TrueRC CORE SMA90 155mm RHCP Grey FPV VTX Antenna

Introduction

The TrueRC CORE 5.8 is a high-performance omnidirectional antenna designed for FPV and UAV applications. It boasts a sophisticated RF design for superior signal consistency across various setups and features an extremely durable casing to withstand inevitable crashes. Available in multiple colors, polarizations, and connector options, the CORE 5.8 is built to last and perform.

Key advantages

• Ultra-durable, ultrasonically welded polycarbonate casing protects against impacts.
• Clear polarization indication for easy setup.
• Smooth radiation pattern with uniform gain in all directions for reliable signal strength.
• Excellent axial ratio and overall performance for crisp video transmission.
• Flexible, impact-rebounding coaxial cable ensures longevity.
• Exclusive True-SMA knurling for easy and secure tightening.
• Optimized for FPV and UAV systems requiring a stable, high-quality video link.
• Compact design with a 155mm cable length for versatile mounting options.

Technical specifications

• Model: CORE 5.8
• Color: Grey
• Connector and Cable: SMA90 155mm
• Gain: 1.9dBic
• Polarization: RHCP (Right-Hand Circularly Polarized)
• 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

Applications

This TrueRC CORE antenna is perfect for FPV racing drones, freestyle quadcopters, long-range FPV setups, and general UAV operations where a reliable and clear video signal is crucial. Its robust construction makes it suitable for even the most demanding flying conditions.

Compatibility

The SMA90 connector and 155mm cable length offer broad compatibility with most FPV VTX units and drone frames. Ensure your VTX has an SMA connector. The RHCP polarization is compatible with other RHCP antennas for optimal performance.

FAQ

What is the TrueRC CORE SMA90 155mm antenna best suited for?

The TrueRC CORE SMA90 155mm antenna is ideal for FPV racing drones, freestyle quadcopters, and long-range FPV systems. Its robust design and consistent signal make it perfect for demanding aerial applications.

What are the main advantages of the TrueRC CORE 5.8 antenna?

Key advantages include its ultra-durable polycarbonate casing, excellent RF consistency, smooth radiation pattern, and a flexible, impact-rebounding coaxial cable. It offers great cross-polarization rejection and high radiation efficiency.

What type of polarization does the TrueRC CORE antenna use?

This specific model is Right-Hand Circularly Polarized (RHCP). It's crucial to match the polarization of your VTX antenna with your FPV goggles' antenna for optimal signal reception.

Where can I buy the TrueRC CORE SMA90 155mm antenna in Poland?

You can buy the TrueRC CORE SMA90 155mm RHCP antenna directly from HTDRONE. We offer fast delivery within Poland and reliable shipping options worldwide.

What is the bandwidth and SWR of the TrueRC CORE antenna?

The TrueRC CORE antenna operates within a bandwidth of 5.5GHz-6.1GHz. It features a very low Standing Wave Ratio (SWR) of less than or equal to 1.2:1, ensuring efficient power transfer.