Phono cartridge transmission line impedance matching system and method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12154599
APP PUB NO 20240242735A1
SERIAL NO

18535268

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Abstract

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A phono cartridge transmission line impedance matching system is provided. The phono cartridge transmission line impedance matching system comprises a connecting port adapted for being connected to a signal line and a ground line of a phono cartridge transmission line. A capacitance switching circuit is connected to the signal line and the ground line in a parallel fashion. The capacitance switching circuit is adapted for selectively switching between different capacitances. A plurality of resistance switching circuits, connected with each other in a serial fashion, are connected to the signal line and the ground line in a parallel fashion. Each resistance switching circuit is adapted for selectively switching between different resistances.

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Patent Owner(s)

Patent OwnerAddress
INOUYE BRIAN JAMESMONCTON NB

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inouye, Brian James Moncton, CA 1 1

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