The transmission and reception characteristics of surface acoustic wave devices are analyzed by introducing three different types of transducers. such as single-electrode transducer. double-electrode transducer and triple-electrode transducer. Utilizing an electromagletic field theory technique, the output signal has been derived theoretically. The basic analysis used here can be extended for other configurations. The surface acoustic devices have been shown promising as a means of improving the operation efficiency by modifying the Beometric configuration of transducer strips.