The HORN 55_300R N type female (connector-python) horn antenna for UAV video channels is designed for use in unmanned aerial vehicle (UAV) video channels. It provides directional reception and transmission of signals in the 4.8-5.9 GHz frequency range. Let's look at its characteristics in more detail:

General characteristics of HORN 55_300R N:

• Antenna type: Horn, directional


• Purpose: UAV video channels (FPV and others)


• Operating frequency range: 4.8 - 5.9 GHz (center frequency 5.3 GHz)


• Polarization: Right-hand circular (left-hand circular polarization can be ordered)


• Connector: N-type female



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Electrical characteristics of the horn antenna:

• Gain (at 5.8 GHz): 19 dBi


• Gain (at 4.8 GHz): 18 dBi


• VSWR: < 1.3 in the 5.2-6.2 GHz range. Low VSWR indicates good matching of the antenna with the transmitter/receiver and minimizes signal loss.


• Input impedance: 50 Ohm


• Maximum power: 50 W



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Antenna directivity characteristics:

Directivity at -3dB level: 19 degrees horizontally and 16 degrees vertically. This refers to the angle within which the signal power is halved (by 3 dB) from its maximum value. A narrow beamwidth provides high communication range and protection against interference from other directions.

Mechanical characteristics:

• Material: Aluminum


• Aperture dimensions: 168 x 198 mm


• Dimensions (approx.): 200 x 180 x 320 mm


• Weight (approx.): 1.3 kg


• Mounting type: Mast/wall mount



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Advantages of using the HORN 55_300R horn antenna:

• High gain: Ensures stable communication over long distances.


• Narrow beamwidth: Reduces interference and improves signal quality.


• Durable construction: Aluminum casing provides resistance to external influences.


• Circular polarization: Provides less dependence on antenna orientation.



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Application:

The HORN 55_300R antenna is designed for use in UAV video channels where stable communication over long distances is required. It is suitable for FPV flights, video surveillance, and other tasks where the quality and range of video signal transmission are important.

Important points:

• When choosing an antenna, it is necessary to consider the frequency range of the video transmitter/receiver used.


• To achieve maximum communication range, the antenna must be correctly installed and oriented.


• Using a high-quality coaxial cable with low losses is important for preserving signal power.



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This information will help you get a complete understanding of the characteristics and capabilities of the HORN 55_300R N type female (connector-python) horn antenna. If you are looking for a reliable and effective solution for transmitting video signals from your UAV over long distances, the HORN 55_300R antenna will be an excellent choice. It combines high technical characteristics, durable construction, and ease of use. Consider purchasing this antenna to ensure stable and high-quality communication for your drone.