Direction Finding & Monitoring Antenna (DF-A0094)
Available

DF-A0094

Direction Finding & Monitoring Antenna

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  • This direction finding and monitoring antenna covers a frequency range of 20 MHz to 300 MHz. Shipped in a compact storage and transport box, the antenna can be assembled by one person in 20 minutes, without special tools.brThe full-size elements give excellent DF sensitivity. Ultimate angular resolution for strong signals is well under 1° for most of the frequency range. Dipole elements provide good crosspolarisation rejection, and fair performance for signals arriving from up to 15° above or below the horizon.brThis DF antenna is designed to be used with a 5-channel phase-sensitive receiver, and correlative algorithm. Calibration of the antenna can be performed on request.

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    Specifications & Resources for DF-A0094

    Ideal application and market usage

    Ideal applications

    • Spectrum management
      • Radio direction finding
    • Electronic Surveillance
    • Signals intelligence
      • Radio direction finding
    Design Features
    Full-size DF brWideband DF and monitobr5-element interferometerbrRobust constructionbrWaterproofbrQuick assembly
    Frequency range
    20 - 300 MHz
    Nominal input impedance
    50 Ω
    Antenna type
    5-element interferometer
    Polarisation
    Vertical
    Output cables
    RG 400 cables (qty 5)
    Connectors
    TNC male
    Antenna weight
    < 35 kg
    Assembled height
    < 1.6 m
    Assembled diameter
    < 2.67 m
    Packaging length
    1.6 m
    Cross-sectional wind load area
    0.75 m²
    Maximum wind speed
    150 km/h (without ice)

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