Scope solution for impedance analyse

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Piero92
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Scope solution for impedance analyse

Post by Piero92 »

Hello,
I would like to perform capacitance measurements of semiconductors to characterize them using a scope.
I need to operate under AC small amplitude level (about 20mVp) and with DC voltage sweep (range of a few volts, say -4V to +1V).
So I have at least 3 questions :
- What would be the best scope to perform that kind of measurement in those conditions ? Is a specific program already done for that application ?
- Should I use the internal generator with some signal attenuation or use an external one ?
- Other potential problems to take care of (concerning calibration for instance) ?
Many thanks.
Pierre.

Martyn
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Re: Scope solution for impedance analyse

Post by Martyn »

Sorry for the delay in responding.

Please email support@picotech.com to discuss your specific requirements in more detail.
Martyn
Technical Support Manager

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