TrueRC Singularity 5.8 LHCP Antenna

The TrueRC Singularity 5.8GHz LHCP is an ultra-compact circularly polarized FPV antenna engineered for builds where space and weight are strictly limited. At under 12mm in diameter, it delivers the RF performance of much larger antennas, making it an excellent VTX upgrade for micro drones, racing quads, and tight canopy installations requiring a secure MMCX connection.

Key features

• Near-perfect 1.0 axial ratio for superior multi-path rejection and consistent video clarity
• Ultra-low profile antenna head measuring just 11.8mm by 8.2mm
• High 99% radiation efficiency across the standard 5.8GHz FPV spectrum
• Choice of a straight or 90-degree angled MMCX connector to fit your specific VTX mounting

Specifications

• Frequency band: 5.6 - 6.0 GHz
• Gain: 1.9 dBic
• Polarization: LHCP
• Axial ratio: 1.0
• SWR: <= 1.5:1
• Dimensions (head): 11.8mm x 8.2mm
• Connector: MMCX (Straight or 90°)

This LHCP variant natively matches the stock polarization of digital systems like DJI FPV and Walksnail Avatar. If flying analog, ensure your receiving goggle antennas are also LHCP to prevent severe signal degradation.