Here is a video where I walk you through the way to measure the sideband frequencies that are created when using the Bedini RPX. A device must produce these sideband frequencies in order to generate the correct harmonic multiples — this is what distinguishes a true sideband generator from a basic signal generator.
It is possible to input a single frequency that will alter the fundamental frequency in order to hit a specific harmonic sideband, but by having a function generator sweep through a broad range, you hit them all automatically without knowing what the exact frequencies are. That means it also will hit frequencies that have not yet been cataloged or studied.
This is an experimental test device with no claims given.
For the new website and availability, go here: RPX SIDEBAND GENERATOR
I built a similar sweep-frequency device back in the late 1980’s. The device I made sweeps all frequencies between 30kHz and much higher above. It’s been a useful research instrument and there are many interesting experiments to investigate with this type of technology.