Compact 4-channel DF Antenna (DF-A0389)
Compact 4-channel DF Antenna (DF-A0389)
Compact 4-channel DF Antenna (DF-A0389)
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DF-A0389

Compact 4-channel DF Antenna

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  • Built for the operator who can't slow down, the DF-A0389 delivers Quad-band direction-finding from 20 MHz to 18 GHz in a manpack-ready form factor. Four-channel correlative DF, per-channel low-noise amplification, and passive bypass capability combine in a system engineered for precision under pressure. Integrated GPS, onboard navigation, and built-in RF chain calibration mean less setup, less uncertainty, and more confidence where it counts.

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    Specifications & Resources for DF-A0389

    Ideal application and market usage

    Ideal markets

    • Safety & Security

    Downloadable Content

    Design Features

    Band B: 20 - 500 MHz

    Band C: 400 - 2000 MHz

    Band D: 2000 - 8000 MHz

    Band E: 6000 - 18000 MHz

    Frequency Range
    20 MHz - 18 GHz
    Frequency Bands
    Band B: 20 - 500 MHz, Band C: 400 MHz - 2GHz, Band D: 2 - 8 GHz, Band E: 6 - 18 GHz
    Number of channels
    4 Channels
    DF Method
    4-Channel CDF
    RMS Accuracy
    2° RMS
    Polarisation
    Vertical
    Nominal input impedence
    50 Ω
    Control
    RS 485 serial at 115 kbaud
    GPS Antenna
    Active (L1)
    Power Supply
    16 - 18 V DC
    Power Consumption
    < 3W
    RF calibration
    RF chain calibration using Integrated noise source or external applied signal
    IP Rating
    IP66
    Wind Survival
    160 km/h (without ice)
    Temperature (operation)
    -30 ºC to +70 ºC
    Vibration & Shock
    Designed to MIL-STD-810F for ground vehicles
    Total mass
    < 1.2 kg incl bracket
    Wind survival
    160 km/h (without ice)
    Temperature (operation)
    -30 ºC to +70 ºC
    Vibration and shock
    Designed to MIL-STD-810F for ground vehicles

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