DocumentCode
3170731
Title
Analysis of a 10kW-2.45GHz Ferrite Phase Shifter
Author
Atti, A. M T Abuelma ; Gibson, A.A.P. ; Dillon, B.M.
Author_Institution
Sch. of Electr. & Electron. Eng., Manchester Univ.
fYear
2006
fDate
13-15 Sept. 2006
Firstpage
261
Lastpage
264
Abstract
Current radar applications require the design of high power differential phase shift, ferrite circulators with increased bandwidth and reduced insertion loss. The design goal is to select a material and bias point, which avoids low-field loss, resonance damping and high power nonlinear loss to achieve bandwidth and temperature stability. Finite element solvers have been developed to analyse the dc magnetic circuit and to evaluate the microwave phase shift as a function of bias field
Keywords
ferrite circulators; ferrite phase shifters; finite element analysis; microwave phase shifters; 10 kW; 2.45 GHz; dc magnetic circuit; ferrite circulator; ferrite phase shifter; finite element solver; microwave phase shift; temperature stability; Bandwidth; Circulators; Damping; Ferrites; Insertion loss; Magnetic materials; Magnetic resonance; Phase shifters; Radar applications; Temperature; Ferrites; ferrite circulators; ferrite devices; ferrite loaded waveguides; ferrite phase shifters;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar Conference, 2006. EuRAD 2006. 3rd European
Conference_Location
Manchester
Print_ISBN
2-9600551-7-9
Type
conf
DOI
10.1109/EURAD.2006.280324
Filename
4058308
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