Power meter with two detector elements for a power measurement even of extremely low frequencies

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United States of America Patent

PATENT NO 9939473
SERIAL NO

14823169

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Abstract

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The invention relates to a power meter with a two-path or multipath detector comprising at least two detector elements. Each detector element generates an output voltage. In order to detect an electrical power of an alternating electrical input signal, the sum and the difference of the output voltages of the detector elements are formed separately from one another.

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Patent Owner(s)

Patent OwnerAddress
ROHDE & SCHWARZ GMBH & CO KGMUNICH GERMANY MUNICH BAVARIA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuefner, Burkhard Schleching, DE 1 1
Kunze, Alexander Munich, DE 27 19
Perndl, Werner Zorneding, DE 23 37
Reichel, Thomas Lichtenau, DE 45 177

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