Ultrasonic transducer
Posted: Tue Aug 29, 2023 8:18 am
Hello,
I am thinking about using the Red Pitayas "Stemlab 125-14 Ultimate Kit" as a digital regulator. Therefore he has to drive an ultrasonic transducer with a sinus signal and measure current and voltage of it. In addition the Red Pitaya is used to measure the admittance and phase of the ultrasonic transducer.
I got some questions about the STEMlab 125-14 Ultimate Kit:
1.: Is it possible to use the given specifications at "2.1.1.2.2. signal generator" one to one with the programmatic (API) use of the Red Pitaya?
2.: How far is the signal frequency and amplitude (min and max voltage) adjustable when using the Red Pitaya programmatically?
3.: What is the accuracy of impedance and phase measurement at frequencies from 1Mhz to 50MHz?
4.: What is the possible bandwidth of the Red Pitaya? (API)
5.: Which device would you recommend regarding my use case ?
Thank you already
MT
I am thinking about using the Red Pitayas "Stemlab 125-14 Ultimate Kit" as a digital regulator. Therefore he has to drive an ultrasonic transducer with a sinus signal and measure current and voltage of it. In addition the Red Pitaya is used to measure the admittance and phase of the ultrasonic transducer.
I got some questions about the STEMlab 125-14 Ultimate Kit:
1.: Is it possible to use the given specifications at "2.1.1.2.2. signal generator" one to one with the programmatic (API) use of the Red Pitaya?
2.: How far is the signal frequency and amplitude (min and max voltage) adjustable when using the Red Pitaya programmatically?
3.: What is the accuracy of impedance and phase measurement at frequencies from 1Mhz to 50MHz?
4.: What is the possible bandwidth of the Red Pitaya? (API)
5.: Which device would you recommend regarding my use case ?
Thank you already
MT