1:1 Voltage Balun Antenna, 500W HF Band (1-50MHz) Ham Radio Balun for Dipole Antenna - Weatherproof Design with UHF Female (SO-239) Connector, Antenna Signal Converter
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Product details
| Management number | 239788336 | Release Date | 2026/07/14 | List Price | US$12.00 | Model Number | 239788336 | ||
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- High Power: This 1:1 voltage balun handles 500W high power and covers 1-50MHz HF bands, ensuring signal integrity with premium high-frequency magnetic materials. It supports global QSOs (up to 1500 miles) and FT8 digital mode, capturing weak signals for consistent wireless connections
- Reduce Noise & Lower SWR: As a dedicated ham radio balun, it converts balanced dipole antenna signals to unbalanced coaxial signals, suppressing common-mode current and lowering SWR to <1.5. This cuts external interference, making received signals clearer for better communication quality
- Easy to Install: Designed for beginners, this dipole antenna balun features a UHF female (SO-239) connector and wing-nut terminals—no professional tools or debugging needed. Just connect to your dipole antenna and coaxial cable to finish setup in minutes
- Weatherproof Build: This outdoor-resistant HF band balun features a dedicated high-frequency magnetic core, supporting 500W high power and 1-50MHz wide bandwidth. Crafted with robust materials and meticulous craftsmanship, it boasts a custom SO-239 pure copper-chrome RF connector (gold-plated core, one-piece precision-machined body) for superior conductivity and maximized transmission efficiency. Its fully sealed waterproof design, premium thickened housing, and 304 stainless steel fasteners ensure rugged all-weather durability, resisting wear for long-term outdoor use
- Versatile Compatibility: This 1:1 amateur radio signal conversion balun works as a direct center feed point for all HF dipole antennas (fan, L-shaped, half-wave ), replacing traditional insulators. It’s compatible with mainstream ham radios (Yaesu FT-991A, Icom IC-7300)
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Radio Antennas
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