HELICAL 5.8 GHz 18 dBi LHCP (Left-Hand Polarization) Antenna, 27-Turn, Open Type SMA

SkyReach HELICAL — a powerful circular antenna for critical communications and complex field tasks. This model is designed to provide stable connectivity in conditions of high noise and interference, combining high gain, a narrow beamwidth, and a reliable mechanical design.

Key advantages for professional and military applications:

• Wide frequency range: 4.750-6.000 MHz, allowing the antenna to be used for various tactical and technical solutions.
• High directivity: a 20° coverage angle ensures precise signal transmission and reception over long distances.
• Powerful gain: 18 dBi for clear and stable transmission even in challenging conditions.
• Polarization: LHCP (Left-Hand Polarization); the description also states "right-hand circular polarization" — all provided information is considered for technical compatibility in projects.
• Low VSWR: VSWR 1.5 — optimized transmission efficiency and reduced energy losses.
• Reliable conductor: 1 mm medium-diameter enameled wire guarantees strength and resistance to mechanical stress.
• Design: 27 turns, open type with an SMA connector for quick connection to equipment.

Technical specifications:

• Frequency range: 4.750-6.000 MHz
• Coverage angle: 20°
• Gain: 18 dBi
• Number of turns: 27
• VSWR: 1.5
• Polarization: LHCP
• Conductor material: enameled wire (1 mm)
• Type: open circular antenna with SMA connector

Recommended applications:

• tactical communication systems requiring a stable communication channel;radio relay stations for long-distance data transmission;
• monitoring and field communication systems;
• drones and UAVs for reconnaissance and operational tasks.

The HELICAL antenna from SkyReach combines a robust design, well-thought-out technical parameters, and practical compatibility with professional equipment. Its specifications make it a reliable choice for projects where stable communication and precise signal directivity are critical. Thanks to its enhanced 18 dBi gain, low VSWR, and 27 turns, this antenna ensures high transmission efficiency across a wide frequency range.

Product category: Antennas > Circular Antennas > Helical Antenna. Manufacturer: SkyReach.

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