DocumentCode :
2640758
Title :
Design, Fabrication and Testing of SAW Butterworth Filters
Author :
Slobodnik, A.J., Jr. ; Kearns, W.J. ; Noonan, J.P.
Author_Institution :
Air Force Cambridge Res. Labs., Hanscom AFB, MA, USA
fYear :
1975
fDate :
12-14 May 1975
Firstpage :
353
Lastpage :
355
Abstract :
Techniques for the design and fabrication by direct optical projection of linear-phase, Butterworth-frequency-response SAW filters are presented. Experimental results for a 190 MHz (1.2 μm linewidth) device fabricated on the 40.04 minimal diffraction cut of Bi12GeO20 are given.
Keywords :
Butterworth filters; bismuth compounds; surface acoustic wave filters; Bi12GeO20; diffraction; direct optical projection; linear-phase Butterworth-frequency-response SAW filters; Band pass filters; Bandwidth; Chebyshev approximation; Electrodes; Fabrication; Frequency response; Optical filters; Sampling methods; Surface acoustic waves; Testing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave Symposium, 1975 IEEE-MTT-S International
Conference_Location :
Palo Alton, CA
Type :
conf
DOI :
10.1109/MWSYM.1975.1123393
Filename :
1123393
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2640758
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