Helical Antenna RHCP 14 dBi 12 Turns 4.9-6.1 GHz

The Helical antenna (helical helix antenna) from the manufacturer is a professional directional solution for transmission and reception in the 4.9-6.1 GHz range. The 12-turn design provides a stable beam pattern and high directivity, while the right-hand circular polarization RHCP minimizes losses when the receiver's orientation changes and increases resistance to multipath signal interference. With a gain of 14 dBi, the antenna forms a concentrated beam with a beam angle of about 45-50°, making it optimal for FPV flights, remote control, and medium to long-range communication.

Model Advantages

• High sensitivity and signal stability in low-coverage conditions.
• Advantages of right-hand circular polarization (RHCP) when working with mobile platforms.
• Compact dimensions and low weight for easy integration into portable and stationary systems.
• Compatibility with a wide range of transmitters and receivers thanks to the SMA connector.

Technical Description

The body is made of durable plastic, ensuring light weight and corrosion resistance in field conditions. The physical dimensions of the antenna are 70×52×158 mm, and its weight is only 54 g, which simplifies installation and does not add unnecessary load to the platform. The design is optimized for stable transmission and reception within the stated frequency range.

Key Specifications

• Manufacturer:
• Frequency range: 4.9-6.1 GHz
• Number of turns: 12
• Polarization: Right-hand circular (RHCP)
• Gain: 14 dBi
• Beam angle: 45-50°
• Connector: SMA
• Material: plastic
• Size: 70×52×158 mm
• Weight: 54 g

This antenna is ideal for applications where signal directivity and stability are important: FPV systems, drones, radio communication for mobile platforms, as well as for amateur and industrial solutions. Right-hand circular polarization reduces the impact of multipath signals and improves compatibility with receivers that have similar polarization.

Specifications

Buying a Helical antenna from the brand at the Flash Army online store means getting an original product with a quality guarantee and technical support for selecting compatible components. The antenna is suitable for both professional installations and hobby applications where communication reliability and minimal losses are important.

Product category: Antennas > Circular Antennas > Helical Antenna

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