About GNSource
Engineering Precision GNSS Antennas from Shenzhen
Designing and manufacturing high-precision GNSS antenna systems for surveying, CORS, monitoring, timing, commercial UAV mapping and infrastructure applications — vertically integrated from electromagnetic simulation to production test.
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Founded on a focused mission — 2017
GNSource was founded in 2017 in Shenzhen, China, with a focused mission: design and manufacture GNSS antenna systems that meet the performance demands of the world's most challenging positioning, navigation, and timing applications.
From our first multi-arm helical antennas to today’s multi-frequency GNSS designs, we have built an engineering portfolio around phase-center stability, multipath control, integration and field reliability.
Today, GNSource serves surveying equipment OEMs, CORS and monitoring integrators, telecom infrastructure providers, commercial UAV mapping teams and vehicle-positioning developers across global markets.
2017
Founded
80+
Antenna Models
12+
Patents Granted
Civil GNSS
Focus
Capabilities
Vertically Integrated Manufacturing
GNSource controls every stage of antenna development in-house — from electromagnetic simulation and design through production assembly, environmental testing, and final quality inspection.
In-House Antenna Design
EM simulation, prototype iteration, and performance optimization for every design.
RF Circuit Integration
LNA, PA, filter, and matching network design and assembly under one roof.
Environmental Testing
IP67, salt spray, vibration, shock, and temperature cycling from −55°C to +85°C.
Quality Inspection
Phase center measurement, radiation pattern testing, and VSWR verification on every unit.
Certifications & Intellectual Property
Accredited Engineering. Protected Innovation.
GNSource maintains a focused portfolio of patented antenna technologies for high-precision positioning, timing and civilian GNSS integration.
Civil GNSS Engineering
A focused engineering and production approach for survey, timing, monitoring and OEM GNSS integration programs.
National High-Tech Enterprise
Government-designated innovation enterprise status, recognizing ongoing R&D investment and technological leadership in satellite navigation antennas.
Patent Portfolio
High-Precision Single/Dual-Frequency
Utility model patents covering multi-arm helical architectures with sub-millimeter phase center stability.
Coupling-Fed Architecture
Patented coupling-fed designs delivering excellent circular polarization and axial ratio consistency.
Multi-Satellite Integrated Tx/Rx
Integrated transmit-receive patents for BDS short-message and satellite communication platforms.
Compact BDS Integration
Patented architectures for compact BeiDou satellite antenna integration in civilian equipment.
Rotatable Elbow-Spiral
Patented rotatable BDS antenna designs for adaptive mounting scenarios.
Software Copyrights (6+)
Copyrights including BDS short-message systems, satellite signal processing and ocean data measurement platforms.
Engineering Expertise
Deep Domain Expertise
Our R&D team specializes in the antenna technologies at the core of modern GNSS systems. Every product in our catalog reflects sustained investment in antenna theory, electromagnetic modeling, and experimental verification.
Multi-arm helical antenna design with sub-millimeter phase center control
Multi-frequency GNSS patch and helical antenna design
Phase-center stability and multipath-control methods
Compact antenna design for commercial aerial and vehicle platforms
GNSS antenna integration for surveying, timing and monitoring
Get In Touch
Partner With GNSource
We work with system integrators and OEMs worldwide. Contact us to discuss your GNSS antenna requirements, request product samples, or explore custom development.