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 direction finding

Portable 2-18GHz Wideband Direction Finding Reconnaissance Equipment

ZD-DF-2/18G
This 2GHz–18GHz 4-channel portable reconnaissance equipment integrates radar and communication reconnaissance in a highly integrated, miniaturized design. It completes frequency conversion, filtering, interception, and direction-finding processing for 4×4 channel signals, with 1GHz instantaneous bandwidth, direction-finding accuracy better than 1.5° (RMS), and frequency measurement accuracy of 0.1MHz (RMS). Lightweight (below 15kg) and easy to deploy, it supports multiple platform applications and delivers stable interception via high-density digital-analog integration and adaptive signal processing. Suitable for electromagnetic monitoring, spectrum management, equipment testing, and security protection, it provides reliable wideband reconnaissance and precise signal measurement.
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This 4-channels portable reconnaissance equipment works in2-18GHzwith a highly integrated miniaturized structure, combining radar reconnaissance and communication reconnaissance in one system. Equipped withwide frequency band antenna, it supports 4×4 channel signal processing, including frequency conversion, filtering, interception anddirection finding. It features 1GHz instantaneous bandwidth, receiver sensitivity better than –75 dBm,direction findingaccuracy better than 1.5° (RMS), and frequency measurement accuracy of 0.1 MHz (RMS). Weighing less than 15 kg, it is flexible for deployment and compatible with multiple platforms. With high-density digital-analog integration and adaptive signal processing, it ensures stable reconnaissance performance. It is widely used in electromagnetic monitoring, spectrum management, equipment R&D test and public security protection, providing high-precision wideband reconnaissance and reliable signal measurement for professional users.

Frequency range

2GHz–18 GHz

Instantaneous bandwidth

1 GHz

Reconnaissance coverage

Azimuth instantaneous coverage ≥ 90°; full 360° coverage via four-array switching

Receiver sensitivity

Better than –75 dBm

Dynamic range

Better than 50 dB

Direction-finding accuracy

Better than 1.5° (RMS)

Frequency measurement accuracy

0.1 MHz (RMS)

Dynamic range

Better than 45 dB

Total weight

Less than 15 kg