DIY ATU-100 Antenna Tuner Kit for 1.8-50 MHz
124.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Enhance your ham radio setup with this high-quality ATU-100 DIY Automatic Antenna Tuner kit, operating from 1.8 to 50 MHz and supporting up to 100 watts (measuring up to 150W). Featuring a 120 mm x 62 mm blue PCB with a 7×7 capacitor and coil array, it includes pre-soldered SMD components such as a PIC16F1938 microcontroller, toroids (T68-2 and BN43-202), fifteen relays, and a vibrant OLED display for clear visual feedback. Designed for skilled DIY enthusiasts, this kit offers precise tuning with a maximum inductance of 8.5 μH and capacitance up to 1870 pF, providing a reliable solution for efficient antenna matching.
This DIY Kit for the ATU-100 Antenna Tuner
Experience the satisfaction of building your own high-performance antenna tuner with the this DIY kit designed for the ATU-100. Featuring a sleek blue PCB measuring 120mm by 62mm, this kit combines precision engineering with vibrant, organized layout, making assembly intuitive for DIY enthusiasts. The assembled components include a variety of essential parts like toroids, relays, resistors, and a vivid OLED display, all meticulously arranged for clarity. Once assembled, you’ll have a robust, compact device capable of tuning from 1.8 to 50 MHz, supporting up to 100 watts of power and measuring up to 150 watts. Its user-friendly design and technical richness make it perfect for seasoned hobbyists ready to enhance their amateur radio station.
Keys features of the this DIY ATU-100 kit
- The kit includes a 120mm x 62mm blue PCB with labeled connection points and grid-like solder pads for organized assembly.
- Built around a PIC16F1938 microcontroller, with all SMD components, including the chip, soldered to ensure plug-and-play ease for experienced hobbyists.
- Power range of 10-15 VDC, with maximum current of 450mA supporting a working power of up to 100 watts; measurement capacity is up to 150 watts.
- Component set features toroids (T68-2 and BN43-202), 15 relays HK4100F-DC12V, four resistors, and a bright OLED display for real-time tuning feedback.
- Capacitor and coil arrays (7×7), supporting maximum inductance of 8.5 μH and capacitance of 1870 pF with precise stepping, enabling detailed tuning adjustments.
- Designed for users with soldering skills, the kit offers a straightforward assembly process with pre-soldered SMD components and firmware ready to use without flashing.
Elevate your amateur radio setup with this DIY ATU kit today
Imagine yourself successfully assembling a fully functional antenna tuner, enhancing your radio performance with precision and confidence. This kit empowers you to take complete control over your station’s tuning capabilities, transforming a challenging task into a rewarding project. Its comprehensive components and detailed layout ensure you’ll enjoy a smooth building experience, culminating in a device that stands out with excellent power handling, adjustable inductance, and capacitance features. Investing in this kit means gaining more than equipment—it's about mastering a critical aspect of amateur radio and elevating your station’s performance to new heights.
| Color | Diy Kits |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
🌟 Every Purchase Comes with Direct Access to Jake 😎 from JakeSpecial, PhD in Pure Mathematics, Innovator and Entrepreneur — bringing broad expertise and trusted insight across all Special items & ensuring expert support and guidance at every step.
WHY CHOOSE JAKESPECIAL? 🤔
Shopping online isn't just about buying a product—it's about having a smooth, reliable, and worry-free experience. At JakeSpecial, I don't just sell products, I ensure that every order is handled with care, efficiency, and full support 🌟
Here's why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there's any issue with your order, I personally handle it—no delays, no excuses. Whether it's a delivery concern, a damaged item, or any other issue, I fix it, fast.
2. Hassle-Free Resolutions ✨ – Unlike many sellers who dodge responsibility, I take full ownership of every sale. If there's a problem, I solve it directly. Your satisfaction is my priority.
3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
When you buy from JakeSpecial, you're not just getting a product—you're getting a professional, well-managed, and worry-free shopping experience with full customer support and a problem-solving approach you won't find elsewhere 💫
FAST & SECURE SHIPPING 📦
I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
TRANSPARENCY AND EXCELLENCE ✨
All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
PASSION & UNIQUE EXPERTISE 💪
I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
Related products
