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4G/5G Antenna Manufacturing

Premium Antenna Solutions for WiFi, 4G/5G, LoRa & RFID

TreLink designs and manufactures high-performance communication antennas from 400 MHz to 5.8 GHz. With over 20 years of expertise, we deliver reliable, innovative antenna solutions trusted by clients worldwide.

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About TreLink

Founded in 2002 in Foshan, China, TreLink is a professional antenna solutions manufacturer specializing in the design and production of communication antennas. We serve global markets with high-quality products for WiFi, 4G/LTE, 5G, RFID, VHF/UHF, GSM/3G, and WiMAX applications.

With more than two decades of experience, we have evolved alongside the wireless communication industry, maintaining a strong commitment to innovation, quality control, and customer satisfaction.

20+
Years in Industry
5.8 GHz
Max Frequency
100+
Global Clients
Trelink Manufacturing Facility

Our Competitive Advantages

TreLink combines technical excellence with customer-centric service to deliver unmatched value.

Global Business

Serving customers in over 50 countries with seamless communication and support.

Efficient Logistics

Fast global delivery via partnerships with leading express carriers.

Friendly Support

Responsive, reliable technical assistance tailored to your needs.

R&D Expertise

20+ years of research, development, and manufacturing innovation.

OEM/ODM Services

Custom antenna design and manufacturing based on your specifications.

Our Antenna Products

High-performance antennas for diverse wireless communication applications.

Yagi Antenna

Yagi Directional Antenna

High gain directional antenna for long-range point-to-point communication.

  • Frequency: 698–2700 MHz
  • Gain: Up to 13 dBi
  • Polarization: Linear
  • Application: 4G/LTE, DAS, WiFi
Omni Antenna

Omni Directional Antenna

360° coverage ideal for in-building and mobile applications.

  • Frequency: 617–6000 MHz
  • Gain: 6–9 dBi
  • Low PIM MIMO Design
  • Application: 5G, WiFi 6E, DAS
Panel Antenna

MIMO Panel Antenna

Dual-polarized flat panel for outdoor and indoor deployments.

  • Frequency: 617–4200 MHz
  • 4x4 MIMO, X-pol
  • Gain: 9 dBi
  • Application: 5G, LTE, WiFi
Drone Antenna

Drone & UAV Antennas

Compact, lightweight antennas for unmanned aerial systems.

  • Frequencies: 2.4 GHz, 5.8 GHz
  • High durability & low profile
  • Supports WiFi, LoRa, GPS
  • Optimized for mobility
5G Antenna

5G In-Building Dome Antenna

Low PIM ceiling antenna for seamless 5G coverage indoors.

  • Frequency: 698–4000 MHz
  • Low PIM Design
  • Discreet dome form factor
  • Application: Enterprise, DAS
WiFi 6E Antenna

WiFi 6E Omni Antenna

Supports next-gen WiFi 6E with dual-band MIMO performance.

  • Frequency: 2.4–2.5 GHz / 5.1–7.2 GHz
  • 6 dBi Gain
  • MIMO & Dual Pol
  • Application: Enterprise, IoT
RFID Antenna

RFID Antenna (865–868 MHz)

High-efficiency UHF RFID antenna for logistics and tracking.

  • Frequency: 865–868 MHz
  • Linear/Circular Polarization
  • High read accuracy
  • Application: Retail, Warehousing
Log Periodic Antenna

Log-Periodic In-Building Antenna

Broadband SISO V-Pol antenna for wideband coverage.

  • Frequency: 617–6000 MHz
  • 11 dBi Gain
  • Vertical Polarization
  • Application: DAS, Public Safety
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Our Solutions

Tailored antenna systems for your specific communication challenges.

WiFi & In-Building Coverage

We provide comprehensive WiFi and DAS antenna solutions for offices, hotels, hospitals, and industrial facilities. Our low-PIM, high-gain antennas ensure seamless indoor coverage and optimal signal distribution.

  • • WiFi 6/6E Access Point Integration
  • • Distributed Antenna Systems (DAS)
  • • Ceiling, Panel, and Omni Options
  • • Custom Mounting Solutions

5G & Cellular Infrastructure

TreLink supports 5G, 4G/LTE, and 3G networks with high-performance base station and small cell antennas. Our products are engineered for reliability, efficiency, and future scalability.

  • • 698–6000 MHz Wideband Support
  • • MIMO and Beamforming Ready
  • • Outdoor and Ruggedized Designs
  • • OEM/ODM Customization Available

Frequently Asked Questions

What frequencies do TreLink antennas support?

TreLink antennas cover a wide range from 400 MHz to 5.8 GHz, including bands for WiFi, 4G/LTE, 5G, RFID, VHF/UHF, GSM/3G, and WiMAX applications.

Do you offer custom antenna design?

Yes, we provide full OEM and ODM services. Our R&D team can customize antennas based on your frequency, gain, size, and environmental requirements.

Are your antennas suitable for outdoor use?

Many of our antennas are designed for outdoor deployment with IP-rated enclosures, UV resistance, and wide temperature tolerance.

What is your lead time for orders?

Standard products ship within 7–10 business days. Custom designs may require additional time based on complexity.

How can I request a product quote?

Visit the official website or contact [email protected] with your requirements for a prompt response.

Get in Touch

Contact us for technical support, product inquiries, or custom design services.

Phone: +86-757-87668929
Email: [email protected]
Office Hours: Monday–Saturday, 8:00 AM – 5:30 PM (China Time)

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