1.8–30 MHz HF Choke Balun Magnetic Ring 200W Ham Radio
VIBE 1.8–30 MHz Shortwave Choke Balun Magnetic Ring – 200W HF Common-Mode Suppressor
Upgrade your ham radio or shortwave station with the VIBE HF Choke Balun Magnetic Ring. Operating across the full 1.8–30 MHz shortwave spectrum and rated at 200W, this ferrite-core choke coil effectively suppresses common-mode currents and eliminates electromagnetic interference (EMI) — delivering stable, clean signal transmission whether you're on the air, running RF tests, or setting up emergency communications.
Key Features
- Full Shortwave Coverage (1.8–30 MHz): Engineered for high-frequency radio equipment across the entire HF band, from 160 meters through 10 meters.
- 200W Power Rating: Features a high-permeability ferrite core that withstands high temperatures and saturation conditions, ensuring reliable performance during sustained high-power operation.
- M-Type Plug-and-Play Connectors: M-type male-to-female connector design allows for tool-free, instant installation — ideal for rapid field deployment or shack setup.
- Premium Imported Magnetic Core Material: Expertly wound with high-grade ferrite to maximize common-mode suppression and long-term durability.
- Versatile Application: Perfect for shortwave communication, RF testing, amateur (ham) radio stations, and emergency communication setups.
Specifications
| Frequency Range | 1.8 – 30 MHz |
| Power Rating | 200W |
| Connector Type | M-type Male to M-type Female |
| Magnetic Ring Diameter | approx. 5 cm |
| Product Dimensions | approx. 50 × 50 × 11 mm (1.97 × 1.97 × 0.43 in) |
| Material | Plastic + Metal (Ferrite Core) |
| Available Colors | Green, Black |
| Country of Origin | Made in China |
What's in the Box
- 1 × Shortwave Choke Magnetic Ring (Green or Black, per selection)
Note: Due to different monitor settings and lighting conditions, the actual color may vary slightly from product images. Please allow a 1–2 cm difference in measurements due to manual measuring.
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Frequently Asked Questions
Q: What frequency range does this HF choke balun magnetic ring cover?
A: This shortwave choke magnetic ring covers the full 1.8 to 30 MHz HF (high-frequency) shortwave band, making it suitable for all standard amateur (ham) radio HF bands from 160 meters through 10 meters, as well as general shortwave communication and RF testing applications.
Q: What is the maximum power this choke coil can handle?
A: The choke balun is rated for up to 200W of RF power. Its high-permeability ferrite core is designed to withstand high temperatures and saturation, ensuring stable, reliable performance during sustained high-power operation.
Q: How do I install this choke balun magnetic ring?
A: Installation is quick and tool-free thanks to the M-type male-to-female connector design. Simply plug the choke into your coaxial feedline inline — no tools or soldering required. It is ideal for rapid deployment in the field or permanent shack installations.
Q: What is the difference between the Green and Black versions?
A: Both the Green and Black versions share the same core specifications and performance characteristics. The color difference is primarily cosmetic, so you can choose based on your preference or to match your existing equipment setup.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.