Cell phone signal booster is simple and easy to make by yourself {2G_3G_4G}
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- Опубліковано 1 жов 2024
- This device strengthens the mobile network and also strengthens the Wi-Fi network and the radio and television network This device is multi-use
You can buy all electronic components for the product here
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Circuit diagram
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Channel Blog via this link
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Watch this professional video👇
ua-cam.com/video/Du8S2RaLFoM/v-deo.html
There's nothing professional about it, it's bullshit.
It's professional scam video
@@dunknow9486 yyyy
The frequency is in giga hertz, , all the coils shown r fm frequency range . this r all radio machanic design, it will certainly not work , he is fooling all , this is another fake video like many so dont waste ur time & get fooled
It's too easy isn't it...
Absolutely everything about this circuit is just wrong.
Fake video
Se nota que no funcionará con solo la imaje de el título
Salut nos technitien l'amplificateure de signale a 12v combien de ampeure ?
Граничная частота транзистора ниже рабочей частоты сотовых телефонов,не говоря уже о том,что транзистор должен иметь запас по частоте в 2-3 раза выше (примерно) для нормальной работы.катушки индуктивности намотанны как на 88-108 fm диапазон метровых волн,в то время как сотовые телефоны работают на сантиметровом диаппазоне ..) эта схема не может быть рабочей )
правильно человек говорит граничная частота по даташиту 500 мгц 2G работает на 900 мгц и 1800 мгц 3G 900-2100мгц 4G 800-1800-2600 запаса нет у транзистора от слова ваабще и с такими катушками в 4 витка и емкостями максимум на 144 мгц будет работать
Про монтаж ВЧ цепей тело вообще не слышало😂.
Да. Вообще хрень какая-то. На таких частотах имеет смысл даже геометрия антнны, а тут столько витков, много.
Поддерживаем
шляпа
Только от русскоязычных товарищей объективные комментарии 🤣
Все остальные благодарят и по ходу бегут за паяльником и проволокой
У дядюшки Али такой транзистор стоит 50руб/шт., у нас Чип иДип отпускает по 1,5тыр/шт. Вот такой карамболь. Подобное во всём, поэтому люди все злые.
@@nettoge35 Один геостратег сказал, что санкции стране пошли только на пользу. Неужто соврал мерзавец? :)
There are so many things wrong, I don't know where to start. However, there are a couple of obvious problems. With the antennas so close, you will have feedback and the 2nd stage appears to be an oscillator at 20 MHz or some harmonic. What I see there is an interference source and not a "signal booster". BTW, what you called a crystal oscillator is in fact just the crystal. Also, that transistor is only rated to 800 Mhz, so it won't do much for WiFi or the higher cell bands. Fire up a spectrum analyzer to see what that's actually doing.
Почему так мало дизлайков? Бредовые выдумки гуманитариев побеждают здравый смысл, даже если схема изначально не рабочая?
Мой шестисотый диз от души.
ВЧ контуры больше на УКВ диапазон, чем выше частота тем меньше витков. А гегагерцовых частотах там контур вообще просто провод,
В точку, по-моему фигня.
Классная вещь. У меня даже чёрно-белый телефон в цвете заработал.
А плеймаркет появился?
Парень, тебе нужно лечиться...
Great circuit. Used it on my microwave oven and it now cooks in half the time.
hahaha
I like this response, because it is a statement about this video and various acts for "believe it OR not!" And for most of the time, it's the later part (i.e. 'not!') be accepted.
Definitely, the mobile tower building companies are going to hire hit-men to bump this guy out of the way. And guess what, people will carry this coils & circuits in their pockets along with the mobiles to get crystal clear reception!
😂
Ahahahahaha
Бред. Как может приемная и передающая антенны стоять вместе. Он сразу в самовозбуд уйдет
Может.
@@radiovizit мобилка больше мощьность выдаёт этой поделки.
@@lizmitchel8855 Согласен. Но это репитер. Ставим его там где уверенный прием и в радиусе 50-150м получаем связь. Китайцы давно это продают.
Только хотел написать))
@@radiovizit продают. Но приемная и передающая антенны должны иметь разнос. В китайский репитерах это и реализовано. Внешняя антенна на улице, передающая в помещении, причем даже не через стенку, если конечно там не 2 метра железобетона
А где смещение базы второго транзистора? Это работать не будет!
Invalido. , pues al llevar un Cristal de Cuarzo solo amplificaria en caso de que lo Hiciese (cosa que dudo) Esa frecuencia Especifica.....En fin! otro Bulo de miles que hay .No lo hags, perderás el Tiempo....
Hi, It seems that this circuit could not be working due to the oscillator frecuency of 20mhz, I know that cell freqs are over 1000mhz or 1Ghz, this also applies to Wifi signals. It shall be reviewed and fully tested.
it cannot work. It cannot even transmit. The antenna is connected to the base of the transistor which doesn't even make any sense in the first place. Not to mention that the circuit has not even been soldered together on the video and one can clearly see the leads from the LED going out to the side to a batter hidden under the cellphone. Then propagation conditions improve and the signal bar shows full. or the phone was just move to a spot where the signal is full bars and it took some time to update the status. The circuit probably will generate a bunch of week garbage harmonics on 20 mhz and that's about it.
@@letitrotfuckit Agree. Especially, the LED is driven with more than 80 mA. I cannot see why this is necessary.
@@letitrotfuckit Don't even know how the LED light up without even plugging it to the electricity 😂
Yes now days any monkey can put together anything without any knowledge of electronics.
But this not happening only here but in every field..
Seems like someone left the door open on the psychiatric hospital and let these people loose.
This circuit is great.
It even works for wifi.
Signal increases 2 bars and no more disconnects.
Also on it close to digital tv antenna no more picture breakup.
I put it next to my auto engine. Mileage to up 10-15 mpg and lots of power.
I put it on my pillow at night now the bald spot on my head is growing a lot of hair now.
Also missing 2 tooth in front new one grow back.
Wife too small on top put circuit in her purse now like mountains but problem now she poop a lot.
You should build on black box sell make a lot of money.
Htis is fm tranceiver! Video fake!!!
Wow! This circuit works just as well as a cell phone sticker booster antenna. 🙄
Не было показано как он спаял схему, по принципиальной схеме ли? Вообще есть ли там припой, кроме как на одном резисторе и светодиоде, про максимульную частоту транзисторов уже написали, антенны близко расположены, по идее одна должна быть например на крыше, другая в помещении.
Тока ни нады вумничать, ахтиру виднее.😕
@@НиколайМихайличенко-м7в Не кто не умничает , а высказывает свою точку зрения и мнение. Ахтир не Бог и пусть делает выводы от комментариев.
Да ну, что за фейк, и работает(?) правда?
Se notó demasiado el corte en el vídeo cuando después de encender la tarjeta no aumentaba la señal de repente corto el vídeo y cuando el celular logró tener las barras de señal a full 🤔 volvió a grabar 😅😅 eso deja mucho que decir de la efectividad de su tarjeta... Posiblemente es fake..
Сделал теперь, не только сотовая связь заработала без сим карты, но и вай фай раздаю, без лимита 🤟
Схема не рабочая. 1 - монтаж с паразитными связями на вч. 2 - паразитная обратная связь между антеной передатчика и приемника. В результате нет усиления полезного сигнала.
Заметил как видео смонтировал криво))
Почему , передатчик работает совершенно на другой частоте.но для телефона этой хрени нужно два комлекта с разным переносом частот.
Тили тили, Трали вали , нас похоже наъбали. Параметры не соответствуют рабочим диапазонам мобильной сети сотовой связи.
Сижу дома с травмой руки (одной 😁), тоесть времени вагон. Детали имеются, схему спаял, не работает 🤣🤣🤣🤣🤣🤣🤣.
На эмуляторе просчитывал? Индуктивность чем мерял? Да и пересчитывать их нужно в мкг.
так и должно быть что не работает можно было и не паять эту фигню
@@uairbrush7317 Друг мой, да просто делать нечего. Дома сижу, рука в гипсе, просто попробовал видемо от скуки. К отрицательном результату, без расчётов, был готов 😁.
This circuit does not work. The video was cut off during the signal change.
Контура не те, приёмная и передающая антенны слишком близко. Транзисторы ВЧ, а не СВЧ. Ёмкость монтажа дикая. Оно точно должно на СВЧ работать? Да и там где хотя бы 3 палки ловит без труда можно поймать 4.
OOOOOOOOOOOOOOOOOOOOOOOOOOOOoooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
This is as if it were a result of a false positive test.... You took the transmission frequency nearby, amplified it, and the cel in the search for frequencies understood that there is a stronger signal nearby. But this does not mean that there was an effective expansion in the signal transmission and reception system.
gsm signal boosting is not possible with this circuit story
Скорей эта схема самовозбудится и будет глушилка, а не усилитель :))))
Развязка идеальная ))))
I built myself this circuit, connected to my car battery and now my petrol car runs entirely with a simple CR2023 Battery. It`s magic
Работаeт только LED.
Там явно видно что ролик склееный, в начале не работало и он склеил ролик после того как включил наверно китайский усилитель😄😄😄
To boost cell signal you need an antenna with high gain and a powerful amplifier
máy phát sống điện thoại
More crap. What's a 20.7 MHz xtal doing in a cct that is meant to 'boost' Ghz frequencies?
Да ну, что за фейк, и работает(?) правда?
LED realy works!! Good micro flashlight ))))
So great with this circuit. Before I was bald and now this circuit has brought my full head of hair back. Amazing.
🤣
Hahaha 😁😁😁😁😁
Same here! If i watch a few more videos like this one, I am going to be transformed into a hairy bear!
This MIGHT show an increase of the RF signal to your phone, but without a frequency counter, how do you know that it is on the RIGHT radio frequency for G2, G3, G4 and G5.
As in the UK, they use 9 different radio frequencies. As they use BAND 20, and that is on 800MHz, and on BAND 8, they use 900MHz, on BAND 32 (SDL) is on 1400MHz, on BAND 3, they use 1800MHz, on BAND 1, they use 2100MHz, then on BAND 40, they use 2300MHz, on BAND 7 (FDD) they use 2600MHz, and on BAND 38 (TDD) they use 2600MHz, and on BAND 42, they use 3400MHz.
So PLEASE tell me on WHAT band that this so called MOBILE SIGNAL BOOSTER ????
As I say, it might show some form of RF (Radiated Frequency) that will show MORE bars on your phone. But a TRUE signal booster is NOT just a TRANSMITTER, as it needs to be a TRANSCEIVER. That is a transmitter and a receiver built into one unit. Also the distance between the two aerials is a BIG thing. As if it is TRANSMITTING and then RECEIVING the same signal, it will form a FEEDBACK LOOP. You know if you hold a microphone next to a speaker and it makes a very bad noise, that is an AUDIO noise, or just think what sort of interference that it will make in a silent radio frequency ?
To tell you the TRURH, it is a crock of $h1T.
As I say, it will show MORE bars on your phone, but in NO WAY 🙅♂️ is it going to pick up a mobile signal from a cell tower to boost it to your phone, then simultaneously take the mobile signal from YOUR mobile phone and RETRANSMIT it as a BOOSTED signal back to that mobile cell tower.
It all looked GOOD and he even uses a crystal that is used in radio transmitter equipment, right down to him making a technical looking circuit diagram to make it look as if he knows what he is doing. I can put a strong 💪 signal to my phone, by using a rough metal file, some wire and a 9 Volt battery. As connect one wire to one of the terminals on the battery, and connect that to the metal file, then connect the other wire to the other terminal to the other side of the battery and run that wire up and down the file, it WILL generate a radio signal, that will cause a load of electrical interference on radios, and on TV’s, and will have some affect on a mobile phone. So for you to generate a radio signal is VERY easy.
Do NOT be taken in by STUPID people that just like to get subscribers and also to get likes.
I only wish that UA-cam had a TECHNICAL department, some people that know about electrical generation and radio signal BOOSTING. Then they will NOT have people posting videos like this.
Variable capacitor??????????????? Value?????????
I am reminded of this miracle medicine that cures all diseases and gives eternal life. :)
How did you connected board with supply how much volt have given
12v
@@rostambazoovarz5951 Sir thanks for the reply. Do i need to connect signal booster to mobile. The reason i am asking you is, in circuit diagram have mentioned VDD and GND. where these two points do i need to connect. Please suggest.
👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻 Disliked because of background music mixed unnecessarily in videos... you must explain in details without any kind of music.. you just watch your videos using headsets., then you will understand what I am saying.. 👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻
Маловероятно что заработает!
Verry bad...!!!
Not working
Gostei do transistor feito da parte metálica de um fusível kkkkkkkkk o cristal de 20 MHZ ....piada kkkkkkkkk
Total nonsense ! I am an Avionics/Radar engineer latterly working as a sytems engineer on P-P wireless and 2G 3G radio. This could never work, the active components used couldnt handle the frequencies involved and that aside 2G 3G and 4G use completely different frequency bands anyway so one size could not fit all ! Assuming it did work, you would be re-transmitting a cellular frequency which would be illegal as you would not have a spectrum license to do so.
Video is cuted 6:25 it means fake
L?IMMAGINE DEL SEGNALE CHE AUMENTA; A 6:26 , è interrotta.... non è una ripresa continua
Bhai saab where you have given power connection to work
You have given a separate connection(irrespective to pcb connection)to the light so that the light is glowing😂😂😂
I just reported this video to UA-cam as "misleading ".
FUNZIONA!.. (ma bisogna credere nei miracoli celesti..)
Did any one else see the little jump edit @ 6:27? Obviously garbage
I tried to like, but received a message that the amount of likes has reached its limit (?)
Some People just make video and upload it in youtube just to make money...just by looking at it with the connections of the components..."Its a messed"...i wont go to the details with a simple logic in mind.....where can you find connecting a parallel 1microfarad and a 27 picofarad across a 12 volts supply?...No good fooling other people though.
ลองอ่านความเห็นทุกความเห็นดู พบว่ามีเหตุผลสนับสนุนมากมายว่าเป็นไปไม่ได้ และเป็นเรื่องแหกตา
The circuit diagrams in the video and in the blogspot web site are very different, however both are dysfunctional.
Кто нибудь собирал данную схему? Рабочая или развод ?
Развод транзюки по частоте вобще не подобраны...
Не заработает, с такими катушками, и не хватает резистора на втором транзистора, по частоте катушки не подойдут.
@@ВасилийИванов-щ5ч esse resistor no segundo transistor, ficaria onde? E de quanto seria?
@@rodrigoskitteer2922 ni polarizar transistores sabe este tipo.
This is total nonsense . Without even analyzing the circuit ( Q1 does nothing and Q2 looks like an oscillator ) The 2N3866 is a NPN silicon Low Power Transistor, designed for VHF and UHF equipments. It is suitable for oscillator and frequency multiplier functions. You need considerable isolation between inside and the outside world to amplify these wide band signals , of course you don't need isolation here because this circuit does nothing except light an LED
Автор этого видео наелся мухоморов и фантазирует в бреду! Не имет ни малейшего понятия, что он рисует на схеме и как это должно работать!
The author of this video is full of fly agarics and fantasizes in delirium! He has no idea what he is drawing on the diagram and how it should work!
Does this circuit work? Are you sure? Well, I'm not sure. Why? At 6:16 led has light but phone signal power indicator doesn't change! After a break you made it works? :) Second, you didn't show whole of the phone. Maybe there is something at the back of it. And third, you test it only by one phone? You would try by an old one plus.
I call B.S. Why didn't he/she/whatever show he actual connections. Just shoving components through a bread board makes NO connections. I Call B.S.
Itu rangkaian pemancar mini fm, bukan penguat sinyal hp, buang-buang waktu saja
This will not improve any signal. If it does anything at all it will just create interference. Fortunately it has a very low power output so at least it is unlikely to get you into trouble, except possibly with your neighbors to whom it might cause some issues listening radio or watching TV.
It won't do anything, god or bad, to cellular phone signals as this type of construction cannot reach the frequencies used by mobile phones. Even if it were to be carefully constructed on a multilayer PCB it would still be limited by the 2n3866 transistors which are only good for up to 400MHz or so whereas cellular frequencies start at about 700MHz and go up to 2700 MHz, covering 2G, 3G and 4G.
Also, having the transmit and receive antennas so close to each other means it will not amplify anything but its own signal turning it into an oscillator rather than an amplifier, just causing interference.
If one were to put the receive antenna outside, connected through a coaxial cable, and have the board and the receive antenna inside then it is maybe possible that it would help with receiving radio stations better indoors, and possibly VHF television.
What a load of clickbait nonsense, you have the output of the first amplifier stage feeding the base of a 20MHz crystal oscillator, this will create a weak carrier on 20MHz nothing more - Please tell me how this "boosts" a Microwave radio signal?
Even a simple receive amplifier for the Microwave band would at minimum consist of a MMIC device designed to operate up to several GHz, not a mish mash of nonsense like shown in your video.
А где смещение на базу транзистора кварцевого генератора???
Чернил не хватало
Como decía mi abuela,,, se la comió.
I will shit in my own pants for your amusement if this circuit works! Been a consumer elect repair tech for 25 years.
Yo desconozco de electronica, pero el video no es continuo. Cambia cuando sube la señal, es otra toma y se ve perfectamente. Entonces, no creo que en la practica funcione.
Gracias Godofredo García Herrera Comunidad Manolito Bolondron Matanzas Cuba MuchaSuerte
This design, parts selection and layout will never work at any range of gigahertz amplification and oscillation. Whats with the 20 Mhz crystal? It is useless !
Ready mede which site available sir
Проще пареной репы,накручиваем пружинку, припаеваем к адронному колайдеру и запускаем пару десятков спутников.
este video es engañoso, editado para hacer creeer que funciona, debieran bloquearlo, no crean en videos donde no hablan ni explican el paso a paso
Hi earthlings..... resistance is futile .... so keep on talking to me over FM ... 😌 and following fools
Музыка напрягает, капец, чего вечно вставляют какую-то дебильную музыку, и ещё и громкую такую? Вместо того чтоб комментировать, а музыку, тихонько на заднем фоне делать.
Useless circuit. For Mobile network is 900MHz , 1800MHz and above needed. Good luck
This circuit is great.
It even works for wifi.
Signal increases 2 bars and no more disconnects.
Also on it close to digital tv antenna no more picture breakup.
I put it next to my auto engine. Mileage to up 10-15 mpg and lots of power.
I put it on my pillow at night now the bald spot on my head is growing a lot of hair now.
Also missing 2 tooth in front new one grow back.
Wife too small on top put circuit in her purse now like mountains but problem now she poop a lot.
You should build on black box sell make a lot of money.
😂
НЕ ПУДРИ ЛЮДЯМ МОЗГИ. Эта схема не является усилителем сигнала, тем более сотового. Эта схема разрабатывалась 25-30 лет назад, для переноса советского (Российского) УКВ диапазона 65,9-74 МГц, на европейский диапазон 87,5-108 МГц . К приемной частоте станции прибавляется 20 МГц и на приемниках с европейским диапазоном слушали наши радиостанции, которые вещались на нашем диапазоне. УЧИТЕ МАТ.ЧАСТЬ.!!!!!
This is a fantastic contribution to the environment for it didn't use soldering the components. Ahahahaha!
The power comes from nowere . Bull shit!
Aku butuh skemanya dan daftar komponen
daftar komponen di awal, skema di akhir.. makanya kl nonton itu disimak
This amplifier will not work.
Unfortunately.
umm, have ur friend watch this video and see if they can make it work, better yet ake sure there a circuit engineer and see if they can make it work, fyi u have to show how to connect the components, i could be wrong. maybe i should just put all pieces in hand and throw at pcb and whala it should work .
LOL it's fake. Btw, it looks like the copper wire is uninsulated....
Ну где бы я ещё так поржал, как не в комментах под подобной вундервафлей. :) И ведь тип набрал свыше миллиона просмотров. :)
Наверное потому, что в Индии народу много, и физику они в школах не учат. :)
Не корректно работает сайт, некоторые картинки не подгружаются.
Лучше скидывать на облачный диск (печатную плату и схему) для скачки.
Иначе теряется весь смысл от данных видосов....
juuum es como falsete este video para la proxima mas claridad ,por que a mi me parece que es un led y un potenciometro conectados a una bateria lo que en realidad funciona,y no veo que allas echo soldadura al guna y al parecer el circuito amplificador es deficiente a nivel teorico matematico por falta de componentes parece el principio de un circuito mas complejo, o en su devido defecto el final, haun asi me voy a suscribir para saber mas
Хрень какая-то не понятно на кого расчитанная...Такие длинные катушки на гараздо длинноволновый диапазон годятся,чем на частоты,на которых работает сотовая связь...Дурдом,всякую херню вываливают в и-нет...
Дичь какая-то транзисторы с граничной частотой на 500 мГц, контур на 100 мГц, помоему это автогенератор фм диапазона, по этой схеме он ничего усиливать не будет только глушить. Ну дерьмище транзистор первого каскада должен открываться это энергии эфира... Автор даже схему не смог правильно собрать...
Demasiados cortes en el video en el momento de hacerla funcionar así que no me creo que funcione. Si quiere que los seguidores vean que si funciona lo que hace no haga cortes en el momento de hacer funcionar las cosas pues crea dudas sobre su trabajo
gak semudah itu dpt sinyal hp dan WiFi...kcuali radio
As a radio ham this is 100% BS will not do anything for a mobile phone
Y como se supone que funciona 🤷♂️🤷♂️🤷♂️🤷♂️🤷♂️🤷♂️
Просто порнография. В лучшем случае засрёт эфир помехами (от самовозбуждения при таком монтаже), в худшем - будет просто потреблять энергию источника тока
Если бы все так просто было, то и в улучшения связи операторы не были бы заинтересованы: сами бы продавали такие приспособления к телефонам
Fantasy foolsball 😁😂 A newer version of the old 'crystal radio receiver' ? Ha
So one side of the circuit generates noise, and the other half is a cell signal jammer, rather crude and illegal, does the french government know you are using this?
If i try this schema design, buy the components and then it doesn't work then I will waste my time and disappointed.
crystal is using in MHz signal is in GHz how it is possible truly faked video.
Wonderful no connection no soldering
haha try vlf and capacitor bank