TrueRC Singularity 5.8GHz RHCP MMCX90 Long 120mm
by True RC

The TrueRC Singularity 5.8GHz RHCP MMCX90 Long (120mm) is an ultra-compact, lightweight circularly polarized FPV antenna engineered for freestyle quads, micro long-range builds, and CineWhoops. Featuring TrueRC's signature miniaturized design, the Singularity 5.8 delivers high signal clarity, 1.9 dBic gain, and an impressive 99% radiation efficiency while maintaining a tiny, low-drag profile.

Equipped with a right-angle 90-degree MMCX connector and a semi-rigid 120mm cable stem, this long-format antenna elevates the radiating element above carbon fiber frames and battery packs to prevent signal shadowing. Designed with superior cross-polar rejection (-15 to -30 dB) across the 5.6GHz to 6.0GHz frequency band, the RHCP Singularity ensures a clean, interference-free analog or digital video link in demanding flight environments.

Key Features

• Ultra-Compact Radiating Head: Tiny 11.8 mm x 8.2 mm element minimizes wind resistance and weight while providing full circular polarization.

• 99% Radiation Efficiency: Maximum RF energy output ensures optimal range and video signal penetration.

• 120mm Long Reach: Extended stem clears frame obstructions, batteries, and HD cameras for an unobstructed line of sight.

• 90-Degree MMCX Connector: Secure right-angle connector fits directly into standard VTX units without strain on the board.

• High Cross-Polar Rejection: -15 to -30 dB rejection suppresses multipath interference and reflected signals.

• Durable & Formable Cable: Flexible yet rigid cable construction maintains antenna position through aggressive maneuvers and impacts.

Technical Specifications

• Brand / Manufacturer: TrueRC

• Model Identifier: Singularity 5.8GHz

• Polarization: RHCP (Right Hand Circular Polarization)

• Connector Type: MMCX 90° (Right Angle)

• Stem / Cable Length: 120 mm

• Frequency Range: 5.6GHz – 6.0GHz

• Gain: 1.9 dBic

• Radiation Efficiency: 99%

• Cross-Polar Rejection: -15 to -30 dB

• SWR: ≤1.5:1

• Radiating Element Dimensions: 11.8 mm (Diameter) x 8.2 mm (Height)

• Net Weight: ~3.2 grams

What Is Included

• (1) TrueRC Singularity 5.8GHz RHCP MMCX90 Long 120mm Antenna