Inspec keywords: transducers; acoustic delay lines; surface acoustic wave devices; acoustic dispersion

Other keywords: Hamming-weighting; frequency-delay time relation; periodic electrodes; apodised transducers; apodised IDT; nonlinear phase response; apodisation; bandpass filter; SAW dispersive delay line; dispersive interdigital transducers; electrode spacing

Subjects: Acoustic wave devices; Acoustic signal processing; Sonic and ultrasonic equipment; Sensing devices and transducers; Acoustical measurements and instrumentation; Transducers