DocumentCode
2437346
Title
Preshift Mechanical Filter for Voice Frequency Telegraph Transmission System
Author
Kawana, T. ; Kawahata, H.
fYear
1979
fDate
1979
Firstpage
119
Lastpage
122
Keywords
Band pass filters; Capacitance; Ceramics; Delay; Frequency; Impedance; Nonlinear filters; Piezoelectric materials; Resonator filters; Telegraphy;
fLanguage
English
Publisher
ieee
Conference_Titel
1979 Ultrasonics Symposium
Type
conf
DOI
10.1109/ULTSYM.1979.197175
Filename
1534115
Link To Document