The 2nd-order distortion harmonic at 800 Hz is a little higher in level, and now it’s joined by the 3rd harmonic at 1,200 Hz and the 4th harmonic at 1,800 Hz. Figure 4 shows 5% THD. At this ...

3. The third-order intercept is a theoretical point at which the third-order distortion signal amplitudes equal the input signals. Now if you extend the linear portions of the two gain curves as ...

Harmonics is the distortion of the alternating current (AC) sine wave of both voltage and current by nonlinear loads. The harmonic order is determined by the frequency of the distortion. Harmonics are ...

Function generators often play a critical role in the design, testing, and operation of encoders, modulators, demodulators, and measurement instruments. Here's an inexpensive ...