| 网页标题 | 1：6环形环形平衡 - 不平衡变压器100w-其他产品-FMUSER FM / TV广播一站式供应商 |
|---|---|
| 网页关键词 | balun |
| 网页描述 | 1:6 toroid ring balun 100w A balun is an electrical device that converts between a balanced sig** (two sig**s working against each other where ground is irrelevant) and an unbalanced sig** (a single sig** working against ground or pseudo-ground). A balun can take many forms and may include devices that also tran**orm impedances but need not do so. Tran**ormer baluns can also be used to connect lines of differing impedance. The origin of the word balun is bal(ance) + un(balance). Baluns can take many forms and their presence is not always obvious. Sometimes, in the case of tran**ormer baluns, they use magnetic coupling but need not do so. Common-mode chokes are also used as baluns and work by elimin |
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主要关键词出现频率：
| balun | 1次 |
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