I am a beginner of Electronics and a hobbyist. As a beginner FM transmitters has caught my attention. I've made few of them following the online blogs and project tutorials. They are working. I want to increase the power of the transmitter to transmit the signal to longer distance. I am looking for a 10 KM range. I am not sure of it sounds practical or not, with basic components.
I am currently referring the following circuit.
How can I take input from the output of the above circuit (i.e. the antenna) and amplify the FM signal power to transmit it to a wider range? I've come across VHF amplifier circuits. But most of them are really confusing and uses an obsolete RF Transistor and several inductors without much explanation. For a beginner like me, it's difficult to troubleshoot, when there is less or no explanation.
If someone could please post a link to a detailed circuit or share the circuit here, I'll be grateful. I would also like to know if a high power RF transistor can be replaced by multiple 2N3553 transistors (in parallel) or not.
I am currently referring the following circuit.
How can I take input from the output of the above circuit (i.e. the antenna) and amplify the FM signal power to transmit it to a wider range? I've come across VHF amplifier circuits. But most of them are really confusing and uses an obsolete RF Transistor and several inductors without much explanation. For a beginner like me, it's difficult to troubleshoot, when there is less or no explanation.
If someone could please post a link to a detailed circuit or share the circuit here, I'll be grateful. I would also like to know if a high power RF transistor can be replaced by multiple 2N3553 transistors (in parallel) or not.
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