That was a very simple and easy way to understand how an antenna works. Thank you! I assume a cellphone booster just does the same thing. It receives with one antenna, amplifies it, then spits it back out another antenna? That way your cellphone "thinks" thinks its getting a stronger signal. Although that still clearly means that a cell phone booster is only as good as the signal it receives. But if you could get that cell phone booster's antenna (that's probably a bigger and better antenna) up a little higher, and outside your own house, it could make a big difference if the boosters transmit antenna is back in the house.
@robchato43216 жыл бұрын
your info helped out alot thanks man my phone was always roaming now i have 3 bars or more cause of what you showed me in this video.... i place those wires in back of my phone right underneath the antenna of my phone and wow 4g with 3 bars.... i give your 5 stars out of 5 thanks buddt
@humeyra1273 жыл бұрын
Hello can you explain how did you do that? I need this kinda device right now.
@kreynolds11236 жыл бұрын
Decent video on a few antenna bacis, but nothing on how cellphone booster works
@THOMASTHESAILOR5 жыл бұрын
Nice explanation, Maybe you should have touched on wavelength.. The length of the wires can catch a specific radio frequency more efficiently, if it's the right length.. 2.4 ghz Wifi should be about 4.9 inches long..
@knowledgepower36937 жыл бұрын
how do you use that in regards to cell phones
@teoval18273 жыл бұрын
At 3:14 , it is implied that the current is maximum at the sides of the antenna and minimum at the center, but it actually is the opposite , the maxiumum current fluctuation is at the center of the dipole and the maximum voltage fluctuation is at the sides of the dipole. en.wikipedia.org/wiki/Dipole_antenna
@KingKong-lh6eg2 жыл бұрын
Love to see you again
@paradoxlab20234 жыл бұрын
Very nice video. Subscribed
@historyexplorer2 жыл бұрын
So if i understand correctly, a satelite radio antenna could work as a cel phone booster if there is a receiver?
@neweraccount56155 жыл бұрын
Ok I have an old tv antenna on the house. Huge aluminum and not used for anything so I’m trying to figure out how to use that to get a stronger cell signal.. Other than that antenna what would I need? Old router? Repeater? Amplifier?
@Y_creatorr4 жыл бұрын
Thanks you man good luck
@Ajazahm7 жыл бұрын
how we can plug antena to phone wthout external antena jack sir? plz
@1724nine4 жыл бұрын
Tommy lee jones is that you?😂
@anthonysanchez-ex2kl3 жыл бұрын
i have a crazy idea... what type wire and antenna can I raise up a decent distance, with a weather balloon to get cell service in the woods... and how do I connect to my cell phone?
@IqbalMahmudweb5 жыл бұрын
Very good
@MrOldhoot4 жыл бұрын
I bought a phone repeater with an external aerial. When I put an ohm resistance meter across the external antenna pins I am getting a 100% short circuit which is somewhat puzzling as the internal antenna and other similar aerials I have tried do not show a short. Having taken the cover off, it seems it is designed this way. The repeater doesn't work with it connected either, the LCD signal displays just flash but that could be lack of signal problems. How is this supposed to work shorted directly back to the earth side of the coax cable?
@tajsourav95834 жыл бұрын
Could you show please, how to easily make a signal booster any things, such as any circuit. Thanksgiving.
@arthurbright16253 жыл бұрын
Thank u
@qazimtahir4 жыл бұрын
Good presentation sir. I want to make a HIGH gain antenna myself for 4g internet. Can you please give me any good idea?
@ershekharsolanki7 жыл бұрын
Nice video
@michaelmcghie7 жыл бұрын
Thanks very helpful. Will any antenna amplifier work on any device
@masadzulfqar76965 жыл бұрын
Yes one device is available in market which work as a amplifier gsm repeater
@muhammedayyubsm36474 жыл бұрын
So can we use a dipole antenna as a cellular repeater?
@off-gridhillbillystyle37353 жыл бұрын
I want to make a cell phone booster. How would one magiver one ?
@TechnicalGuru__154 жыл бұрын
Not a insulator that co-axial cable that is TEFLON 50 ohm resistance
@off-gridhillbillystyle37352 жыл бұрын
Hey done you still with us?? I want to build some.sort of DIY receiver thing. Got any tips?
@user-rm5oj4ew9q5 жыл бұрын
So I picked up 2 dipole antennas that are capable of 700 megahertz to 2100 megahertz send and receive I'm going to connect the two with 50 ohm coaxial cable one will be on the roof one is going to be in my home I understand that they'll induce signal with the dipole antenna. But what type of current do I need to put on there to have the signal jump out or will it do it by itself? and what type of current are we talkin? like can I put a coax DC converter in line? Would like a 12-volt current on there be enough?
@kennykrichburg66915 жыл бұрын
I like this
@elhamsultani12894 жыл бұрын
Hi I have problem with 4g signal out my home I get very good signal but inside the home it's like 120dbm can u help out to have a simple booster
@ravanabrahmarakshas42636 жыл бұрын
thanks. great.
@uniquesensitivesnowflake73665 жыл бұрын
Whats the purpose of mhz, cause booster described as they have 900mhz. I dont know what its purpose
@suhtangwong3 жыл бұрын
The more there are, the faster your speed will be!
@valveman126 жыл бұрын
Could you please explain how you can have current flow with an open circuit?
@johndoe-es7zh3 жыл бұрын
Is the energy flowing? Or is it just moving. What if you have a a cylindrical object and you put beads or marbles inside the cylinder. Well when you tilt the cylinder vertically up and down so that gravity flows the marbles in one direction towards gravity. Now rotate the cylinder 180 degrees and the beads will flow to the other end of the cylinder. If the reason a conductor allows electricity to flow along it is because it has 'loose' electrons if we change the balance of energy along the wire at one end with a relative positive at one end and a relative negative at another it will act as our shift in pull on the electrons generating a tendency for the electrons to cling to one side or another. Capacitors and inductors don't complete a circuit in a physical sense either but we use them to transfer electromagnetic energy regardless in a complete circuit. I'm not saying this is how this process works but just what I've been learning and gathering over time. Electricity is a lot less like water mechanically but a lot like it in how it transfers it's energy. Because how things transfer energy just seem to work in similar ways in certain frames of reference.
@valveman123 жыл бұрын
@@johndoe-es7zh *Capacitors and inductors don't complete a circuit in a physical sense* This comment is entirely incorrect! Capacitors do have current flowing until the plates are charged and then the current stops. What is left is a static charge of the plates. Inductors have current flowing through them and create an electromagnetic field. When the current is removed, the field collapses creating a reverse current flow until the fields are depleted or the inductor is reconnected...
@johndoe-es7zh3 жыл бұрын
@@valveman12 you're being a bit obtuse if you think that's what I'm saying. Electrons do not hop between one plate of a capacitor to another they actually rely on this fact. So what I was trying to point out to you is that maybe that isn't something that's required. And the balances and movement of charges is what is the primary motive force in electrical phenomena and the radio connected to the antenna creates the driving charge that produces the frequency.
@valveman123 жыл бұрын
@@johndoe-es7zh *_If being obtuse means correct an error, then I'm obtuse I guess._* *_Your Comment_* "Capacitors and inductors don't complete a circuit in a physical sense either but we use them to transfer electromagnetic energy regardless in a complete circuit. " Current does flow when a capacitor is charging. Not across the plates, but the electrons accumulate due to the attraction to the positive plate. Inductor, the current flows through it generating a magnetic field. Stop the current and the magnetic field collapses and the polarity of the coil changes. As for antennas, the high-frequency signal that is sent to the antenna is converted into Electromagnetic Waves. Efficiency is a function of impedance matching to obtain the best coupling for maximum output. Perhaps you know this already so I don't want to assume.
@glendelossantos76995 жыл бұрын
sir would you explain to me ,why is it my cellphone still won't receive signal from my antenna.I make an antenna that the same frequency to my cellphone 1500-1800 MHZ. 4G..Sir what is the length of the dipole of the antenna and the director..please help me please sir..
@muhammadsufyan70515 жыл бұрын
Sir i want to build an antenna at my home i have no signal so that i may signal in my home.
@ademmohammed39397 жыл бұрын
can you help me modify ra-wn712 v1.1 mini adapter to connect an external antenna to it?
@BigBoy-sf4nx6 жыл бұрын
hello is there a way to make a cell phone antenna that doesn't need to be plugged into the phone device? can I just hold the antenna and have it work that way or no? thank you for the time.
@kevinrich94716 жыл бұрын
@ Big Boy: research passive antennas. 😀
@NSGour6806 жыл бұрын
Sir can I use car amp as signal booster
@JOYDAS-es4cx3 жыл бұрын
Please! Make a cellphone signal booster
@narasinghapanda99803 жыл бұрын
How to make signal booster at home.
@anglangthoukhaling88567 жыл бұрын
How do i plug into a phone to boost my phone signal?
@lolilelalw68497 жыл бұрын
Yana Yana K you just plug in to your ass
@riiishb10057 жыл бұрын
Yana Yana K bro you have gust plug the white and green wire in an antina or you're own TV dish of the data cable and then connect to your phone ....
@robtt13136 жыл бұрын
Yana K can you use a wow the Shelf router antenna hook it up to your cell phone
@Lilmiket10006 жыл бұрын
apparently it seems to me that you don't plug them into your phone. one antenna goes outside your building or in an area with a good signal. and it recieves the signal from outside and broadcast it inside without any need for a physical connection to your phone or power.
@krunalmaheshwari4 жыл бұрын
How can i distort mobile signal..thereby stopping user to talk on call..but to recieve call
@krunalmaheshwari4 жыл бұрын
@Theholocaust Isalie dear sir Mobile jammer completely blocks the signal. If you can provide me your email. We can have further communication.
@Mtshell5 жыл бұрын
Can you explain,how to make a signal booster
@neweraccount56155 жыл бұрын
Tamil hollywood Frames hey have you figured anything out yet?
@Mtshell5 жыл бұрын
I tried but I can't
@rathindranathbiswas91656 жыл бұрын
Who make it.
@Pasha321214 жыл бұрын
I will try this xd
@wolfeatsheep1632 жыл бұрын
If that's all it is then why does it cost 100s of dollars
@dhesatya6 жыл бұрын
just the theory
@vlad3k3 жыл бұрын
Using here and there so much i cant believe this guy made the most boring version of this topic.....
@sc83667 жыл бұрын
Mans Shirt is way to large for him. It's as if the Company just threw him a Company shirt real fast for this Video. Not good!
@ramjet40252 жыл бұрын
OMG, A spam video. Confusing false information about Coax. His Antenna theory explanation shows a lack of knowledge, and then, he spews out confusing information that does not give a watcher the basic information required. This is about the poorest explanation of how an antenna works that I've ever seen. Antenna radiation is as easy as well, watering the horse, stand close and your aim will help, radiation can be like a sprinkler, a spray , a mist or anything in between.
@amruthsumanth81236 жыл бұрын
sir i want to build an antenna at my home i have no signal so that i may signal in my home.