Vector network analyzer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 26, 1994
Issued Date -
N/A
app pub date -
Aug 27, 1992
filing date -
Nov 24, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vector network analyzer utilizes a single voltage controlled oscillator to produce a sweep frequency over time, which is supplied to a device under test. The return signal from the device under test is delayed and mixed with the original signal to produce an intermediate frequency signal that is digitized and the data manipulated by a computer to measure the reflection coefficient or transmission coefficient of the device under test.
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Cited Art Landscape
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