Focused GNSS Antenna Solutionsfor UAVs, Robotics andAutonomous Platforms.
HelioNavi provides platform-ready GNSS antenna solutions for UAVs, robotic platforms, UGVs, autonomous systems and professional RTK applications.<br> From antenna selection to custom integration and production deployment.
15+ YEARS
GNSS Antenna R&D Experience
FOCUSED On
UAV & Robotics Platforms
COMPLETE ANTENNA PORTFOLIO
Helix / Patch / Combo / Integrated Module
STANDARD & CUSTOM
Solutions From Selection to Deployment
GNSS Antenna Integration Is More Than a Component Choice
Real-world performance depends on how the antenna works with the entire platform.
Unstable RTK Fix
Poor antenna placement, weak C/N0, multipath or receiver mismatch can affect RTK stability.
Low-SWaP Constraints
Compact UAVs and robotic platforms require antennas that balance RF performance with strict size, weight and power limitations.
Multipath & Metal Structures
Ground-plane conditions, carbon-fiber structures, irregular ground planes and low installation height can affect signal quality and increase multipath sensitivity.
Co-Site RF Interference
Mitigating signal degradation where GNSS must seamlessly coexist near high-power 4G/LTE, Wi-Fi, Bluetooth, and wireless video links.
UAV Mapping & Surveying
Agriculture Drones
Robotics & UGVs
Autonomous Platforms
Professional RTK Devices
Smart Connected Equipment
GNSS Antenna Product Families
HelioNavi provides a focused GNSS antenna portfolio for UAVs, robotics, autonomous platforms and professional RTK applications.
GNSS Helix Antennas
Lightweight, wide-angle quadrifilar helix architectures engineered for dynamic UAV attitudes, drone mapping, precision agriculture, and platforms requiring deep sky visibility.
GNSS Patch Antennas
Low-profile GNSS patch antennas for robotic platforms, UGVs, RTK devices and compact OEM products where height, integration efficiency and scalable production matter.
GNSS + Communication Combo Antennas
Multi-Functional single-enclosure integration combining multi-band GNSS with cellular (4G/5G) or Wi-Fi / Bluetooth communication to simplify platform design and eliminate EMI.
Smart Integrated GNSS Module Antennas
All-in-one subsystems embedding high-precision GNSS/RTK receiver modules directly into calibrated antenna hardware for plug-and-play prototyping and rapid deployment.
Engineering-DrivenAntenna Development
More than components — we deliver platform-ready GNSS antenna solutions.
Antenna Design
GNSS helix, patch, multi-band and multi-constellation antenna development for different platform requirements.
Active RF Front-End
LNA gain, filtering, noise figure, VSWR, and receiver matching.
Platform Integration
Antenna placement, ground-plane conditions, RF coexistence, structural boundaries and field environment review.
Testing and Validation
Support for gain, S-parameter, radiation pattern, axial ratio, C/N0 comparison, and platform-level validation.
Partner and innovate with HelioNavi
Delivering mission-critical solutions when failure is not an option