The FFT (Fast Fourier Transform), spectrum analyzer options, and similar frequency domain tools, let you measure a circuit's frequency response with an oscilloscope. You can use several types of input ...

The FFT MegaCore function has support for multiple single-output and quad-output engines in parallel, multiple I/O data flow modes (streaming, buffered burst and burst), an Atlanticâ„¢ interface and ...

While these scopes do have a Fast Fourier Transform (FFT) function, it’s limited and nearly useless for RF. [Rich] wanted a spectrum analyzer for amateur radio purposes, but didn’t want to ...