필터 지우기
필터 지우기

No Second Order Harmonics in FFT

조회 수: 3 (최근 30일)
Nathan Kennedy
Nathan Kennedy 2018년 2월 5일
편집: Nathan Kennedy 2018년 2월 6일
Hi,
I have a script that generates a waveform (sum of sinusoids) and puts it through an AM-AM transfer curve (the input amplitude vs output amplitude of an amplifier).
However I do not see second order harmonics on the FFT, I see third order harmonics and third order intermodulation.
Its attached and annotated. Please can someone advise.

이 질문에 답변하려면 로그인하십시오.

답변 (0개)

카테고리

Help Center 및 File Exchange에서 Spectral Measurements에 대해 자세히 알아보기

태그

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by