Available
DF-A0273
Compact 4-Channel DF Antenna
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The DF-A0273 is a single band, compact 4-Channel DF antenna intended for direction-finding from 20 to 500 MHz. The antenna uses crossed-loop array principles that provides maximum possible sensitivity for its compact form factor. The loop designs incorporate patent pending technology to mitigate cross-pol disturbance.The antenna presents patterns suitable for 4-channel correlative DF (CIDF).The DF-A0273 has low noise amplification on each channel with passive bypass capability, an integrated noise source for calibration and an electronic compass
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Specifications & Resources for DF-A0273
Ideal application and market usage
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Ideal markets
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Safety & Security
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Safety & Security
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Ideal applications
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Spectrum management
- Radio direction finding
- Electronic Surveillance
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Signals intelligence
- Radio direction finding
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Spectrum management
- Frequency range
- 20 - 500 MHz
- Number of channels
- 4
- DF method
- 4-channel CDF
- RMS accuracy
- < 2°
- Polarisation
- Vertical
- Nominal input impedance
- 50 Ω
- RF Amplification Gain
- 20 ± 2 dB
- Control
- RS 485 serial at 115 kbaud
- Power supply
- 6.5-18 VDC
- Dimensions (d x h)
- 350 mm x 466 mm
- Total mass
- 8 kg
- Water proofing
- IP65 rain proof
- Wind rating
- 160 km/h (no icing)
