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Helical Antenna LHCP 16.3 dBi 18 Turns 4.9-6.1 GHz
The Helical Antenna (spiral antenna) from the manufacturer is a high-performance left-hand circular polarization (LHCP) antenna designed for reliable signal reception and transmission in the 4.9-6.1 GHz frequency range. This model combines compact dimensions with significant gain: 16.3 dBi, ensuring stable communication even over long distances and in challenging environments.
Description and Features
The spiral design with 18 turns provides high directivity and immunity to multipath interference. Left-hand circular polarization (LHCP) makes this antenna ideal for systems requiring compatibility with signal sources of corresponding orientation. A narrow beam angle of 40-45° allows energy to be focused in the target direction for a better signal-to-noise ratio.
Materials and Connection
The antenna body is made of durable plastic, ensuring lightness and corrosion resistance in field conditions. The SMA connector guarantees compatibility with a wide range of transmitters and receivers, as well as ease of installation and maintenance. Compact dimensions of 70*52*240 mm and a low weight of 67 g allow for easy integration of the antenna into various platforms without significant load.
Application
The antenna is suitable for FPV systems, satellite communications, industrial and amateur radio networks where directivity, interference immunity, and high gain are important. Thanks to its parameters (LHCP, 16.3 dBi, 18 turns), the model works effectively in low-signal conditions and when precisely targeted communication is required.
Technical Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 4.9-6.1 GHz |
| Number of Turns | 18 |
| Polarization | Left-Hand Circular (LHCP) |
| Beam Angle | 40-45° |
| Connector | SMA |
| Material | Plastic |
| Gain | 16.3 dBi |
| Dimensions | 70*52*240 mm |
| Weight | 67 g |
The Helical Antenna combines ease of installation and operation with high technical performance, making it an attractive choice for both professional and amateur applications. The SMA connector ensures reliable connection to a wide range of equipment. Compact dimensions and low weight simplify integration into FPV platforms, as well as stationary and mobile access points.
This product belongs to the category: Antennas > Circular Antennas > Helical Antenna and is recommended for users who need a directional circular antenna with high gain and stable polarization in the 4.9-6.1 GHz range.
Other products in this category here Helical Antenna
Other products in this category here Helical Antenna
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