HELICAL 5.0GHz 16dBi RHCP 16-Turn Open-Type SMA Antenna by SkyReach

The Helical 16 antenna from SkyReach is a high-quality open-type circular radiator designed for tasks where signal stability in the 5.0 GHz range and broad compatibility with telecommunications equipment are crucial. The model provides reliable right-hand circular polarization (RHCP), making it an ideal solution for transmission systems with rotational channels and for reducing the impact of multipath signal propagation.

The antenna is designed to operate in the 4000-5300 MHz range with a consistently low standing wave ratio (VSWR below 1.2), ensuring efficient power transmission and minimal reflections at the input. In the narrow range of 4600-5200 MHz, the VSWR is 1.1, which highlights the antenna's high matching with transceiver paths. A 30-degree beamwidth provides focused coverage for distant targets and reduces interference from side lobes.

• Frequency Range: 4000-5300 MHz
• Beamwidth: 30 degrees
• Gain: 16 dBi
• Reflector Diameter: 54 mm
• Cable Length: approximately 9 cm
• Antenna Conductor: 1 mm enameled copper wire
• Turns: 16
• Polarization: RHCP
• VSWR: 1.2; 4600-5200 MHz: 1.1
• Maximum Input Power: 50 W
• Connector: SMA
• Antenna Weight: g
• Quantity per package: 1 piece

Product Type: Antennas > Circular Antennas > Helical Antenna. The model features simple integration into existing systems thanks to its standard SMA connector and compact dimensions; a reflector diameter of 54 mm and an approximate cable length of 9 cm simplify mounting and positioning on masts or brackets. The 16-turn design with 1 mm enameled copper wire ensures stable radiation characteristics and a long service life under normal operating conditions.

With a gain of 16 dBi, the antenna is suitable for medium to long-range communication in free space or for organizing directional channels between platforms. Right-hand circular polarization (RHCP) reduces the impact of cross-polarization and improves reception quality in mobile and stationary applications. The maximum input power of 50 W allows the antenna to be used with powerful transmitters without risk of damage.

This model is ideal for engineers, installers, and professional users who require a reliable circular antenna with precise directivity and stable characteristics across a wide frequency range. By ordering the Helical 16 antenna from SkyReach, you receive a proven design with technical parameters that meet modern communication requirements.

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