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摘要:
A new method which constructs time-domain network analytic system by using of nose-to-nose technology and Agilent 86100 broadband sampling oscilloscope is put forward in this paper based on the basic theory of nose-to-nose calibration technology. Coaxial adapter and cable whose nominal bandwidth is 50 GHz have been measured by this system. Then, time-domain characteristics ( e. g. impulse response, step response, rise time and overshoot) and frequency-domain characteristics (amplitude response, phase response and bandwidth) could be obtained by digital signal processing. Swept-sine method comparison experiments verified that the method is effectual.
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来源 :
Chinese Journal of Scientific Instrument
ISSN: 0254-3087
年份: 2007
期: 2
卷: 28
页码: 241-245
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