please tell me the output frequency of this circuit,its work and has about 10 watt power with using C2101 as output stage,thanks
It's working,and has high power in so far as I turn it on close to my notebook it's hanging,Also it has a fixed frequency.With a sensible frequency meter in about 3 meter distance from the circuit,It indicates 80,000255 hz and it dosn't change even when I touch the coils,This frequency has about 1 Km range even without aerial antenna,To the best of my knowledge I think maybe its a harmonic and the main and stronger frequency must be something else with regard to the supply current and TRs efficiency.Of course maybe this is not .The primary circuit does not have a frequency stability and it was useless actually without using crystal .I combine primary circuit with this one,using Lm386 as an audio amplifire,.Excuse me for grammatical mistakes.
Here is the components value.In my circuit these value have the maximum output power,I conclude that the output frequency is the same 80 mhz most likely.With aerial, range is about
35 km ,Well,It should be the main output frequency,But please explain how does it work If possible. Thanks!