materialPVDF compositepropagation velocitycoupling coefficient3025 m/s0.530.1 MRaylsimaging7 MHzimpedanceusebandwidththickness of crystal cylinderapplied voltage0.40 mm120 V/ 4 MHzWhat is its central frequency (in MHz)? Provide the numerical answer only.

The condition given can be represented as, Here, point A represents the central frequency

propagation velocity coupling coefficient impedance 3025 m/s 0.5 30.1 MRayls use imaging bandwidth 7 MHz thickness of crystal cylinder applied voltage 0.40 mm 120 V/ 4 MHz What is its central frequency (in MHz)? Provide the numerical answer only.

propagation velocity coupling coefficient impedance 3025 m/s 0.5 30.1 MRayls use imaging bandwidth 7 MHz thickness of crystal cylinder applied voltage 0.40 mm 120 V/ 4 MHz What is its central frequency (in MHz)? Provide the numerical answer only.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter14: Basic Trigonometry And Vectors

Section: Chapter Questions

Problem 1RQ: 1. Which trigonometric function is used to find the angle if the length of the hypotenuse and of the...

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Concept explainers

Frequency Modulation

Frequency modulation is a method or process of encoding the data of a specific signal (analog or digital) by modulating the carrier wave frequency according to the frequency of the modulated signal. Modulated signals are nothing more than information or data that should be conveyed after being converted into electronic signals.

Question

material
PVDF composite
propagation velocity
coupling coefficient
3025 m/s
0.5
30.1 MRayls
imaging
7 MHz
impedance
use
bandwidth
thickness of crystal cylinder
applied voltage
0.40 mm
120 V/ 4 MHz
What is its central frequency (in MHz)? Provide the numerical answer only.

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