RC Spread Spectrum DEMYSTIFIED - 2015/02
Go to a regional fun-fly or national event to watch airplanes and helicopters fly without the need of a frequency board. You have to wonder how it works. Is it true that the full 80 MHz wide 2.4 GHz band can support as many as 200 airplanes? If you are like me, you are not willing to accept that several radios can share the same frequency until you understand how it’s done.
