Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With waveguide or long line
Reexamination Certificate
2006-08-08
2006-08-08
Karlsen, Ernest (Department: 2829)
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
With waveguide or long line
C333S110000
Reexamination Certificate
active
07088089
ABSTRACT:
A power detector for measuring the average power, without constant voltage, of modulated or unmodulated high frequency or microwave signals is described. The power detector includes a signal line connected to a high frequency input. A detection line is capacitively and/or inductively coupled to the signal line and, seen in the longitudinal direction, is connected to the signal line. The signal is tapped from the detection line at two or more detection positions which are staggered in the longitudinal direction.
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Hechtfischer Gerd
Katzer Michael
Ditthavong & Mori, P.C.
Karlsen Ernest
Rohde & Schware GmbH & Co. KG
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