Antenna for jammer
DF antenna wide band 300-6000Mhz omnidirectional finding antenna
product detail
ZD-DFA-3060-NF direction finding antenna covers the frequency range from 300 MHz to 6 GHz. It consists of multiple antenna elements arranged in space according to a certain directional pattern. According to different direction finding methods, these antenna elements are arranged in different formations to achieve direction finding and provide high-sensitivity omnidirectional coverage without interfering with the DF array.
Direction finding antennas are able to measure the direction from which a received signal was transmitted, this directional information can be used to determine the location of the transmission. The applications of direction finding are varied and important: navigation, search and rescue, interference identification, signal intelligence, etc.
Direction finding antennas can be used with a tripod, and each channel antenna is optimized for sensitivity and directivity in its specific frequency range, resulting in excellent azimuth accuracy.
Main features
- Wide frequency coverage
The coverage range is from 300MHz to 6GHz, suitable for direction finding of various radio signals.
- High sensitivity
By optimizing the design and arrangement of antenna elements, accurate detection and positioning of signals are achieved.
- Omnidirectional coverage
Provides all-round signal reception capability without direction restrictions.
- Interference-free design
The special arrangement of antenna elements ensures that there is no interference to the array itself during direction finding.
- Flexible array configuration
According to different direction finding requirements, the arrangement of antenna elements can be adjusted to adapt to various application scenarios.
Product Specifications
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0.3-6GHz |
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DF Method |
Correlative Interferometer, 10-element circular arrays |
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DF Accuracyb |
f > 300 MHz, 1°RMS |
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Linearity IP3 |
300 MHz to 2.7 GHz: |
+20 dBm |
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2.7 GHz to 6 GHz: |
+17 dBm |
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Azimuth Pattern (ripple) of Omnidirectional Reference Antenna Element |
f ≤ 1.2 GHz: |
< 1dB |
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f ≤1.8 GHz: |
< 2dB |
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f ≤ 3 GH : |
< 3dB |
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Impedance |
50 Ω |
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Output Return Loss |
10 dB |
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VSWR |
2.0 |
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Compass |
Embedded electronic compass Azimuth uncertainty < 1.5° RMS |
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GNSS |
Embedded receiver and antenna |
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Installation |
On tripod |
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Connector |
SMA or NF |
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Environmental |
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Storage Temperature |
- 40 °C to + 85 °C |
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Operating Temperature |
- 40 °C to + 65 °C |
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Relative Humidity |
95% / 240 h at + 30 °C |
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Salt Resistance |
2 cycles 24h salt / drying at + 35 °C |
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Ingress Protection |
IP 65 |
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Radome Color |
Olive Green |
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Basic Material |
Aluminum |
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