Helical Antenna 3.3 GHz 12dBi

The Helical Antenna from [brand] is a high-performance circular helical antenna designed for stable signal reception and transmission in the 3.0-3.5 GHz range. The model with a center frequency of 3.3 GHz provides 12 dBi gain, making it an ideal solution for projects with increased demands for range and communication quality. The 12-turn helical design ensures stable directivity, resistance to multipath interference, and reduced interference impact.

Advantages and Applications

This Helical antenna with circular right-hand polarization (RHCP) increases the chances of correct signal reception from sources with corresponding polarization and is well-suited for real-time video transmission, UAV remote control, telecommunication systems, and amateur satellite reception. The plastic casing provides environmental protection and reduces weight — only 124 g, simplifying installation on various platforms.

Technical Specifications

• Brand: [brand]
• Product type: Antennas > Circular Antennas > Helical Antenna
• Frequency range: 3.0-3.5 GHz
• Number of turns: 12
• Polarization: Circular Right-Hand (RHCP)
• Beam angle: 45-50°
• Connector: SMA
• Material: Plastic
• Gain: 12 dBi
• Size: 100*85*203 mm
• Weight: 124 g

The antenna is equipped with a standard SMA connector, ensuring easy connection and compatibility with most transmitters and receivers in the specified frequency range. Compact dimensions (100*85*203 mm) and low weight make this model convenient for use in conditions where weight and installation space are critical. Correct directivity and stable circular polarization allow for clean signal reception even in complex conditions with reflections.

This antenna is suitable for applications requiring reliable long-distance video and telemetry transmission, as well as for creating directional amplified communication channels in communication projects on proprietary or commercial frequencies. Made of durable plastic, it ensures a long service life for outdoor use and low weight for mounting on brackets or mobile platforms.

You can buy the Helical 3.3 GHz 12dBi antenna from [brand] at the Flash Army online store. We guarantee the originality of the device, technical support in selecting the antenna for specific tasks, and consultation on compatibility with your equipment.

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