{"product_id":"20w-transparent-1-49-balun-suitable-for-end-fed-long-line-hf-antennas","title":"20W Transparent 1:49 Balun Suitable for End Fed Long Line HF Antennas","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003eFrequency Range: 40m, 20m, 15m, 10m bands\u003cbr\u003eImpedance Ratio: 1:49 or 1:64\u003cbr\u003ePower Handling: Up to 20W (FT8 mode)\u003cbr\u003eConnector Type: BNC female\u003cbr\u003eHousing Material: Transparent UV-resistant high-strength engineering plastic\u003cbr\u003eDimensions: Total Length 101mm, Diameter 31mm\u003cbr\u003eWeight: 75g\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1. Optimized for HF Bands: Specifically designed for end-fed long-wire antennas, supporting 40m, 20m, 15m, and 10m amateur HF bands while efficiently reducing common mode current and improving SWR performance.\u003cbr\u003e2. Transparent Housing for Easy Visualization: The high-strength transparent engineering plastic enclosure enables clear observation of internal components and coil setup, serving both practical and educational purposes.\u003cbr\u003e3. High-Performance Core Material: Built with nickel-zinc ferrite EMI high-frequency filter magnetic cores, the unit delivers consistent broadband response, ensuring superior performance across key HF bands.\u003cbr\u003e4. Convenient Mounting and Connection: Comes fitted with a sturdy metal mounting ring and a BNC female connector for stable and quick connection, suited for both outdoor field use and fixed installations.\u003cbr\u003e5. Lightweight and Compact: At only 75g and 101mm in length, the compact design enhances portability for on-the-go operations while maintaining reliable functionality.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1 x Transparent End-Fed Antenna Balun\u003c\/p\u003e","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":49121178026209,"sku":"BG-2041135","price":42.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/47219663-95d6-4166-914f-602c6a7bbaa9.jpg?v=1789397216","url":"https:\/\/ontproduct.com\/products\/20w-transparent-1-49-balun-suitable-for-end-fed-long-line-hf-antennas","provider":"IvySource","version":"1.0","type":"link"}