20-6000MHz Fixed Interferometer Direction Finding Antenna Array
ZDTECH ZD3308-20T6000 Fixed Interferometer Direction Finding Antenna Array is designed as a four-layer five-element uniform circular array, specially built for signal direction finding in the full frequency band of 20MHz-6000MHz. It supports 360° omni-directional coverage with vertical polarization mode, and the reference value of the system direction finding accuracy reaches 2°RMS with high sensitivity. The product has a characteristic impedance of 50Ω and a typical voltage standing wave ratio of ≤2.5.
The unit antenna gain increases gradually with frequency band upgrading, reaching 25dBi at 20-300MHz and ≥12dBi at 3GHz-6GHz. N-50K or SMA-50K output interface is optional, with overall dimensions of ≤12500mm×H2400mm and weight of ≤56kg. It is gray in color, featuring excellent wind resistance and strong corrosion resistance, and is suitable for professional signal direction finding needs in fixed installation scenarios.
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Product Model |
ZD3308-20T6000 |
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Frequency Bands |
20MHz-300MHz,300MHz-600MHz,600MHz-3000MHz,3000MHz-6000MHz |
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Polarization Mode |
Vertical polarization |
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Direction Coverage |
360° |
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Characteristic Impedance |
50Ω |
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Voltage Standing Wave Ratio |
≤2.5 (typical value) |
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Unit Antenna Gain |
≥5 dBi (typical value, 20MHz to 300MHz); ≥7 dBi (typical value, 300 MHz to 600 MHz)； ≥10 dBi (typical value, 600MHz to 3GHz); ≥12 dBi (typical value, 3GHz to 6GHz). |
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Direction Finding Output Interface |
N-50K or SMA-50K available |
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Dimensions |
≤Φ2500mm × H2400mm |
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Weight |
≤56 kg |
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Color |
Gray |