fm transmitter DIY 5km FM Transmitter Circuit Diagram

DIY 5km FM Transmitter Circuit Diagram Tutorial
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Want to learn how to build your own FM transmitter circuit that can reach up to 5km? This tutorial will guide you through the steps of creating a 5km FM Transmitter Circuit Diagram from scratch. You'll need some basic electronic components, including resistors, capacitors, microphones, and a few others, but don't worry - we'll explain everything in detail. Follow along as we demonstrate how to assemble and test the circuit to ensure that it works smoothly. Whether you're a hobbyist or an electronics enthusiast, this tutorial will help you create an FM transmitter that's both useful and fun to build. So, let's get started! Topics covered in this video: - Introduction to FM Transmitter Circuits - Understanding the Different Components - Assembling and Soldering the Circuit - Testing the Circuit
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/ inventorkr
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WARNING: ☢ ⚠ Always check your local laws before using a frequency to transmit
your RF FM signal
All videos are educational and I do not recommend applying them at home
⚠ ⚠ ⚠ ⚠ ⚠ WARNING ⚠ ⚠ ⚠ ⚠ ⚠
#inventor_KR
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[@mikepaul2831]

This transmitter works properly within perimeter of the table it is situated on. One stage amplifier on 9018 and 5 km it is a very nice tale.

[@artursmyrek7987]

Thanks for video, its great🙂

[@inventorkr1]

Your interaction with the video encourages me to provide the best. Thank you. Stay tuned for new unique electronic projects

[@skunkybillmarleey5652]

if you put a 7 element antenna on it and put it outside, it's even bigger. nice video thanks👍🤩✌

[@inventorkr1]

Yes, using a longer antenna increases the range of the FM transmitter

[@eduardoaflores1767]

Gracias, saludos desde Lima-Perú

[@666Bern666]

Always find these channels amusing. As an experienced engineer this is terrible. Unlike some others out there this will actually work, range a few hundred feet max maybe not 5km! Clearly no idea what they are doing though. At these frequencies it should be a double sided board with one side a ground plane and you keep the component lead lengths to a minimum. The output device in the diagram in the links looks reasonable, the one in the video does not!

[@instructoruldemeditatie2367]

Why don't you make a video on how to do it if you still have time to see what others are doing?

[@czekuch]

The transmitter range of 5 km is unrealistic, it's nonsense.

[@alexakhmetov4616]

​​@@czekuchit's realistic if you have a transmitter that's capable of delivering at least 7-8 watts of power into the antenna(such transmitters are pretty popular today) and a good tuned antenna placed as high as possible

[@czekuch]

What is the output transistor? Can it generate 5-8 watts of power ??? The antenna is not needed if there is nothing to send. The project allows for communication up to 150 m. This is my opinion, yours may be different.@@alexakhmetov4616

[@Bartok_J]

Agree! Very poor technique: components waving above the board? Scarcely OK for audio, let alone VHF. :-(

[@aadedeelectric]

Tx Fm..Great job bro

[@inventorkr1]

Thanks my friend, your comment makes me happy

[@franciscoalencar-js2qv]

Colocar uma antena plano terra fica bom!!

[@Betoviskb]

parabéns,❤

[@inventorkr1]

Obrigado, seu comentário é muito importante para mim

[@antonschabenberger1659]

Fuktioniert nicht

[@user-bi8mb7ud2v]

❤ขอบคุณ!😂

[@PINKWOMAN88]

very nice friend 👍👍

[@inventorkr1]

Thank you, my friend. I wish you success. Your comment is the most wonderful and encourages me to submit more projects

[@balkiasaktapbergenova8052]

Отличный контент!!! У меня вопрос, радиус действий какое?

[@vetalveral8920]

What's a top range with external antena?

[@electroniquepassion]

Good ❤️❤️❤️👍👋😉

[@inventorkr1]

Merci mon ami de toujours me suivre

[@masjackelektronik7156]

Good

[@inventorkr1]

Thanks my friend, your comment makes me happy

[@umairmushtaq5781]

A.O.A! Plz snd the circuit diagram of the FM transmitter

[@HendroSusenoHadiSudibyo]

i'd like to know abou that frequency counter

[@Drxxx]

Your channel is great❤ super video

[@inventorkr1]

Thank you, my friend. I wish you success. Your comment is the most wonderful and encourages me to submit more projects

[@ADANSE3TV]

add schematics diagram to video so we can give a try to confirm your good work

[@johnman1286]

I don't see anything that would provide the 75us pre-emphasis for the audio. The output transistor which looks like it came from a junk CB radio, has the collector (center lead) grounded instead of the emitter. It would not have any gain.

[@timob24311111]

Так и не понял какую используют для катушки проволку толщиной 0.5 мм??

[@jeffersonch.r.1275]

Hello, good video of how many watts is the transmitter?

[@SM_Mahfuz]

How to buy this product?

[@breejr7980]

can this circuit work in airband frequency 108-136 MHz?

[@DIY_Simple_Circuits]

Very nice video. What frequency counter are you using in this video?

[@inventorkr1]

88MHZ TO 108MHZ

[@DIY_Simple_Circuits]

@@inventorkr1 I meant what model is this? Or did you make this counter by yourself?

[@fil9625]

i want to use this circuit to turn on a led in the receiver by adding a switch to this circuit. how can i do it.

[@josue19731000]

Variable Condenser 2.5-30PF onde encontrar?

[@NIHUGAMINGYT]

But is there any replacement for transistor c2780 please tell because I need its replacement urgently

[@nicoschadjidemetriou4373]

Thanks my friend. If your transistor gives power up to 5 km it must need heat sink for sure?

[@inventorkr1]

Yes, of course

[@arendelle_ok]

How much watt power transmitt ??

[@sartajansari1162]

Can you make pwm circuit with frequency and duty cycle controlled. Frequency 0-60 hz and duty cycle control with 3525 ic or tl494 . Plssssss

[@inventorkr1]

Thanks for your comment, I will try to post a video on this circuit as soon as possible.

[@HaydeTodo3]

es un error que en equipos de radio frecuencia de usen las terminales de los componentes tan largas.... deberian ser cortas y gruesas

[@choco1tv347]

Please how can i get some of your product to buy..

[@mstfztmz]

✔️

[@q64qw65]

как это всё расчитывается ?

[@user-ql2yn5nc7c]

How to order

[@MarikaAndriamanantena]

Nice video but can I replace the c2078 with C2166 or c2312? Cannot find the c2078 at all

[@raulraul3417]

2SC2078

[@user-ql2yn5nc7c]

How to order sir

[@Dadzie]

Wanna buy this

[@mickgatz214]

Is this FM Stereo? How you make it more powerful? Great Work!!!! 👍

[@inventorkr1]

Yes, it is a stereo FM transmitter circuit and it is very powerful with the use of transistors used in the circuit diagram

[@koteotake]

No. For stereo you need stereo coder.

[@gabrielevangelista7025]

Qual o modelo do componente eletrônico azul o terceiro a ser adicionado?

[@danielsainz565]

Es un Preset Trimpot 20k.

[@ivandariogallegorico9742]

Circuito plz

[@inventorkr1]

The circuit diagram is below the video in the description box

[@user-qe8ft5xl8o]

how to control range of FM

[@luismejia-ey4yh]

okey y el esquematico de produccion? para cuando?

[@inventorkr1]

El diagrama de circuito de todos los circuitos se encuentra en la parte inferior del video, en el cuadro de descripción, y puede ver el blog. También encontrará esquemas de muchos circuitos.

[@lourivalcustodio977]

Me manda o esquema desse transmissor

[@ilijafilipovic9498]

a gdje je el. shema?

[@rajshekharv.pandit6230]

You should have tested it by placing the receiver at least 500 meters away, if not 5 kilometers. ☹️☹️☹️😠😠😡

[@Pogodica]

А сколько ватт выдает ваш передатчик в антенну? В диапазоне от 87 до 108 мегагерц?

[@alexakhmetov4616]

50-100 милливатт, может немного больше

[@ZAFERYILDIZ52]

❤❤

[@inventorkr1]

Thank you my friend, I wish you success

[@ongvoELstuff80]

And if you touch the output it can burn your skin into charcoal and create an electrical arc on your skin

[@inventorkr1]

Dear friend, this is low energy, almost worthless

[@waik0182]

too exagerated

[@luiscarlosalvarezramos1293]

hola saludos desde planeta rica colombia... como es la formula para calcular las antenas gracias compadre

[@Tonicutis]

Para calcular un dipolo simplemente divides 150 entre la frecuencia, por ejemplo para 100 mhz sería 150/100 = 1.5 m o 150 cm eso sería media onda, luego cortas varillas de 75 cm cada una (75 x 2 = 150) y las pones separadas unos 3 cm en línea recta y a una va el vivo y a la otra la masa o tierra. Tendrás un bonito dipolo cuya eficiencia es sorprendente.

[@mcpakaka9245]

ممكن مخطط الدائرة

[@LORO_97]

qual é a marca desse seu ferro de solda?

[@inventorkr1]

Miniware TS80

[@LORO_97]

@@inventorkr1 obrigado 🤙

[@sergiosilva5840]

Estéreo 🤔?

[@KingSAGRACEAigle]

Alors l'antenne ?

[@haydarlab]

The diagram in the description is not for this circuit

[@worldmusic8941]

its not real.he put music on video.not from radio directly

[@antonschabenberger1659]

Schicken Sie mir einen schaltplan wenn es möglich ist. Danke

[@Dj_-ys5it]

печатная плата на видео отличается от платы по ссылке из описания...

[@adanwarlog9356]

Una pregunta porfavor dónde se conecta para la antena porfavor gracias

[@elrabniy5549]

Diagram please

[@matthiaswilhelm9813]

Sehr schön aber in Germany strafbar!!!😂😂😂❤❤❤

[@inventorkr1]

Das Projekt dient der Bildung und ist nicht für den allgemeinen Gebrauch bestimmt

[@thekateep542]

cual es el voltaje que ocupa?

[@inventorkr1]

12 volts

[@ZaherKhaliqi]

plis add sircuit

[@XXXvy815]

Cewki jaką mają średnice wewnętrzną ?

[@inventorkr1]

5MM

[@XXXvy815]

@@inventorkr1 5MM, 5 zwojów a średnica drutu jaka ?

[@antonschabenberger1659]

Ich wollte einen schaltplan, habe noch keinen bekommen

[@810max810]

Ma dove è la connessione per una eventuale antenna?

[@Lmika297]

có thể tự điều chỉnh tần số phát không?

[@ccschannal7641]

How can i conecte in a mic

[@TheRobertMars]

microphone or source of audio have the same way to connect

[@djrkrahulchannel]

First Comment Pin Karna Bro

[@inventorkr1]

Thanks my friend, you are a good follower

[@erwant_gaming]

Saya bikin konten sepi terus😢 Walaupun sepi tetap semangat demi kalian semua 😅😊😘

[@inventorkr1]

Terimakasih temanku. Aku harap kamu berhasil. Komentar Anda adalah yang paling indah dan mendorong saya untuk mengirimkan lebih banyak proyek

[@prakashkamate4266]

Give daiogram

[@montemazzucco2592]

è soltanto un trasmettitore , dovrebbe essere completato con la parte a bassa frequenza audio inclusa ...

[@kanihancer2235]

Bundan istiyorum kaç lira very good transmitter

[@amirajarshi]

Only 5 meter range

[@enriquevillamizar4272]

Es bueno que lo haga. . .PERO ES QUE CREE QUE SOMOS MAGOS PARA ADIVINAR QUE ES LO WUE HACE. . .ESTA LOCO Y NO SABE.

[@janetwinslow2039]

5 km? OK...

[@Kellyaganze]

Sir How to use microphone ?

[@TechRockers-]

buy this product

[@berndg42]

Bei uns verboten!

[@user-uq2we4fw1t]

👻?👻

[@antonschabenberger1659]

Der sender funktioniert nicht

[@worldmusic8941]

its not real.he put music on video.not from radio directly

[@erdemtekin274]

No, don't talk ignorantly without knowing the real science.

[@antonschabenberger1659]

5km nein, 5m ja

[@user-qc2ng5ve3t]

Ну и зачем тогда он такой нужен

[@mindblast3901]

VFO Drifter Fm transmitter Not a PLL FM Transmitter

[@arendelle_ok]

You right.. its only L and C oscillator

[@tecnithor5479]

Toy...😂

[@Bartok_J]

How NOT to build a circuit for VHF. Leads should be as short as possible, components close to the board: not waving around almost a centimetre above it. All that extra inductance and capacitance is asking for failure. Please DON'T regard this video as an example of "good construction technique" - it's the exact opposite. :-(

[@JB-po3rb]

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