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EP0563373B1
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Circuit separateur-coupleur directif pour courants porteurs a frequence moyenne sur ligne electrique a basse tension
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Kamal
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A parametric device as a nonreciprocal element |
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내부 액체 냉각 회선을 갖는 고주파 변압기
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一种覆盖9kHz~100MHz的大功率合成器及合成方法
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Hickman
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Practical RF handbook |
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Hoyspenttransformator
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電力増幅器
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Transformer system including a large number of magnetically independent transformer elements
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Raccordement de melangeur doublement equilibre
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Gruner
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The steady-state characteristics of nonuniform RC distributed networks and lossless lines |
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Repartiteur de puissance pour signal h.f.
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Coupling and tuning apparatus
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Высокочастотный дроссель
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Decoupling system
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A transmission line transformer having frequency independent matching properties |
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Направленный ответвитель с измен емым коэффициентом направленности
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Circuit de compensation d'une resistance par une resistance negative variable
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Симметрирующий трансформатор
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Dispositif de transmission d'informations électriques
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