TrueRC CORE RP-SMA 125mm LHCP FPV VTX Antenna (Grey)

Introduction

The TrueRC CORE 5.8 antenna is a high-performance omnidirectional antenna engineered for the demanding FPV (First Person View) drone community. It boasts a sophisticated RF design ensuring exceptional signal consistency across various configurations. Built with an incredibly durable shell, the CORE 5.8 is designed to withstand the inevitable crashes and impacts common in FPV flying. Available in multiple colors, polarizations, connectors, and cable lengths, it offers versatility for different setups. This grey version features an RP-SMA connector and a 125mm cable, providing a reliable link for your FPV VTX.

Key Advantages

• Ultra-durable, ultrasonically welded, injection-molded polycarbonate casing for extreme resilience.
• Clear polarization indication for easy and correct installation.
• Smooth radiation pattern providing uniform gain in all directions for consistent performance.
• Excellent axial ratio and overall signal efficiency.
• Impact-resistant flexible coaxial cable to absorb shocks.
• Exclusive knurled True-SMA connector for easy and secure hand-tightening.
• Optimized for 5.5 GHz - 6.1 GHz frequency band, crucial for FPV video transmission.
• High radiation efficiency of 98% ensures maximum power is transmitted.

Technical Specifications

• Model: CORE 5.8
• Color: Grey
• Connector and Cable: RP-SMA 125mm
• Gain: 1.9 dBic
• Polarization: LHCP (Left-Hand Circularly Polarized)
• Cross-Polarization Rejection: -10 to -20dB
• Bandwidth: 5.5 GHz-6.1 GHz
• Radiation Efficiency: 98%
• SWR: <=1.2:1
• Weight: Varies based on connector/cable option
• Dimensions (Head): 16.9mm dia. x 13.1mm H

Applications

This antenna is ideal for FPV drones, including racing quads, freestyle FPV aircraft, and long-range exploration UAVs. Its robust design and clear signal make it suitable for high-stress flying environments where reliable video transmission is critical.

Compatibility

Equipped with an RP-SMA connector and a 125mm flexible cable, it is compatible with most FPV VTX units featuring a standard RP-SMA output. The antenna's specifications are designed to work optimally within the 5.8GHz frequency band commonly used for FPV video transmission.

FAQ

What is the main advantage of the TrueRC CORE RP-SMA 125mm antenna?

The main advantage is its extremely durable construction, featuring a tough polycarbonate casing and an impact-resistant cable, combined with excellent RF performance for consistent signal transmission during FPV flights.

What type of polarization does the TrueRC CORE antenna use?

This specific model uses LHCP (Left-Hand Circularly Polarized) for its signal transmission. This polarization helps reduce interference and multipath effects common in FPV environments.

Is the TrueRC CORE antenna compatible with all FPV VTX units?

It features an RP-SMA connector and a 125mm cable, making it compatible with most FPV video transmitters that use a standard RP-SMA input. Always check your VTX connector type before purchasing.

What applications is the TrueRC CORE antenna best suited for?

It is ideal for FPV drones used in racing, freestyle, and general FPV flying where durability and reliable video signal are crucial. Its robust design makes it suitable for demanding conditions.

Where can I buy the TrueRC CORE antenna with fast delivery?

You can buy the TrueRC CORE antenna at HTDRONE. We offer fast shipping within Poland and reliable delivery to Ukraine via Nova Poshta. Worldwide shipping via DHL is also available.