Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
We present a new four-state interferometer for measuring vectorial reflection coefficient from 50 to 1800 MHz. The interferometer is composed of a four-state phase shifter, a double-directional coupler and a spectrum analyzer with an in-built tracking generator. We describe a design of the interferometer and methods developed for its calibration and de-embedding the measurements. Experimental data verify good accuracy of the impedance measurement.
Słowa kluczowe
Rocznik
Tom
Strony
29--33
Opis fizyczny
Bibliogr. 9 poz., il.
Twórcy
autor
autor
- Telecommunications Research Institute, Poligonowa st 30, 04-051 Warsaw, Poland, szymanskip@pit.edu.pl
Bibliografia
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BAT3-0024-0024