High-precision Vehicle Antenna

Introduction
Key Features
Parameters
Applications
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Introduction

The HX-MV8601A High-precision GNSS Vehicle Antenna is designed for demanding vehicle-mounted applications, supporting GPS, BDS, GLONASS, and Galileo multi-constellation signals with multi-frequency capability. Featuring excellent anti-interference performance, high phase center stability, and rugged IP67 industrial-grade design, it delivers reliable and stable high-precision positioning performance for rail transit vehicles, including metro trains, light rail vehicles, railway trains, and high-speed rail vehicles.

Key Features

Multi-constellation High-precision Positioning

HX-MV8601A supports GPS, BDS, GLONASS, and Galileo multi-constellation tracking with multi-frequency capability, delivering reliable and stable centimeter-level positioning performance
Superior Anti-interference Performance

The advanced LNA design provides outstanding out-of-band interference suppression, effectively reducing electromagnetic interference from communication systems, power infrastructure, and other wireless devices
Rugged Industrial-grade Design

With a compact and rugged IP67-rated enclosure, excellent structural reliability and a wide operating temperature range from -40°C to +85°C, the antenna delivers durable and dependable performance for high-speed rail and other vehicle-mounted applications
Reliable Tracking in Challenging Environments

Optimized for dynamic and obstructed environments, the HX-MV8601A maintains stable satellite tracking and GNSS signal output even in tunnels, stations, urban canyons, and areas with severe signal blockage

Parameters

Performance
LNA
Mechaical
Environmental
Drawing

Signal Received	GPS L1/L5 GLONASS G1 GALILEO E1/E5a BDS B1I/B1C/ B2a
Nominal Impedance	50Ω
Polarization	RHCP
Peak Gain	GNSS: 4dBi
Azimuth Coverage	360°
Output VSWR	≤2.0
Axial Ratio	≤3dB