SLShenzhen Tongxun Precision Technology Co., Ltd. logo

Shenzhen Tongxun Precision Technology Co., Ltd. Unclaimed

Wireless Hardware

www.kingrf.com

Shenzhen

Global RF antenna solutions provider offering end-to-end design, testing, and manufacturing services.

Tongxun Precision Technology Co., Ltd. is a global RF solutions provider and manufacturer specializing in antennas and related components. The company offers end-to-end capabilities, from research and development to mass production, including customized RF antenna design, RF cable assemblies, RF connectors, embedded antennas, external antennas, and positioning chips and modules. Serving smart industry, smart cities, transportation, connected health, and mobility infrastructure, it delivers integrated solutions that enable wireless connectivity across a wide range of devices and applications.

To enable reliable wireless connectivity by delivering customized RF antenna design and end-to-end manufacturing services for diverse industries.

What we offer

GNSS Antenna

Precision Satellite Positioning for Wireless Applications.

/gnss-antenna/

Telecommunication Antenna (4G 5G Wi‑Fi)

Provides reliable wireless connectivity for diverse 4G, 5G, and Wi-Fi applications.

/telecommunication-antenna-4g-5g-wifi/

GPS Vehicle Antenna

Enhances vehicle navigation with precise GPS satellite reception.

/vehicle-antenna/

Combination Antenna

Streamline Wireless Connectivity With A Versatile Antenna Solution.

/combination-antenna/

RF Cable Assembly and RF Connector

High-quality RF cable assemblies and connectors for seamless wireless connectivity.

/cable-connector/

Embedded Antennas

Integrated antennas for diverse applications providing reliable wireless connectivity.

/embedded-antennas/

External Antennas

Enhance device connectivity with versatile external antennas for multiple applications.

/external-antennas-1/

Positioning Chips and Modules

High-precision GNSS and standard GNSS modules for accurate positioning solutions.

/positioning-chips-and-modules/

Customized RF Antenna Design and Related Services

Service

Tailored RF antenna design services that enhance device performance and compliance.

/services/

Who do we serve

Automotive And Mobility Solutions

Automotive and mobility providers requiring robust vehicle antennas and V2X connectivity.

Industrial IoT And Smart City Infrastructure

Industrial IoT and smart city builders needing rugged, scalable antennas and modules.

Telecommunications Equipment And Mobile Device OEMs

Telecom equipment manufacturers and mobile device OEMs seeking high-performance multi-band antennas.

Consumer Electronics And Smart Devices

Consumer electronics and smart device makers requiring compact, high-performance wireless antennas.

Market segments

Automotive telematics and C-V2X

Antennas, positioning modules and vehicle-grade RF components for telematics, fleet management, navigation, and vehicle-to-everything safety communications for OEMs and tier-1 suppliers.

GNSS and precision positioning

High-precision GNSS antennas and receiver modules for surveying, asset tracking, timing, autonomous systems and any application requiring reliable satellite-based positioning.

Cellular and Wi‑Fi infrastructure

Multi-band and telecom-grade antennas and RF interconnects for 4G/5G, Wi‑Fi deployments, gateways, small cells and industrial connectivity to optimize coverage and throughput.

IoT and short-range wireless devices

Compact embedded and multi-band antennas, NFC, ISM/LoRa and UWB components plus custom RF design and cable assemblies for low-power, space-constrained IoT devices and wearables.

More information about our offering

GNSS Antenna

GNSS antenna designed for global navigation satellite systems, enabling precise satellite positioning for wireless terminal equipment.

  • Enables Accurate Global Positioning
    This feature allows devices to determine their exact location with high precision, making it ideal for navigation, mapping, and tracking applications.
  • Tailor Solutions to Specific Requirements
    This feature enables customers to request specific designs based on their unique requirements, ensuring seamless integration with existing systems.
  • Integrates with Diverse Wireless Platforms
    This feature allows the GNSS antenna to work with a variety of systems and devices, increasing its usability in different environments.
  • Cost-Effective Positioning Solutions
    This feature is ideal for users seeking a balance between cost and functionality, suitable for general location tracking needs.

Telecommunication Antenna (4G 5G Wi‑Fi)

Antenna for telecom applications covering 4G/5G and Wi‑Fi, enabling robust wireless connectivity for devices and systems.

  • Enables High-Speed Data Transfer
    Allows devices to achieve faster data rates by leveraging 4G and 5G networks efficiently.
  • Improves Signal Quality
    Delivers better signal reception and transmission enhancing overall communication effectiveness.
  • Ensures Longevity and Reliability
    Designed for outdoor use, this antenna's robust construction minimizes maintenance needs and maximizes reliability.
  • Saves Installation Time
    Simplifies the setup process reducing resource investment for deployment.
  • Versatile Use Cases
    Adaptable for various environments ensuring connectivity for a range of devices and systems.

GPS Vehicle Antenna

GPS vehicle antenna for automotive use, providing reliable satellite reception in moving environments.

  • Achieves Accurate Location Tracking
    This feature ensures that users receive precise location data consistently, even in areas with weak signals, ensuring smooth navigation.
  • Provides Long-Lasting Performance
    The robust construction ensures that the antenna remains functional in various weather conditions, enhancing its reliability during operation.
  • Supports Diverse Applications
    Enhances operational versatility, allowing the antenna to be used in various GPS systems and applications.
  • Easily Integrated into Vehicles
    Its compact design facilitates straightforward installation, making it ideal for various automotive applications.

Combination Antenna

A combination antenna that integrates multiple frequency bands into a single unit, enabling compact and efficient wireless communication for devices across various applications.

  • Ensures Reliable Connectivity
    Delivers robust performance across different environments, making it suitable for applications in smart industry, transportation, and connected health.
  • Integrates Multiple Frequency Bands
    The combination antenna allows devices to operate on various wireless standards, improving connectivity and performance while minimizing space requirements in devices.
  • Reduces Device Footprint
    The antenna's compact form factor enables seamless integration into smaller devices, ideal for modern electronics where space is at a premium.
  • Supports Wide Range of Devices
    This antenna can be utilized in various settings, making it an adaptable choice for manufacturers and developers in different sectors.

RF Cable Assembly and RF Connector

RF cable assemblies and RF connectors for reliable interconnects in wireless equipment.

  • Ensures Reliability
    Stringent quality checks throughout the manufacturing process guarantee that our products perform reliably in critical applications.
  • Supports Various Applications
    With a range of assembly options, our RF solutions cater to different connectivity needs in diverse applications, enhancing versatility.
  • Enables Personalized Solutions
    Our custom service allows clients to specify unique requirements, ensuring optimal performance and compatibility in their projects.

Embedded Antennas

Embedded antennas designed to be integrated into devices, covering multiple series such as GNSS, C-V2X, cellular, ISM/LORA and more.

  • Improves Location Accuracy
    The GNSS antennas provide high precision for navigation and location services, crucial for applications like fleet tracking and mapping.
  • Enhances Smart Transportation
    The C-V2X antennas enable vehicles to communicate with each other and surrounding infrastructure for safer and more efficient transportation systems.
  • Facilitates Mobile Connectivity
    The cellular antennas ensure stable connections on cellular networks, essential for smartphones and IoT devices.
  • Supports Wireless Networking
    These antennas facilitate wireless communication in consumer electronics, enabling seamless connectivity and interaction.
  • Enables Long-Range Communication
    ISM/LORA antennas allow for wireless communication over long distances, making them ideal for smart cities and industrial IoT applications.
  • Enables Precise Tracking
    UWB antennas support high-speed data transfers and precise positioning, useful for smart home and retail applications.
  • Supports Secure Transactions
    The NFC antennas facilitate contactless payments and data sharing, enhancing user convenience and security in mobile devices.
  • Delivers High-Quality Audio
    The SiriusXM antennas provide reliable satellite signals for uninterrupted music and entertainment in vehicles.

External Antennas

External antennas for diverse applications, including GNSS, cellular, C-V2X, and Wi-Fi/Bluetooth families. These antennas enhance connectivity across a range of devices, ensuring reliable communication for various industries.

  • Supports Multiple Applications
    This feature allows these external antennas to be utilized across different sectors, enhancing adaptability and usability in smart industries, transportation, and more.
  • Ensures Quality Production
    With end-to-end capabilities, clients benefit from comprehensive services, including RF antenna design and mass manufacturing, leading to reliable product quality.
  • Offers Tailored Solutions
    This flexibility allows businesses to create antennas that perfectly fit their unique operational requirements, improving efficiency and effectiveness.

Positioning Chips and Modules

Positioning chips and modules offering high-precision GNSS, standard GNSS, and GNSS receivers for location-based applications.

  • Ensures Accurate Positioning
    High-precision GNSS modules deliver reliable performance for various applications, enhancing user experience with precise location tracking.
  • Facilitates Navigation and Positioning
    The GNSS receivers are designed to provide seamless communication for navigation systems, enhancing the functionality and accuracy of applications.
  • Provides Standard Location Services
    Standard GNSS modules ensure reliable performance for general applications, making them suitable for a wide array of devices.

Customized RF Antenna Design and Related Services

Customized RF antenna design and related services, including research and development, testing, approvals, mass manufacturing and integration guidance.

  • Deliver Custom Antenna Solutions
    Develop unique antenna designs customized to specific performance metrics and application needs.
  • Ensure Market Compliance
    Facilitate compliance with regional regulations through thorough testing and documentation.
  • Support Innovative Concepts
    Assist in transforming ideas into practical designs with comprehensive R&D support.
  • Streamline Antenna Integration
    Provide detailed instructions to ensure seamless integration of antennas into various device architectures.
  • Scale With Production Flexibility
    Efficiently transition from prototype to mass production while maintaining quality and functionality.
  • Validate Antenna Performance
    Conduct extensive testing to ensure antennas meet performance standards and reliability.