Magnetostatic surface wave nondispersive delay line

Author

Natkhin, I.I. ; Babicheva, G.V. ; Zubkov, V.I. ; Makhno, V.I.

Author_Institution

Rostov State Univ., Russia

fYear

2002

fDate

18-19 Sept. 2002

Firstpage

163

Lastpage

165

Abstract

The experimental study of a magnetostatic surface wave delay line is presented. The delay line is designed by adopting the simple layered structure of an yttrium iron garnet (YIG) chip, placed on two matched microstrips evaporated on a metallized dielectric substrate. A region of constant delay of 125/spl plusmn/13 ns is obtained over a region 2.8% wide at center frequency. The minimum insertion loss of the nondispersive delay line is of the order of 21 dB.

Keywords

delay lines; iron compounds; magnetic microwave devices; magnetostatic surface waves; magnetostatic wave devices; microstrip circuits; yttrium compounds; 112 to 138 ns; 21 dB; YFe5O12; YIG; YIG chip; center frequency; constant delay region; evaporated matched microstrips; magnetostatic surface wave nondispersive delay line; metallized dielectric substrate; minimum insertion loss; nondispersive delay line; yttrium iron garnet chip layered structure; Delay lines; Dielectric substrates; Frequency; Garnets; Iron; Magnetostatic waves; Metallization; Microstrip; Surface waves; Yttrium;

fLanguage

English

Publisher

ieee

Conference_Titel

Actual Problems of Electron Devices Engineering, 2002. (APEDE 2002). Fifth International Conference on

Conference_Location

Saratova, Russia

Print_ISBN

5-7433-1065-3

Type

conf

DOI

10.1109/APEDE.2002.1044916

Filename

1044916