海量图书期刊资源,随时随地畅享阅读乐趣
Waveguide-type s.a.w. filter using energy focusing interdigital transducersYamaguchi, M.; Temma, T.; Kogo, H. · IEE Journal on Microwaves, Optics and Acoustics · 1979
Frequency response of a surface-acoustic-wave filter using a waveguideYamaguchi, M.; Temma, T.; Takato, K.; Kogo, H. · Electronics Letters · 1977