TrueRC CORE SMA90 155mm LHCP Grey VTX Antenna for FPV Drones

Introduction

The TrueRC CORE 5.8 is a high-performance omnidirectional antenna designed for FPV and UAV applications. It boasts a sophisticated RF design that guarantees excellent signal consistency across various setups. The CORE 5.8 features an exceptionally durable outer shell, built to withstand the inevitable crashes and impacts common in drone flying. Available in multiple colors, polarizations, connectors, and cable options, it offers versatility for every pilot's needs. This specific model is the Grey version with LHCP polarization and a 155mm SMA90 connector.

Key advantages

• Robust, ultrasonically welded, impact-resistant polycarbonate casing for extreme durability.
• Clear indication of polarization direction for easy setup.
• Smooth radiation pattern providing uniform gain in all directions, ensuring consistent video feed.
• Excellent axial ratio and overall performance for superior signal quality.
• Flexible, impact-deflecting coaxial cable to prevent damage during hard landings or crashes.
• Exclusive knurled True-SMA connector for effortless tightening and a secure connection.
• Optimized for 5.8GHz frequency band with a wide operating range.
• High radiation efficiency of 98% maximizes signal transmission.

Technical specifications

• Model: CORE 5.8
• Color: Grey
• Connector and Cable: SMA90 155mm
• Gain: 1.9dBic
• Polarization: LHCP
• 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 ideal for FPV racing drones, freestyle FPV setups, long-range FPV flying, and general UAV applications where a reliable and clear video signal is paramount. Its durable construction makes it suitable for demanding flying conditions.

Compatibility

Features an SMA90 connector, commonly used on FPV VTX units and goggles. The 155mm cable length offers flexibility in mounting. Compatible with most 5.8GHz FPV video transmitters and receivers.

FAQ

What is the main benefit of the TrueRC CORE SMA90 155mm antenna?

The TrueRC CORE SMA90 155mm antenna offers exceptional durability with its robust casing and flexible cable, combined with a smooth radiation pattern for consistent and clear video transmission in FPV applications. Its design ensures reliability even in harsh conditions.

What does LHCP polarization mean for my FPV video signal?

LHCP stands for Left-Hand Circular Polarization. Using matching LHCP antennas on both your video transmitter and receiver minimizes interference and multipathing effects, leading to a cleaner and more stable video feed, especially in challenging environments.

Is this TrueRC CORE antenna suitable for racing drones?

Yes, the TrueRC CORE SMA90 155mm antenna is an excellent choice for FPV racing drones due to its durable construction, which can withstand impacts, and its consistent signal performance, crucial for maintaining video link during high-speed races.

Where can I buy the TrueRC CORE SMA90 155mm LHCP Grey antenna?

You can buy the TrueRC CORE SMA90 155mm LHCP Grey antenna at HTDRONE. We offer fast shipping within Poland and reliable delivery to Ukraine via Nova Poshta, as well as worldwide shipping via DHL for international customers.

What are the key technical specifications of the CORE 5.8 antenna?

The CORE 5.8 antenna features 1.9dBic gain, LHCP polarization, a wide bandwidth from 5.5GHz to 6.1GHz, 98% radiation efficiency, and an SWR of <=1.2:1. It has a durable polycarbonate casing and a flexible coaxial cable.</p>