Available
DF-A0121
Compact Dual Band Direction Finding Antenna
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The DF-A0121 direction finding antenna from Alaris Antennas originates from the well-established DF-A0062 wideband DF antenna. This antenna is the highest-frequency set, which works well from 400 to 6000 MHz. It is suitable for quick deployment as well as fixed applications. The 5-element DF array is located inside a radome with the electrical connections for the ten channels being available near the base, via the enclosure at the base of the antenna. The antenna also includes a dedicated Monitoring channel.
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Specifications & Resources for DF-A0121
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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- Electronic Surveillance
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Signals intelligence
- Radio direction finding
- Counter UAS
- Design Features
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Highly versatile Accurate DF applications Vertical polarization Rugged construction
- Frequency range
- 400 - 6000 MHz
- Antenna type
- 5-element DF array (From 5- to 2-channel receiver compatible)
- DF frequency range
- Band C: 400 - 3000 MHz; Band D: 3000 - 6000 MHz
- Polarisation
- Vertical
- Nominal impedance
- 50 Ω
- Strong signal DF accuracy
- < 1° RMS
- Water Ingress Rating
- IP65
- Connectors
- 11 x N-Type (f)
- Dimensions (h x d)
- 765 mm x Ø 315 mm
- Total mass
- <12 kg
- Mounting method
- Fixed mounting flange for mast or mobile mounting
- Wind survival
- 160 km/h
- Materials
- Aluminium, fibreglass
