TrueRC Duality STUBBY Single LHCP 2.4/5.8GHz FPV Goggle Antenna

Introduction

The TrueRC Duality STUBBY Single (LHCP) is an innovative dual-band, circular polarized omnidirectional antenna designed for FPV and UAV applications. It uniquely combines 2.4 GHz and 5.8 GHz frequency bands within a single, ultra-compact stubby housing. This antenna is specifically engineered to enhance signal reception for FPV goggles, particularly the DJI FPV V2, providing a significant advantage with its low-profile design that allows users to keep their goggles on comfortably for extended periods without the bulk of traditional linear antennas.

Key advantages

• Dual-band operation (2.4 GHz & 5.8 GHz) in one compact unit.
• Low-profile stubby design for enhanced comfort and reduced snagging.
• LHCP polarization for improved signal clarity in complex environments.
• Hand-tuned on a professional analyzer for guaranteed performance.
• High efficiency and excellent cross-polarization rejection.
• Direct fit for DJI FPV Goggles V2.
• Durable construction for demanding FPV use.
• Achieve better signal penetration and range compared to standard antennas.

Technical specifications

• Frequency Bands: 2.4 GHz, 5.8 GHz
• Polarization: LHCP (Left Hand Circularly Polarized)
• Gain: 1.7 dBic @ 2.4 GHz, 2.8 dBic @ 5.8 GHz
• Cross-Polarization Rejection: -15 dB to -30 dB (2.2%)
• Bandwidth: 2.39 GHz-2.52 GHz and 5.6 GHz-6.1 GHz
• Radiation Efficiency: 99%
• SWR: <= 1.5:1</li>
• Weight: 5.25g
• Dimensions: 23.3mm diameter x 22.0mm height
• Connector: RP-SMA

Applications

This antenna is ideal for FPV drone racing, freestyle flying, cinematic FPV, and long-range FPV setups. It significantly improves the video link reception on FPV goggles, ensuring a clearer and more stable video feed essential for precise control and immersive flight experiences. Its dual-band capability makes it versatile for pilots using gear across both popular FPV frequencies.

Compatibility

The TrueRC Duality STUBBY Single (LHCP) is designed to be directly compatible with DJI FPV Goggles V2, replacing the stock antennas. Its RP-SMA connector ensures broad compatibility with many other FPV goggle systems that utilize this standard connector.

FAQ

What is the TrueRC Duality STUBBY Single antenna?

The TrueRC Duality STUBBY Single (LHCP) is a compact, dual-band omnidirectional antenna operating on both 2.4 GHz and 5.8 GHz frequencies. It's designed to fit FPV goggles, offering improved signal reception with a low-profile design.

What are the main benefits of using the Duality STUBBY antenna?

Key benefits include its dual-band capability, compact stubby form factor for comfort, and LHCP polarization for clearer video signals. It's hand-tuned for optimal performance, providing a significant upgrade over standard linear antennas.

Is the TrueRC Duality STUBBY compatible with DJI FPV Goggles V2?

Yes, the Duality STUBBY antenna is specifically designed to fit DJI FPV Goggles V2, allowing for a lower profile and improved signal reception compared to the stock antennas.

What are the technical specifications of this antenna?

It offers gain of 1.7 dBic @ 2.4GHz and 2.8 dBic @ 5.8GHz, LHCP polarization, a wide bandwidth covering 2.39-2.52 GHz and 5.6-6.1 GHz, 99% radiation efficiency, and an SWR of <=1.5:1. It weighs only 5.25g and features an RP-SMA connector.</p>

Where can I buy the TrueRC Duality STUBBY antenna with fast delivery?

You can order the TrueRC Duality STUBBY Single (LHCP) antenna from HTDRONE. We offer fast shipping within Poland and reliable worldwide delivery via DHL. Check our store for the best deal!