TrueRC Duality 2.4/5.8 Stubby Set of 4 for HDO3 & DJI HD RHCP
by True RC

The TrueRC Duality 2.4/5.8 Stubby Antenna Set is a premium dual-band circularly polarized (CP) omni antenna designed for DJI FPV Goggles V2 and Fat Shark HDO3. Covering both 2.4GHz and 5.8GHz bands, this compact and lightweight stubby antenna offers seamless signal performance for HD digital FPV systems.

With a drop-in fit for DJI FPV Goggles V2, these antennas have a lower profile than stock antennas, allowing you to keep them installed at all times without obstruction. Each unit is hand-tuned for precision performance to ensure maximum efficiency, signal clarity, and range. Whether you're using DJI Digital FPV, Fat Shark, or other HD FPV systems, the Duality Stubby Antenna Set delivers enhanced reception, reduced interference, and superior durability in a compact form.

Key Features:

• Dual-band CP omni antenna for 2.4GHz & 5.8GHz
• Compatible with DJI FPV Goggles V2 & Fat Shark HDO3
• Low-profile design for a seamless fit
• Hand-tuned for optimal performance
• High radiation efficiency (99%)
• RP-SMA connector for secure attachment

Specifications:

• Gain: 1.7 dBic @ 2.4GHz, 2.8 dBic @ 5.8GHz
• Polarization: RHCP
• Cross-Polar Rejection: -15 to -30dB (2.2%)
• Bandwidth: 2.39GHz-2.52GHz & 5.6GHz-6.1GHz
• Radiation Efficiency: 99%
• SWR: ≤1.5:1
• Weight: 5.25g
• Dimensions: 23.3mm diameter x 22.0mm height
• Connector: RP-SMA