1:1 Current Balun, 1.8-54 MHz Common Mode Choke, 500W PEP SSB

★★★★★ 5.0 51 reviews

US$13.56
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US$13.56
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 250267946 Release Date 2026/09/17 List Price US$13.56 Model Number 250267946
Category
  • Control Common-Mode Current: Designed for 1.8-54 MHz HF and 6m systems, it adds impedance to current traveling on the outside of the coax shield, helping reduce feedline-borne RF or received noise when common-mode current is the actual path
  • Connect Without an Extra Adapter: The PL-259 male and SO-239 female connectors install inline between compatible station components, reducing connection steps for shack or field setups
  • Use a Ready-Made Multi-Turn Choke: Coax wound multiple times around a nickel-zinc ferrite toroid forms the choke structure, avoiding the need to select a core, wind cable, and solder connectors yourself
  • Operate Within the SSB Rating: Manufacturer-rated up to 500W PEP for SSB; this peak-envelope-power specification is not a 500W continuous-duty rating for FT8, other digital modes, AM, or CW
  • Choose the Installation Point: The approx. 12.6 in end-to-end assembly suits fixed stations, POTA, and field setups; place it near the feed point or radio according to the common-mode current path
ASIN B0GXBT7WMY
Brand Name WOOKLEA
Part Number 500W
Manufacturer WOOKLEA
Item Highlight Multi-turn nickel-zinc ferrite choke with PL-259 male and SO-239 female connectors for direct inline installation
Included Components No

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