Title :
Progress in electromechanical filters
Author_Institution :
Telefunken AG, Research Institute, Ulm, West Germany
fDate :
3/1/1965 12:00:00 AM
Abstract :
The development of techniques for manufacturing electromechanical filters is discussed and the change from single rods with turnedin necks to built-up construction described. Single-sideband filters and miniature types are then described and methods of eliminating spurious modes are shown.
Keywords :
acoustoelectric transducers; production;
Journal_Title :
Radio and Electronic Engineer
DOI :
10.1049/ree.1965.0037
