TrueRC Duality STUBBY RHCP 4-Pack Dual-Band FPV Goggle Antennas

Introduction

Introducing the TrueRC Duality STUBBY, a revolutionary dual-band (2.4 GHz and 5.8 GHz) Circularly Polarized omnidirectional antenna designed to enhance your FPV experience. This 4-pack of antennas is specifically engineered for DJI FPV Goggles V2, offering a much lower profile compared to traditional linear antennas. This allows you to keep your goggles powered on without the antenna getting in the way, ensuring uninterrupted flight sessions. Each antenna is meticulously hand-tuned on a professional analyzer to guarantee peak performance and reliability.

Key Advantages

• Dual-band operation covering both 2.4 GHz and 5.8 GHz frequencies in a single unit.
• Ultra-low profile design for increased comfort and reduced snagging.
• RHCP (Right-Hand Circularly Polarized) for superior signal penetration and clarity in complex environments.
• Exceptional radiation efficiency of 99% ensures maximum signal transmission and reception.
• Wide bandwidth for stable performance across the specified frequency ranges.
• High cross-polarization rejection (-15 to -30dB) minimizes interference.
• Lightweight and compact design for minimal impact on goggle comfort.
• Hand-tuned for guaranteed performance and reliability.

Technical Specifications

• Gain: 1.7dBic @2.4GHz, 2.8dBic @5.8GHz
• Polarization: RHCP
• Cross-Polarization Rejection: -15 to -30dB (2.2%)
• Bandwidth: 2.39 GHz-2.52 GHz and 5.6 GHz-6.1 GHz
• Radiation Efficiency: 99%
• SWR: <=1.5:1
• Weight: 5.25g
• Dimensions: 23.3mm dia. X 22.0mm height
• Connector: RP-SMA
• Package Contents: 4x Duality STUBBY Antennas

Applications

The TrueRC Duality STUBBY antennas are ideal for FPV drone pilots, particularly those using DJI FPV Goggles V2. They are perfect for various flying styles including FPV racing, freestyle, cinematic FPV, and general UAV operations where a clear and reliable video signal is crucial. Enhance your long-range FPV flights and enjoy a better visual experience.

Compatibility

These antennas feature an RP-SMA connector, making them directly compatible with DJI FPV Goggles V2 and other FPV goggles or video receivers equipped with a standard RP-SMA input. Their compact size and low profile ensure they do not interfere with other gear or the pilot's view.

FAQ

What makes the TrueRC Duality STUBBY antennas unique?

The TrueRC Duality STUBBY antennas are unique due to their dual-band capability, covering both 2.4 GHz and 5.8 GHz frequencies in a single, compact unit. They also feature an ultra-low profile design and are hand-tuned for optimal performance.

Are these antennas compatible with DJI FPV Goggles V2?

Yes, the TrueRC Duality STUBBY antennas are specifically designed to fit DJI FPV Goggles V2. Their low profile ensures they don't interfere with the goggles or the pilot's vision during flight.

What are the main benefits of using RHCP antennas?

RHCP (Right-Hand Circularly Polarized) antennas offer better signal penetration through obstacles and reduce interference from multipathing effects, leading to a clearer and more stable video feed in complex FPV environments.

Where can I buy TrueRC Duality STUBBY antennas with fast delivery?

You can buy the TrueRC Duality STUBBY RHCP 4-pack directly from HTDRONE. We offer fast shipping within Poland and reliable delivery to Ukraine via Nova Poshta, as well as worldwide shipping via DHL.

What is the signal gain and bandwidth of these antennas?

The TrueRC Duality STUBBY antennas provide a gain of 1.7dBic at 2.4GHz and 2.8dBic at 5.8GHz. They cover bandwidths of 2.39 GHz-2.52 GHz and 5.6 GHz-6.1 GHz, ensuring stable performance across these ranges.