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Wideband balun using re-entrant coupled lines and ferrite material
Wideband balun using re-entrant coupled lines and ferrite material
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机译:使用凹角耦合线和铁氧体材料的宽带巴伦
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摘要
A Guanella type balun with a conductive enclosure (for example, a re-entrant box) between its coupled lines and the magnetic material enclosing its coupled lines. Some embodiments use coupled strip lines. Some embodiments have dielectric material, such as printed circuit board material inside the re-entrant box along with the coupled strip lines. Preferably, the magnetic material is ferrimagnetic. Some preferred magnetic materials are non-conductive.
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