Helical light RHCP — high-efficiency helical antenna from

The Helical light RHCP from the manufacturer is a compact circular (helical) antenna that combines high sensitivity, low weight, and ease of installation. The device is designed for stable signal reception and transmission in challenging conditions: satellite channels, FPV systems, wireless communication lines, and other solutions with limited installation space.

The design features right-hand circular polarization (RHCP), which reduces interference when the platform rotates or changes orientation. Thanks to the helical geometry of the turns, uniform radiation distribution and increased signal gain are achieved, ensuring reliable operation even over long distances.

Key Advantages

• 15 dBi gain for significant expansion of coverage area;Right-hand circular polarization (RHCP) for stable reception in dynamically changing conditions;
• Compact dimensions of 50 × 50 × 210 mm and low weight — 35 g, facilitating mounting on mobile platforms;
• Durable plastic casing that protects against external influences;
• SMA connector compatibility with a wide range of transmitters and receivers.

Technical Specifications

The Helical light RHCP model provides an optimal balance between directivity and coverage width thanks to its 16 turns and 44° beam angle. This makes it suitable for applications where both signal stability and device compactness are important. The lightweight design (35 g) allows the antenna to be used on drones and mobile platforms without significantly increasing the load.

Installation does not require special tools: simply connect the antenna to the equipment via the SMA connector and secure the casing in a convenient position. The plastic casing adds resistance to mechanical and weather influences, and testing on the manufacturer's test benches guarantees quality and durability in real operating conditions.

The antenna belongs to the category: Antennas > Circular Antennas > Helical Antenna. It is ideal for use in satellite channels, FPV systems, small ground-based solutions, and other applications where high signal stability and compact installation are required.

You can buy Helical light RHCP in the Flash Army online store: proprietary production and quality control on test benches ensure stable operation in real conditions.

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