New low-loss SAW filter using internal floating electrode reflection types of single-phase unidirectional transducer |
| |
| Authors: | Yamanouchi K. Furuyashiki H. |
| |
| Affiliation: | Tohoku University, Research Institute of Electrical Communication, Sendai, Japan; |
| |
| Abstract: | ![]()
A new single-phase unidirectional transducer utilising the difference between excitation and reflection positions caused by the floating electrodes of open and short metal strips inserted into the interdigital transducer within a half wavelength is described. |
| |
| Keywords: | |
|
|
