Overview

The TOXU TX-A118 is a high-performance GPS + WiFi SMD chip antenna designed for miniaturized devices such as smart wearables, IoT modules, and portable trackers. With its ultra-compact 3.2 × 1.6 × 0.6 mm LTCC construction, it supports GPS L1 (1575.42 MHz) and WiFi 2.4 GHz simultaneously, delivering reliable positioning and stable wireless connectivity without adding bulk to your PCB design.

Built on advanced LTCC technology, the antenna offers consistent performance under temperature and humidity variations. It features excellent return loss (≤2.0), linear polarization, and omni-directional coverage, making it highly effective for edge placement on PCBs. The passive ceramic design ensures low cost, high durability, and stable gain (~2 dBi), while OEM/ODM customization is available for integration into different IoT and communication systems.

Technical Specifications

Applications

• Smart wearables and fitness trackers

• IoT communication modules and gateways

• Portable GPS trackers and asset monitoring

• Embedded PCB designs requiring mini antennas

Why Choose TOXU

• Over 13 years of GNSS and wireless antenna manufacturing expertise

• IATF16949 & ISO9001 certified production system

• Strict in-house testing for RF performance and reliability

• OEM/ODM customization for PCB layout, connectors, and branding

• Trusted partner for IoT, smart devices, and embedded solutions worldwide

FAQ – Frequently Asked Questions

• Q1: Are you a manufacturer?
  A1: Yes. TOXU has over 13 years of experience in antenna R&D, design, and manufacturing. We are a factory, not a trading company.

• Q2: How can I get samples?
  A2: Samples are free of charge; you only need to cover the shipping cost.

• Q3: How do I place an OEM order?
  A3: After confirming product details, packaging, quantity, unit price, delivery, and payment terms, both parties sign an agreement. The buyer issues a formal PO, and we provide a PI with terms and conditions.

• Q4: What are your payment terms?
  A4: For samples or small orders: 100% payment before shipment. For bulk orders: 70% T/T deposit, balance paid before shipment.

• Q5: How long is your delivery time?
  A5: Samples: 7–15 working days after full payment. Bulk orders: 15–35 working days after receiving the deposit.

• Q6: What warranty do you provide?
  A6: All products come with a 1-year warranty.

• Q7: How do you handle after-sales service?
  A7: If you experience any issues after receiving the goods, please contact us immediately. Our team will provide a prompt solution.

• Q8: Can you support special designs or custom functions?
  A8: Yes. Our R&D team can develop customized solutions to meet your requirements.