UAV Antenna

Introduction
Key Features
Parameters
Applications
Resources
Related Products
Inquiry
Blogs

Introduction

Harxon HX-CH6017A is a compact and lightweight embedded GNSS helix antenna designed for high-precision RTK positioning in UAVs and other positioning systems. Featuring Harxon’s patented D-QHA technology, it delivers a stable phase center, wide-angle circular polarization and reliable satellite signal tracking for GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS. With millimeter-level positioning capability, strong anti-interference performance and a weight of only 7 g, the HX-CH6017A ensures reliable GNSS reception in challenging environments, making it ideal for UAV surveying and mapping, GIS data collection, power line inspection and other high-precision drone applications.

Dual-Band Multi-Constellation GNSS Support
Precision-Tuned Design with Customization Options
IPEX Connector for Easy Integration
Harxon Lightest GNSS Helix Antenna, Only 7 g

Key Features

Advanced D-QHA Technology

Harxon’s D-QHA technology delivers stable wide-angle circular polarization (WACP) and low phase center variation (PCV), ensuring reliable GNSS signal reception and improved positioning accuracy. Its stable phase center supports precise and consistent positioning for demanding UAV applications.
Tracking in Challenging Environments

HX-CH6017A reliably tracks visible GNSS satellites under challenging conditions, providing stable signal reception and high-precision positioning data. Its reliable tracking performance makes it ideal for UAV surveying, mapping, GIS data collection and power line inspection.
Strong Anti-interference Performance

The antenna LNA provides excellent out-of-band rejection to suppress electromagnetic interference and maintain stable GNSS signal reception. Its strong anti-interference performance ensures reliable positioning for UAV operations in complex and challenging electromagnetic environments.
Small Size and Light Weight

Weighing only 7 g, the compact HX-CH6017A embedded RTK antenna reduces UAV payload and simplifies system integration. Its lightweight design improves overall UAV performance while maintaining reliable GNSS reception and high-precision positioning.

Parameters

Performance
LNA
Mechaical
Environmental
Drawing

Signal Received	GPS L1/L2 GLONASS L1/L2 GALILEO E1 BDS B1, B2 QZSS L1/L2 SBAS L1
Nominal Impedance	50Ω
Polarization	RHCP
Axial Ratio	≤3dB
Gain at Zenith (90°)	1217-1257MHz 2dBi(maximum) 1559-1610MHz 2.5dBi(maximum)