TrueRC CORE SMA 125mm RHCP Teal FPV VTX Antenna

Introduction

The TrueRC CORE SMA 125mm antenna is a high-performance, omnidirectional VTX antenna engineered for FPV and UAV applications. It addresses the need for a durable and reliable video transmission antenna that maintains signal integrity across various flight conditions and configurations. Its sophisticated RF design and rugged construction make it ideal for pilots who demand consistent video feed and are prone to crashes.

Key Advantages

• Exceptional RF design for superior signal consistency.
• Extremely durable, ultrasonically welded polycarbonate housing protects against impacts.
• Clear polarization indication for easy setup.
• Smooth radiation pattern providing uniform gain in all directions.
• Excellent axial ratio and overall performance for clear video transmission.
• Impact-resistant flexible coaxial cable.
• Exclusive True-SMA knurling for easy and secure tightening.

Technical Specifications

• Model: CORE 5.8
• Color: Teal
• Connector & Cable: SMA 125mm
• Gain: 1.9dBic
• Polarization: RHCP
• Cross Polarization Rejection: -10 to -20dB
• Bandwidth: 5.5GHz-6.1GHz
• Radiation Efficiency: 98%
• SWR: <=1.2:1
• Weight: Varies by connector/cable option
• Dimensions (Head): 16.9mm dia. x 13.1mm H
• Cable: TrueRC RG316S/RG402/RG178 coax

Applications

This antenna is perfectly suited for FPV racing drones, freestyle quads, long-range exploration UAVs, and professional aerial photography where a stable and clear video signal is critical. Its robust design also makes it suitable for beginners and experienced pilots alike.

Compatibility

Equipped with an SMA connector and available with various coaxial cable options (RG316S/RG402/RG178), this antenna is compatible with most FPV VTX units featuring an SMA port. Please verify your VTX connector type before ordering.

FAQ

What makes the TrueRC CORE SMA antenna durable?

The TrueRC CORE SMA antenna features an extremely robust, ultrasonically welded polycarbonate housing designed to withstand impacts and protect the internal components from damage during inevitable crashes.

What is the advantage of the RHCP polarization on this antenna?

RHCP (Right-Hand Circular Polarization) is crucial for reducing interference and multipath effects in FPV flying, ensuring a cleaner and more stable video signal, especially in complex environments. This antenna offers excellent cross-polarization rejection.

Is this antenna suitable for long-range FPV flights?

Yes, the CORE 5.8 antenna's sophisticated RF design, smooth radiation pattern, and 1.9dBic gain contribute to excellent signal consistency and range, making it a great choice for both racing and long-range FPV applications.

Where can I buy the TrueRC CORE SMA 125mm antenna with fast delivery?

You can buy the TrueRC CORE SMA 125mm RHCP antenna at HTDRONE. We offer fast shipping within Poland and reliable worldwide delivery via DHL, ensuring you get your FPV parts quickly.

What is the SWR rating for the TrueRC CORE SMA 125mm antenna?

The TrueRC CORE SMA 125mm antenna boasts an excellent SWR rating of less than or equal to 1.2:1, indicating highly efficient power transfer from your VTX and minimal signal reflection, crucial for optimal performance.