DocumentCode
2631908
Title
Wideband Microwave Acoustic Delay Line with Exceptionally Smooth Phase and Loss Response
Author
Sperry, W.R. ; Kirchner, E.K. ; Reeder, T.M.
fYear
1971
fDate
16-19 May 1971
Firstpage
62
Lastpage
64
Abstract
Design techniques for high performance microwave delay lines which have superior bandwidth, phase linearity and spurious echo characteristics are presented. Utilization of these techniques to realize a 4 /spl mu/s L-band unit which has insertion loss of 30 /spl plusmn/0.5 dB over the 500 MHz band centered at 1.7 GHz, with triple-transit suppression greater than 45 dB and phase deviation from linearity of less than /spl plusmn/2.5/spl deg/, are described.
Keywords
Acoustic transducers; Bandwidth; Delay lines; Impedance; Insertion loss; L-band; Linearity; Piezoelectric films; Signal design; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1971 IEEE GMTT International
Conference_Location
Washington, DC, USA
Type
conf
DOI
10.1109/GMTT.1971.1122903
Filename
1122903
Link To Document