Four-Band RF Signal Generator for Radio Testing
67.99 €
🆓 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
Experience precise radio signal generation with this portable four-band RF signal generator, covering LW (100-525KHz), AM (400-1700KHz), SW (1.7-30MHz), and FM (76-108MHz). Equipped with digital PLL technology for outstanding frequency stability, it outputs standard IF signals at 455KHz, 465KHz, and 10.7MHz. Powered by a single 18650 battery (not included) with a built-in rechargeable circuit and Type-C port supporting 5V charging, it features an LED digital display for clear frequency readouts, +/- adjustment buttons, and supports Bluetooth for wireless audio transmission. Its compact design ensures you can easily perform radio repair, testing, and educational applications anywhere.
This this four-band RF signal generator impresses
Experience precise radio frequency generation with this versatile four-band RF signal generator. Designed for radio repair, testing, and educational use, it covers LW (100-525KHz), AM (400-1700KHz), SW (1.7-30MHz), and FM (76-108MHz) bands. With digital PLL technology, it offers high frequency accuracy and stability. Powered by a single 18650 battery (not included), it features a built-in rechargeable circuit with a Type-C port for 5V charging. The device displays target frequencies clearly on a bright LED digital screen and includes Bluetooth support for wireless audio transmission. Its ergonomic, portable design makes it ideal for field testing. Multiple input modes—including Bluetooth and external signals—enhance its versatility, while the 2-5 meter transmission range allows flexible testing setups. This signal generator combines technical precision with user-friendly operation, perfect for both professionals and hobbyists.
Keys features of the this four-band RF signal generator
- Supports four frequency bands: LW (100-525KHz), AM (400-1700KHz), SW (1.7-30MHz), FM (76-108MHz) with precise digital PLL technology for professional-grade stability.
- Outputs standard IF signals at 455KHz, 465KHz, and 10.7MHz, essential for radio repair, alignment, and testing procedures.
- Powered by one 18650 battery (not included) with built-in rechargeable circuit and Type-C port supporting 5V charging for convenience and mobility.
- Features a bright LED digital display showing frequency in KHz, with +/- buttons for easy, precise adjustments, and Bluetooth support for wireless audio transmission.
- Operational range of approximately 2-3 meters for medium wave and about 5 meters for FM signals, enabling flexible testing in various environments.
- Includes multiple input modes: Bluetooth connection and external signal input, with neatly organized electronic components and a sleek, functional design.
This this RF signal generator is perfect—buy now for precision testing!
Enhance your radio projects with confidence using this high-performance four-band RF signal generator. Whether you're repairing, calibrating, or experimenting, it offers unmatched stability and versatility. Its compact design makes it easy to carry and use in different settings, while the Bluetooth feature adds convenience for wireless operations. With all the necessary technical specifications and digital controls, this device is an essential addition for radio enthusiasts and professionals alike. Invest in this reliable equipment today and take your radio experimentation to the next level.
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🌟 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 ❤️
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