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Razzledazle
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I have been studying multiple AM and FM transmitter schematics trying to distinguish the differences in the circuit that create either am AM (amplitude modulated) or and FM (frequency modulated) RF signal. I have hit a road block as I am unable to see any significant differences between the two sets of schematics that would create the different types of modulation.
FM example http://www.electronics-project-design.com/images/3VFMTxSch.GIF
AM ecample http://www.diy-electronic-projects.com/projects/82/bigs/amtx.gif
My over all goal is to create an FM AV transmitter for FPV flying of a model aircraft, but first I have to understand the basics of the FM transmitter circuit.
FM example http://www.electronics-project-design.com/images/3VFMTxSch.GIF
AM ecample http://www.diy-electronic-projects.com/projects/82/bigs/amtx.gif
My over all goal is to create an FM AV transmitter for FPV flying of a model aircraft, but first I have to understand the basics of the FM transmitter circuit.
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