High-precision Vehicle Antenna

Introduction
Key Features
Parameters
Applications
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Introduction

Harxon HX-CVX608A (Full-Band) is a high-precision GNSS vehicle antenna designed for reliable positioning in high-dynamic vehicle applications. Supporting multi-constellation, multi-frequency GNSS signals including GPS, BDS, Galileo, GLONASS, QZSS, IRNSS and SBAS, as well as L-band correction services, it delivers stable satellite tracking and accurate positioning in challenging environments. Excellent multipath rejection and a pre-filtered LNA help maintain reliable GNSS performance in the presence of unwanted interference. With its low-profile, lightweight and IP67 ruggedized design, HX-CVX608A is ideal for autonomous vehicles, mobile mapping, mobile laser scanning and other high-precision vehicle positioning applications.

Flexible Screw & Adhesive Mounting Options
Full-Band Multi-Constellation GNSS Support
Stable High-Precision Positioning for Vehicle Applications
Ruggedized Design with IP67 Protection

Key Features

Compact Form Factor and Lightweight

With a compact 81 × 81 × 25 mm profile and a weight of only 160 g, the antenna helps reduce wind resistance and exposure to overhead obstacles while enabling flexible integration into autonomous vehicles and other space-constrained vehicle-mounted platforms with ease.
Reliable and Ruggedized Structure

The IP67-rated ruggedized housing withstands vibration, harsh weather and high-speed travel for reliable outdoor operation, while screw and adhesive mounting options provide flexible and secure installation across autonomous vehicles, mobile mapping systems and other vehicle-mounted platforms.
Strong Anti-interference Performance

A robust pre-filtered LNA provides excellent out-of-band interference rejection, helping suppress unwanted electromagnetic interference and reduce the impact of high-level signals while maintaining stable GNSS reception across different elevation angles in challenging RF environments.
Tracking in Challenging Environments

Excellent multipath rejection, low axial ratio, linear phase response and tight phase center variation help reduce the impact of reflected signals while maintaining stable GNSS tracking and reliable high-precision positioning performance in challenging and highly dynamic vehicle environments.

Parameters

Performance
LNA
Mechaical
Environmental
Drawing

Signal Received	GPS L1/L2/L5 GLONASS L1/L2/L3 GALILEO E1/E5a/E5b/E6 BDS B1/B2/B3 QZSS L1/L2/L5/L6 IRNSS L5 SBAS L1/L5 L-band
Nominal Impedance	50Ω
Polarization	RHCP
Azimuth Coverage	360°
Axial Ratio	≤3dB
Typical Gain	1166-1278MHz 4dBi (@Zenith) 1520-1610MHz 4dBi (@Zenith) L-band 3dBi (@Zenith)