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Network analysis is the process by which designers and manufacturers
measure the electrical performance of the components and circuits used in
more complex systems. When these systems are conveying signals with
information content, we are most concerned with getting the signal from
one point to another with maximum efficiency and minimum distortion.
Vector network analysis is a method of accurately characterizing such
components by measuring their effect on the amplitude and phase of
swept-frequency and swept-power test signals.
In this application note, the fundamental principles of vector network
analysis will be reviewed. The discussion includes the common parameters
that can be measured, including the concept of scattering parameters
(S-parameters). RF fundamentals such as transmission lines and the
Smith chart will also be reviewed.
Hewlett-Packard Company offers a wide range of both scalar and vector
network analyzers for characterizing components from DC to 110 GHz.
These instruments are available with a wide range of options to simplify
testing in both laboratory and production environments.
【文件名】:0643@52RD_hp-vna-basic.rar
【格 式】:rar
【大 小】:343K
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