Yagi Antenna 380-433 MHz Plastic 10dBi from [brand name] — a directional lightweight antenna for reliable radio communication in the 380-433 MHz range. This model belongs to the category: Antennas > Yagi Antennas and combines an active element (dipole), a reflector, and five directors mounted on a plastic support frame, ensuring an optimal mass-to-strength ratio and low visibility.
Design Features
The plastic casing with thin metal conductors reduces the antenna's weight and optical visibility while maintaining the necessary electrical conductivity for efficient radio wave emission and reception. This design makes the antenna practical for portable applications, drone installation, temporary repeaters, and field deployments.
Practical Applications
- Directional radio communication between units with increased gain and a narrow beam angle.
- Directional interception and monitoring of radio transmissions.
- Installation on UAVs for reconnaissance, signal relay, and amplification in remote areas.
- Mobile and temporary communication systems where low weight and quick installation are crucial.
Technical Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 380-433 MHz |
| Polarization | linear |
| Number of Sections (Directors) | 5 |
| Beam Angle | 40° |
| Connector | SMA |
| Material | plastic (with metal conductors) |
| Gain | 10 dBi |
| Dimensions | 423×447×35 mm |
| Weight | 180 g |
| Manufacturer | |
| Type | Yagi Antenna |
The antenna combines high directivity and moderate weight (180 g), making it convenient for rapid deployment in field conditions. Its 10 dBi gain and 40° beam angle provide a focused signal over long distances, and the SMA connector allows for easy connection to most commercial and industrial transmitters and receivers.
The plastic base with thin metal conductors makes the antenna less visible to optical and radar reconnaissance assets and convenient for use on light vehicles or drones. This makes the model attractive for both military applications and special operations, as well as for civilian projects requiring a mobile directional antenna.
Before purchasing, ensure that the 380-433 MHz frequency range and SMA connector are compatible with your equipment. You can buy a Yagi-type antenna at the Flash Army online store: the model offers a reliable combination of technical specifications and ease of installation. Other technical and operational questions can be clarified with brand representatives or Flash Army store support.
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