A Legacy of Precision Antenna Engineering Since 2009

    Xiamen Lineyi Electronics Co., Ltd. stands as a distinguished 5G antenna manufacturer and globally recognized ODM antenna company headquartered in Xiamen, Fujian Province — a hub of advanced electronics manufacturing in China. Founded in 2009, the company has cultivated deep technical expertise and rigorous quality discipline across more than fifteen years of continuous innovation in radio frequency (RF) engineering.

    Specializing in high-performance, miniaturized, and application-optimized antenna solutions, Xiamen Lineyi Electronics serves Tier-1 OEMs and system integrators across diverse sectors — including unmanned aerial systems, Internet of Things (IoT) infrastructure, automotive telematics, smart access devices, and industrial wireless communication platforms.

Comprehensive RF Portfolio for Demanding Applications

    As a certified Wi-Fi antenna supplier, Xiamen Lineyi Electronics delivers robust 2.4 GHz/5 GHz/6 GHz dual-band and tri-band antennas compliant with IEEE 802.11ax/ac/n standards — engineered for low latency, high throughput, and stable MIMO performance in compact form factors. Their portfolio includes PCB-integrated, IPEX-mounted, and flexible FPC antennas tailored for space-constrained smart devices such as portable readers, gateways, and edge sensors.

    For aerial platforms requiring exceptional signal integrity under dynamic motion and variable environmental conditions, the company develops high-gain, circularly polarized GPS antenna for drones — supporting multi-constellation reception (GPS, GLONASS, BeiDou, Galileo) with sub-2.5 m CEP accuracy and optimized axial ratio across wide elevation angles. These antennas undergo rigorous vibration, thermal cycling, and IP-rated environmental testing to ensure field reliability.

    In the rapidly evolving 5G ecosystem, Xiamen Lineyi Electronics leverages proprietary simulation-driven design methodologies and in-house anechoic chamber validation to deliver mmWave and sub-6 GHz 5G antenna arrays — compatible with both standalone (SA) and non-standalone (NSA) network architectures. Their solutions support carrier aggregation, beamforming, and ultra-low insertion loss requirements mandated by 3GPP Release 15–18 specifications.

OEM/ODM Excellence Rooted in Vertical Integration

    What distinguishes Xiamen Lineyi Electronics as a trusted ODM antenna company is its vertically integrated operational model — encompassing RF design, electromagnetic simulation, prototype rapid iteration, automated impedance tuning, precision SMT assembly, and full-spectrum regulatory compliance testing (including FCC, CE, SRRC, and UN/ECE R10). This end-to-end control enables accelerated time-to-market without compromising on design fidelity or production consistency.

    The company maintains ISO 9001:2015 and IATF 16949-certified quality management systems, with dedicated R&D teams fluent in CST Studio Suite, HFSS, and ADS. Client collaboration spans concept-level co-engineering through mass production ramp-up — ensuring mechanical integration, EMI mitigation, and OTA performance alignment from first prototype to final shipment.

Sustained Innovation for Next-Generation Connectivity

    Looking ahead, Xiamen Lineyi Electronics continues investing in next-generation antenna technologies — including reconfigurable intelligent surfaces (RIS)-compatible elements, UWB-enabled localization modules, and AI-optimized adaptive matching networks. With over 200 patented antenna structures and a growing footprint in Europe, North America, and Southeast Asia, the company remains committed to enabling smarter, safer, and more connected ecosystems — one precisely tuned RF solution at a time.