TrueRC Stubby Core 5.8GHz LHCP RP-SMA Gray Antenna
by True RC

Product Description

TrueRC Stubby Core 5.8GHz LHCP RP-SMA Gray Antenna

Maximize your digital FPV system's performance with the TrueRC Stubby Core 5.8GHz Antenna, featuring LHCP polarization and an RP-SMA connector. This antenna is precision-engineered using state-of-the-art Laser Direct Structuring (LDS) technology, where the active antenna elements are etched directly onto the internal core. This process guarantees 100% consistency from unit to unit, providing a reliable video link that pilots can trust.

Designed for Digital FPV The Left Hand Circular Polarization (LHCP) configuration combined with an RP-SMA connector makes this antenna an ideal upgrade for many digital FPV systems, including DJI FPV Goggles, Walksnail Avatar, and HDZero setups that utilize RP-SMA ports. By matching the polarization of your system's stock antennas, you ensure optimal signal clarity and penetration.

Rugged and Compact Encased in a tough, injection-molded polycarbonate shell, the Stubby Core is built to withstand the abuse of daily flying. The "stubby" design eliminates the flexible cable found on traditional antennas, significantly reducing the risk of damage during crashes or transport. Its low-profile form factor is perfect for goggle mounting, keeping your setup streamlined and snag-free. The gray finish offers a stealthy, professional aesthetic suitable for hobbyist and commercial sUAS applications alike.

Superior RF Efficiency With a 1.9dBic gain and a smooth, omni-directional radiation pattern, the Stubby Core eliminates nulls to provide solid video reception in all directions. The wide bandwidth (5.5GHz - 6.2GHz) ensures compatibility across the full FPV spectrum. For an even more robust link, consider pairing this with high-performance directional antennas available at ReadyMadeRC, such as the TrueRC X-AIR 5.8 MK II (LHCP).

Features:

• LDS Manufacturing: 3D laser etching ensures perfect antenna geometry for consistent performance.

• Digital Ready: LHCP polarization and RP-SMA connector compatible with popular digital FPV systems.

• Impact Resistant: Ultra-sonically welded polycarbonate housing protects internal components.

• Compact Form Factor: 23.5mm height reduces leverage on connectors and prevents snagging.

• Wide Compatibility: Excellent performance across 5.5GHz to 6.2GHz frequencies.

Specifications:

• Gain: 1.9dBic

• Frequency Range: 5.5GHz - 6.2GHz

• Polarization: LHCP (Left Hand Circular Polarized)

• Cross-Polar Rejection: -10 to -20dB

• Connector: RP-SMA Male

• Dimensions: 16.9mm Diameter x 23.5mm Height

• Weight: 4.9g

• Color: Gray

What is Included:

• (1) TrueRC Stubby Core 5.8GHz LHCP RP-SMA Antenna (Gray)