The
KLM model is used to simulate the structure of the transducer, including
The piezocomposite properties
The front face and acoustic medium properties
The transducer internal materials properties
The electrical matching components & cable
These two figures shows two output informations for a 10 MHz transducer
Real and Imaginary electrical impedance according to the frequency (top)
RF echo and frequency response in transmit/receive mode (left)