Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – For fault location
Reexamination Certificate
2007-01-30
2007-01-30
Hirshfeld, Andrew (Department: 2858)
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
For fault location
C324S615000, C702S109000
Reexamination Certificate
active
11384928
ABSTRACT:
A method and a measurement system determine a transmission response of a device under test (DUT). The method includes measuring a reflection response from a first port of the DUT while a known reflective termination is on a second port of the DUT, and time gating the measured reflection response to produce a gated reflection response that is the transmission response of the DUT. The measurement system includes a vector network analyzer, a controller, a memory and a computer program. The computer program includes instructions that implement measuring the reflection response from the first port of the DUT, and further implement time gating the measured reflection response. The time gating isolates reflection data associated with the known reflective termination from the measured reflection response.
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Hirshfeld Andrew
Nguyen Hoai-An D.
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