¼ inch inner thread, supplied with antenna

        Product Parameters

        Product identification

        • Product Name DRH18-ER
        • Product Category Double Ridged Horn Outdoor Antenna

        Electrical specifications

        • Frequency Range 1 GHz – 18 GHz
        • VSWR (max.) 2.2
        • VSWR (avg.) 1.3
        • Impedance 50 Ohm
        • Connector SMA (female)
        • Power (CW / Peak) 100 W / 170 W
        • Antenna Factor 23 – 44 dB/m
        • Polarization Linear

        Physical specifications

        • Width 360 mm (14.173 in)
        • Height 293 mm (11.535 in)
        • Depth 360 mm (14.173 in)
        • Weight 2.7 kg (5.952 lb)

        Operating conditions

        • Rated Temperature Range -10°C – +50°C
        • Storage Temperature Range -20°C – +70°C

        Mounting flange

        • Mounting Adapter with ¼ inch inner thread, supplied with antenna

        Mechanical Drawings

        Parameters and Performance

        Typical parameters

        VSWR

        DRH18-ER - VSWR

        Gain

        DRH18-ER - Gain

        Antenna Factor

        DRH18-ER - Antenna Factor

        Cross Polarization

        DRH18-ER - Cross Polarization

        Beamwidth

        Port A, E plane

        DRH18-ER - Port A, E plane

        Port A, H plane

        DRH18-ER - Port A, H plane

        Radiation Patterns

        1 GHz

        DRH18-ER - 1 GHz

        2 GHz

        DRH18-ER - 2 GHz

        4 GHz

        DRH18-ER - 4 GHz

        6 GHz

        DRH18-ER - 6 GHz

        Packaging and Accessories

        What's in a box

        • DRH18-ER Antenna
        • Antenna specific mount adapter with ¼ inch inner thread
        • Factory calibration certificate
        • Full calibration report of each antenna
        • QR code accessing online portal
        • Calibration test dataset (available online)

        Accessories

        • Standard mounting flange
        • Factory calibration report

        Optional Accessories

        Custom services

        • Custom mounting solutions
        • Custom calibration data
        • Radome waterproof enclosure

        Other Similar Products

        DRH20E
        Custom design
        QR code
        5G
        DRH20E
        Double Ridged Horn Antenna
        Frequency Range

        1.6 GHz – 20 GHz

        VSWR (avg.)

        1.2

        Impedance

        50 Ohm

        Connector

        SMA (female)

        Power (CW / Peak)

        50 W / 100 W

        Polarization

        Linear

        DRH18-E
        Custom design
        QR code
        Radome version
        DRH18-E
        Double Ridged Horn Antenna
        Frequency Range

        1 GHz – 18 GHz

        VSWR (avg.)

        1.2

        Impedance

        50 Ohm

        Connector

        N (female), SMA (female)

        Power (CW / Peak)

        100 W / 170 W

        Polarization

        Linear

        QRH18
        Circular polarization
        QR code
        Radome version
        QRH18
        Quad Ridged Horn Antenna
        Frequency Range

        1 GHz – 18 GHz

        VSWR (avg.)

        1.45

        Impedance

        50 Ohm

        Connector

        SMA (female)

        Power (CW / Peak)

        100 W / 170 W

        Polarization

        Dual Linear, Circular (with hybrid)