{"id":8713956851865,"title":"1:9, 1 to 56MHz, 200W RF Balun, EP Resin Magnetic Shortwave Antenna Balun, 50Ohm to 450Ohm, DIY Kit for HAM TP, Ideal for Shortwave Radio Communication","handle":"1-9-1-to-56mhz-200w-rf-balun-ep-resin-magnetic-shortwave-antenna-balun-50ohm-to-450ohm-diy-kit-for-ham-tp-ideal-for-shortwave-radio-communication","description":"\u003ch3\u003e1:9, 1 to 56MHz, 200W RF Balun, EP Resin Magnetic Shortwave Antenna Balun, 50Ohm to 450Ohm, DIY Kit for HAM TP, Ideal for Shortwave Radio Communication\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eWater- Design: The RF Balun features water- measures, so users only need to water- between the base and the cable connection to provide additional .\u003c\/li\u003e\r\n \u003cli\u003e200W Magnetic Balun: This 1:9 200W shortwave balun is specially designed for long wire RF antennas and allows conversion from 50 ohm to 450 ohm.\u003c\/li\u003e\r\n \u003cli\u003eWide frequency range: This balun covers frequencies from 1 to 56 MHz, has a VSWR of less than 1.5 and a power rating of 200W, suitable for shortwave antennas and DIY HAM projects.\u003c\/li\u003e\r\n \u003cli\u003eEP Resin Construction: The RF Balun features an EP resin plate and a 304 stainless steel hanging with two copper lugs matched to two oscillators for easy use.\u003c\/li\u003e\r\n \u003cli\u003ePractical Impedance Conversion: With a ratio of 1:9, this balun efficiently converts 50 ohm (unbalanced) input impedance to 450 ohm (unbalanced) output impedance.\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-04-19T02:52:58+10:00","created_at":"2026-04-19T02:52:54+10:00","vendor":"Generic","type":"Radio 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1 to 56MHz, 200W RF Balun, EP Resin Magnetic Shortwave Antenna Balun, 50Ohm to 450Ohm, DIY Kit for HAM TP, Ideal for Shortwave Radio Communication\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eWater- Design: The RF Balun features water- measures, so users only need to water- between the base and the cable connection to provide additional .\u003c\/li\u003e\r\n \u003cli\u003e200W Magnetic Balun: This 1:9 200W shortwave balun is specially designed for long wire RF antennas and allows conversion from 50 ohm to 450 ohm.\u003c\/li\u003e\r\n \u003cli\u003eWide frequency range: This balun covers frequencies from 1 to 56 MHz, has a VSWR of less than 1.5 and a power rating of 200W, suitable for shortwave antennas and DIY HAM projects.\u003c\/li\u003e\r\n \u003cli\u003eEP Resin Construction: The RF Balun features an EP resin plate and a 304 stainless steel hanging with two copper lugs matched to two oscillators for easy use.\u003c\/li\u003e\r\n \u003cli\u003ePractical Impedance Conversion: With a ratio of 1:9, this balun efficiently converts 50 ohm (unbalanced) input impedance to 450 ohm (unbalanced) output impedance.\u003c\/li\u003e\r\n \u003c\/ul\u003e"}