{"product_id":"1-9-balun-500w-1-9-antenna-balun-input-50ω-to-output-450ω-for-shortwave-communications","title":"1:9 Balun 500W 1:9 Antenna Balun Input 50Ω To Output 450Ω For Shortwave Communications","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eMade from zinc-nickel NOX-150 high frequency magnetic ring (50MHz) with an outer diameter of 31mm, the balun is perfect for long-line shortwave antennas. \u003cbr\u003e\u003cb\u003e\u003cbr\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Conversion Ratio: 1:9\u003cbr\u003e- Input Impedance: 50Ω(unbalanced)\u003cbr\u003e- Output Impedance: 450Ω(unbalanced). Suitable for long-line short-wave antennas \u003cbr\u003e- Frequency Range: 1-60MHz\u003cbr\u003e- Standing Wave: Less than 1.5\u003cbr\u003e- Withstanding Power: 500W\u003cbr\u003e- Dimensions: Outer Diameter 50 x 130mm\u003cbr\u003e- Weight: 350g\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUser-Friendly Design:\u003c\/b\u003e\u003cbr\u003e- With epoxy resin plate, 304 stainless steel ring and copper holes for connecting to 2pcs oscillators.\u003cbr\u003e- Waterproof measures have been taken for the balun. Waterproof measures should be taken between block M and your cable connector. \u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x 1:9 Balun \u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003e\u003cbr\u003eNote: If customization service for larger powers and other conversion ratios is needed, please contact us for prices and more details. \u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40824697847857,"sku":"63527","price":27.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7076864491569_watermarked_0.jpg_0.png?v=1768018829","url":"https:\/\/www.thanksbuyer.com\/de\/products\/1-9-balun-500w-1-9-antenna-balun-input-50%cf%89-to-output-450%cf%89-for-shortwave-communications","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}