JPS5818765B
A variable impedance device wherein a plurality of elongate conductor leads extend longitudinally from an impedance element carried on an insulating substrate, and slide members are moved on the conductor leads, thereby to short-circuit or disconnect predetermined parts of the impedance element so a...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A variable impedance device wherein a plurality of elongate conductor leads extend longitudinally from an impedance element carried on an insulating substrate, and slide members are moved on the conductor leads, thereby to short-circuit or disconnect predetermined parts of the impedance element so as to obtain various impedance values. |
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