Ultrasound Calculator
Ultrasound Calculation
Frequency, Velocity, and Wavelength
Transducer Acoustic Stack
Transducer RLC Model
Transducer Tuning
Flat Piston Transducer
Concave Piston Transducer
Linear Array
Phased Array
Ultrasound Transducer RLC Model:
The impedance characteristic of a piezoelectric ceramic based ultrasound transducer can be simulated with a RLC circuit as shown in the above figure. C0 is the static capacitance of the electrode coated ceramic disk. L and C are determined by the transducer Kt.
Center Frequency: MHz
Piezoelectric Ceramic Thickness:um
Dielectric Constant of PZT: ε
0
Area of the Aperture: mm²
Kt
Three Parameters will be Calculated:
C0:
C:
L: