DocumentCode
3456699
Title
Phase characteristics of stub PIN-attenuators
Author
Soskov, Yu.A.
Author_Institution
NIEMI, Moscow, Russia
fYear
1999
fDate
13-16 Sept. 1999
Firstpage
83
Lastpage
84
Abstract
Analysis results of microstrip stub PIN-attenuator characteristics are presented. It is shown that phase-and-amplitude characteristics of PIN-attenuators are determined by a variation of the resonant system figure-of-merit while PIN-diode resistance changes. In 5% band at frequency response nonuniformity within 0.3 dB, the phase drift is about 30-40/spl deg/. The influence of geometrical dimensions on input SWR has been analyzed.
Keywords
frequency response; microstrip components; p-i-n diodes; waveguide attenuators; geometrical dimensions; input SWR; microstrip stub; phase characteristics; phase/amplitude characteristics; resonant system figure-of-merit; stub PIN-attenuators; Attenuation; Attenuators; Circuits; Diodes; Dynamic range; Frequency response; IEEE catalog; Microstrip; Organizing; Resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1999. Microwave & Telecommunication Technology. 1999 9th International Crimean [In Russian with English abstracts]
Conference_Location
Sevastopol, Crimea, Ukraine
Print_ISBN
966-572-003-1
Type
conf
DOI
10.1109/CRMICO.1999.815152
Filename
815152
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