Any metal thing to the end of the cable? No, not really. While it might be still better than the internal antenna it will be nowhere near as good as the shown "wifi gun" antenna. And at the end they connected the cable to the correct pin.
FIRST ONE IS 90MM NOT 80MM AS IT SAYS ON THE VIDEO! Had to cross check with the russian Kreosan video and it's 90, not 80. You can see it later in this video as well.2:38
Kreosan, I love your projects, and I'm really pissed off about the people calling this fake. Apparently they've never seen a disc-on-rod wave guide and don't recognize a Yagi with circular polarization. Thanks for this video. I was going to design my own but you've saved me the trouble. And BTW, your translation called your insulator a "gasket" and now everyone thinks the reflector and driven element disk are shorted. Your biggest problem is that your audience is just ignorant and can't figure things out for themselves.
yes maybe your are right, but @Ath_ hace 4 años To everyone that says that it won't work: In america you obey laws of physics In soviet Russia laws of physics obey you
Another way to find the center of a circle is to draw at least two (but more helps accuracy) lines of exactly the same length and touch the outside twice. For example if you have a circle with a 4 inch diameter you can use 1 inch lines so long as all of them are one inch. Then go back over each line with a square and at the halfway mark draw a line all the way through. Each intersecting line will also meet in exactly the middle .
I don't know if this method is accurate enough for these kinds of use cases, but an easy way to find the centre of a circle is to pick any point along its edge, zero a ruler on it, and scan the ruler left and right until the measured length at the intersection of the ruler and the edge of the circle is greatest.
There are a few simple things you can do to make this even better. One, get rid of that cheap TV coax cable. Technically this antenna should be 50ohms impedance. RG6 ( common cable tv coax) is 75ohms. The mismatch will degrade this signal. Get some decent 50ohm coax. Second, you are using WAY too much coax. Microwave signals for wifi at best are weak, 50-70dBm ( a few milliwatts) the longer your cable the more the signal will be attenuated by the time it reaches your computer. Keep all the coax lengths as short as possible. Finally, the driven element of this antenna ( the 68mm disc you solder the center conductor of the coax to) this needs to be isolated from the boom ( the 8mm diameter screw boom used to attach the discs to) you need to put something on the boom so the 68mm disc is NOT physically touching the boom, like tape, heat shrink) the 68mm disc without this isolation is actually being shorted out. While it will receive some signal, if you isolated it from the boom it will work 1000 times better.......try it!
There is a Problem with the Two Disks that is connected to the stud without insulation thus shorting the antenna circuit. The second disk from the two disks that is connected to the wire should be insulated from the rest of the disks and stud...
To get a better signal, I advise you to use copper for everything, including the pole. Also, the longer the cable, the weaker the signal. Therefore, if you do not need a cable with a length of 60 meters, then take what suits you, and the maximum is 100 meters.
I have some questions folks: what is the caps made of? in the first the guy says 80mm but at the end says 90mm so which one is correct? and there are other videos suggesting shorting positive and negative wire of the adapter to this anter will burn the adapter as these palates are all shorted together. can anyone please clarify this for us?
I have build your Wifi-Antenna the way you told in the video. I am impressed! Instead of cupper i used aluminium but everything else remains the same. The quality of this antenna is unbelievable good!
Hi @benjaminwesp7584 Could you please tell the the latency difference with an without using antenna, and As we increase distance don't we need transmitter and receiver both to be high gain antenna ?
You're probably losing most of your antenna's gain in that white coax cable. It's not made for 2.4 or 5 GHz frequencies. Also, is the driven element electrically connected to the reflecting element through the threaded rod?
I had a Cisco Yagi in ~2004 where I was living very close to the pentagon. While trying to pick up free wifi I had it mounted outside my house pointing into the direction of the pentagon. A black SUV pulled up with 2 people in black suits jumped out, took a bunch of pictures. Then they got into the SUV and drove away. Never heard anything from them.
Dude, I don't know what's cooler - the awesome sci-fi looking death ray wifi gun or the green automobile...I WANT THEM BOTH!!! Cheers, man. y'all are geniuses! If you came to Los Angeles you could probably trick the whole city into thinking you are INTERPLANETARY WIZARDS. Stay Groovy, Dudes. I Love the Videos!
No! You have to isolate the active part from the ground. This antenna is useless without.. making the antenna like this it will be a short between active element and ground...
kreosann.......hope every thing is ok in your location.....i like your car too....i drive a 1968 Mercedes Unimog here in the US...keep up the good work...stay safe
It should have shielding between the contacts from the outside ground to the copper centre. If you was to do this on say a CB or Ham radio you would burn it up without shielding. I believe the low watt wifi could suffer from long-term use without making the rear shielded from the front over time.
Hi, I have a problem... Since I use a 0.5 mm thick sheet for 20 discs that's 10 mm. I would like to know if the distances you give represent the internal step or if I have to take into account the thickness of the sheet. Thank you!
No, that's not how antennas work. Just like in a Yagi-Uda antenna, it does not matter whether the directive elements are connected to the central boom as the electric field is (supposed to be) almost zero there
Ty for the explanation. Very interesting. I always thought there have to be 2 elements were a voltage difference can be induced or something like that.
@@blise518B You're not wrong! The point is that due to the speed of light and the very high frequency of Wi-Fi, there can be a voltage difference even though the elements are not insulated :)
No, the NEXT to last disk. And the insulation is there but the translator called it a "gasket". (The last disk is the "reflector" and the next to last is the "driven element".
@@craigwall9536 the frequency of wifi is 2.4GHz, that leaves you with a wavelength of 12cm. Please tell me how this correlates to the diameters and distances of the disks. I know that bigger wavelength means bigger disks, but why does he use 80, 68, 50 and 40mm diameter and how does he get the distances between the disks?
@@brunopaty4860 This antenna is basically a special version of the Yagi-Uda antenna. This site offers a calculator: www.changpuak.ch/electronics/yagi_uda_antenna_DL6WU.php
One thing I am hitting a snag on: My cable had a totally different end so i cut it off to get at the tip.... does the thin wire in the middle have to touch BOTH the first two plates or just the second?
suoer excelente, felicitaciones a tu canal, desde venezuela.. es ingenioso las ideas q tienes y eso me gusta ya q aqui en venezuela es dificil conseguir poder de señal.
*Kreosan* improvements for you. I read somewhere, to isolate the 68mm disc from the central bolt by putting heat shrink tubing on the shaft. That way you are not creating a short. I dont know if that is correct, just trying to help. All the best guys, youre awesome
I was just thinking that when he slid the disc connected to the coax screening along the bolt connecting the coax center wire to the next disk without insulating the screen disk. Basically just rendered the rest of the antenna beyond the center wire disk useless. I remember making a CB radio tranceiver out of coke cans in much the same way as Kreo except my antenna was 22 foot high and took over an hour to tune the SWR in properly, lol
no no and no....there is no dc and galvanic short is not rf short ...design is good ...why is such many wrong comments on that ? check commercial antenna of same design
It's not shorted. The translation came out "gaskets" when they meant "insulating washer". And no, it's not fake. It's not even new. This is very old technology.
Seriously, with that long cable, you would loose all the gain you might get from the antenna. I smell fake. When you make these kind of USB-adapter-type antennas, you should use a long USB-cable and attach the adapter directly to the antenna itself, to get the shortest possible antenna cable.
@@DavidLopez-bz4rj Apparently you're ignorant of disc-on-rod wave guides. This isn't fake. Put another way, this is a Yagi with circular polarization. It is _you_ who are ignorant of antenna knowledge.
Silly you. They've left the cable long because it would be stupid to cut it until you decide where you want to INSTALL it. AND because if it works at all, they know that it will ONLY GET BETTER when the shorten the coax. They're EXPERIMENTING. They aren't stupid and you haven't told them anything they didn't already know.
@@craigwall9536 You are the one who doesnt know that circular pol has a penalty of 3db versus linear pol, so silly is using it for wifi. I am a ham radio operator and I use a homemade antennas since 25 years. I can reach my home with my smartphone from 2km away, I have internet all around my valley. This antenna design is old as hell, you will never see a yagi design with evenly spaced elements. It is a piece of shit, I reach more with my microwave oven hahah
Saporoshez SAS 965 . Made in Ukraine. The original Fiat Seicento stood model for its body but the engines are different- the Sappo has a V4 while the Fiat runs on inline 4 cylinders giving more space to rear passengers in the ukraine model. They were quite common in East Germany too but then less popular than the Trabant. (I don't know why, I haven't driven neither) Now collectors items due to their scarcity,
hi, great fun with your videos as usual. can you give us som links for : antenna adapateurs and routeur that accept USB device as source on internet kind regards from France :)
Thank for this idea adopting the Yagi Uda antena. Hope you make signal/internet booster to those users who are only using mobile data internet/ users of Free and Paid VPN, no wifi, and the eqiupments are accessible at home because we cannot go to hardware store due pandemic and our age limit restriction.
To Kreosan, I would like to invite you to Italy, Sicily to meet an Engineer friend of mine, I want to create some great devices to sell are you and your team available?
@Tushar Kashyap I said about hacker OM Aur Indian hacker bi hai we can get the knowledge But it's true that they just want views What do u asspect when ur an TH-camr 🙏🕉🙏🇮🇳
@Tushar Kashyap haa king of random bi Accha channel hai Aur recently Indian hacker nay chloroform par ek video banaya tha Jo k bhout Accha tha Warna hum to chloroform ko Galat Tara say Samaj rah thay U know by watching the movies like de Dana dhan 🙏🕉🙏🇮🇳
Hello Kreosan team, super job & super video, one question: I have build a similar UKW Yagi antenna several years ago and normally the second element (the one which you connect to the core of the coax cable) should be islolated against the whole boom assembly. I did not see any isolation materials for element two in your arrangement. Did you use a short piece of hose plus two plastic washers or something similar ....? Best regards
To get around Wi-Fi passwords you also need Linux, aircrack(or another type of cracking software) and one other thing I will keep to myself. In 15 minutes with a mediocre set up almost any Wi-Fi password can be compromised. This guy is legit.
I have a USB WiFi adapter but it only has a built in (copper track on PCB) antenna. Could you do a video showing how to connect an external antenna to these types of wifi adapters.
Isn't the main rod in the middle that's holding everything, actually shorting it scrabbling the signal and reducing its receiving and transmitting power while also, with time, destroying the receiver circuit(the USB WiFi stick)?? Also, it doesn't matter if you can catch/see long distance WiFi routers/modems because if they can't reach you and you just get find the signal because your antenna is just too sensitive it means that you will simply won't be able to get a good link to communicate, both the receiver and the sender must be able to reach each other properly(and by that i mean to have balanced levels between them). This is a major mistake most people do, they keep getting stronger and stronger antennas when it fact it doesn't matter after a point for the reason i mentioned above. Most USB WiFi sticks also have transmit(and receiving) power limits build in to the drivers no matter your antenna it won't matter much of what you do after a certain point at least(and holy shit that coax cable due to being this long must be messing a lot with the signal due to impedance mismatching and losses). Even a better reflector can help more a stronger receiving signal than just getting a stronger antenna(because it does the sending thing) and it can cost less to do anyway, but at some point you simply can't do much more, other than changing the channel from the source(sender/transmiter), as low as possible, change the transmit power and reduce WiFi packets fragmentation.
@@georgeindestructible what is the case ?? this is correct design...galvanic short is not short on 2.4 GHZ, otherwise, my profession is IT and electronics, that's why such wrong comments bother me.
@@georgeindestructible there is no problem...galvanic short -> is not short on 2.4 GHz....impedance on high frequencies depends on shape of conductor similar as coil impedance depends on frequency - not only on galvanic resistance. If you send DC as signal to this antenna, yes it will be short, but if you send high frequency AC (RF) signal and rising frequency, impedance of this metal loop you call short will rise and will reach about 50 ohm on 2.4Ghz , so no short for 2.4 GHz signal... If You had Log-periodic antenna for TV, check resistance , it is also short ....but on nominal signal frequency has impedance about 75 ohms..
Greetings from Venezuela, would I like to ask you if adding more rings to the antenna would give you more reach? or would it have to be only those that are suggested in the video?
good video friend ... Question: is it necessary to place an electronic component between the positive and negative where the cable connects in the antenna discs?
To everyone that says that it won't work:
In america you obey laws of physics
In soviet Russia laws of physics obey you
This is Ukraine, tho.
@@rwbmal funny enough it will not work anyway. It's kind of a circular yagi
No. In the motherland Russia, the physics obeys *us* !
@@peterzingler6221 ohyeah? www.researchgate.net/figure/a-Design-of-the-disc-Yagi-antenna-b-Layout-of-the-antenna_fig4_328659481
Kinda stupid. Lol!
Glad this channel gets an English translation.
It’s being translated??
It is called "Kreosan *English"* for a reason.
Not glad that they kept the original voice. I'll just go watch the original.
So grateful!
@@Justin-lf1fs yes and unfortunately the original one, which is in russian i think, has more videos
Bolt length -1/2 meter
Small disc distance- 22 mm
Last 3 bigger disc distance- 12mm,9mm and 7mm respectively
The material of the discs, what is it?
@@fernandoadauto5354 Anything metalic
What's the name of the connector between the cable and the WiFi adapter please 🙏
@@mohamed_rf9551looks like SMA or RP-SMA
Love that green car !
ON the door, it says: "TO BERLIN !" (obligatory nod to the Great Patriotic War); this is the spirit that got them there.
Simon Østergaard you love a zaz fiat knock off?
That car has character, love the suicide doors...
At 9:01 that is GPS antenna, not wifi! Connect any metal thing to other end of the cable and results will be same.
So basically They boosted their GPS a thousand percent.
Any metal thing to the end of the cable? No, not really. While it might be still better than the internal antenna it will be nowhere near as good as the shown "wifi gun" antenna. And at the end they connected the cable to the correct pin.
Man I love this channel it’s awesome 👏
No that wifi
Dumb!
Ah, remember 2004 when no one secured their wifi?
good old days
Me: I'm going slee...
*kreosan gives a video*
Me: OK, maybe not.
Literally me rn 😂
Fr it 3.20am for me😂
FIRST ONE IS 90MM NOT 80MM AS IT SAYS ON THE VIDEO! Had to cross check with the russian Kreosan video and it's 90, not 80. You can see it later in this video as well.2:38
that's right
the original : th-cam.com/video/ET25pnptJ_0/w-d-xo.html
Kreosan, I love your projects, and I'm really pissed off about the people calling this fake. Apparently they've never seen a disc-on-rod wave guide and don't recognize a Yagi with circular polarization. Thanks for this video. I was going to design my own but you've saved me the trouble. And BTW, your translation called your insulator a "gasket" and now everyone thinks the reflector and driven element disk are shorted. Your biggest problem is that your audience is just ignorant and can't figure things out for themselves.
Craig Wall but it is fake small little brat
U never went to school eh, FAKE DUH.
You will get all the online weirdos who will get a hard on and counter this comment look above. Internet creeps we have now. lol
if you knew any thing about yagis you would not say so
they just turn on their phones hotspot
With 75 ohm cable you will not get better results
Because most wifi adapters are rated *50 ohm* (VSWR is important(
yes maybe your are right, but
@Ath_
hace 4 años
To everyone that says that it won't work:
In america you obey laws of physics
In soviet Russia laws of physics obey you
Another way to find the center of a circle is to draw at least two (but more helps accuracy) lines of exactly the same length and touch the outside twice. For example if you have a circle with a 4 inch diameter you can use 1 inch lines so long as all of them are one inch. Then go back over each line with a square and at the halfway mark draw a line all the way through. Each intersecting line will also meet in exactly the middle .
I don't know if this method is accurate enough for these kinds of use cases, but an easy way to find the centre of a circle is to pick any point along its edge, zero a ruler on it, and scan the ruler left and right until the measured length at the intersection of the ruler and the edge of the circle is greatest.
There are a few simple things you can do to make this even better. One, get rid of that cheap TV coax cable. Technically this antenna should be 50ohms impedance. RG6 ( common cable tv coax) is 75ohms. The mismatch will degrade this signal. Get some decent 50ohm coax. Second, you are using WAY too much coax. Microwave signals for wifi at best are weak, 50-70dBm ( a few milliwatts) the longer your cable the more the signal will be attenuated by the time it reaches your computer. Keep all the coax lengths as short as possible. Finally, the driven element of this antenna ( the 68mm disc you solder the center conductor of the coax to) this needs to be isolated from the boom ( the 8mm diameter screw boom used to attach the discs to) you need to put something on the boom so the 68mm disc is NOT physically touching the boom, like tape, heat shrink) the 68mm disc without this isolation is actually being shorted out. While it will receive some signal, if you isolated it from the boom it will work 1000 times better.......try it!
no need to be isolated.....try you theory before comment.....this is exactly as suppose to be, this is not short for 2.4 GHz, not even close
There is a Problem with the Two Disks that is connected to the stud without insulation thus shorting the antenna circuit. The second disk from the two disks that is connected to the wire should be insulated from the rest of the disks and stud...
no....update your antenna theory....at that frequency a galvanic short circuit is not a radio frequency short circuit
You need to add in links for the extra products you use. For example: the antenna cable to USB adapter.
Yes, I agree with you
I want to see your video being reacted in Electroboom
You average kid The homemade wind turbine one, would be my vote for reaction video.
THE RECTIFIER
He mentions their video about the flying oil.
@@GoatPopsicle this video especially. They got a lot mistake during the process and some of it doesnt even make any freakin sense
its been done.....
To get a better signal, I advise you to use copper for everything, including the pole. Also, the longer the cable, the weaker the signal. Therefore, if you do not need a cable with a length of 60 meters, then take what suits you, and the maximum is 100 meters.
"No one can defeat the russian engine ring!!!!"
- strohiem but he's russian
Super video! How (using which application) did you calculate the dimensions (diameters and distances) for making the antenna?
I love how this car says "na berlin"
TH-cam don't send me any notification. I have luck that i right now turn youtube.
Press bell notification
wel thats because this antenna is fake
@@supersolex what this antena have to yt sending notification system
🤔🤔
Hi Man can we make a metal detector like WiFi Gun Thanks
I have some questions folks: what is the caps made of? in the first the guy says 80mm but at the end says 90mm so which one is correct? and there are other videos suggesting shorting positive and negative wire of the adapter to this anter will burn the adapter as these palates are all shorted together. can anyone please clarify this for us?
I have build your Wifi-Antenna the way you told in the video. I am impressed! Instead of cupper i used aluminium but everything else remains the same. The quality of this antenna is unbelievable good!
Hi @benjaminwesp7584
Could you please tell the the latency difference with an without using antenna, and As we increase distance don't we need transmitter and receiver both to be high gain antenna ?
Hi! Did yo use the long coax tv cable too?
all content of these channel are true unlike other yt channel. love it.
You're probably losing most of your antenna's gain in that white coax cable. It's not made for 2.4 or 5 GHz frequencies. Also, is the driven element electrically connected to the reflecting element through the threaded rod?
Yes, the same I though DC short cut!
Satellite LNBs reach up to 2.1 GHz, so for 2.4 GHz a not too long cable should work.
cable for satellite receiver is good enough to 10 m
I NEED HELP.
What size bolt is that in length and thread? I live in Colorado. Home Depot is my hardware store. I can’t find long bolts. Thanks!
5:58 Waaaaaiit... Haven't you just shorted out the entire aerial to just two discs?? Aerials confuse the hell out of me!
This is what I think as well. I think this second disc must be isolated from all the other ones to make the antenna work as expected
no.... it is just like supposed to be....dc short is not short on 2.4 ghz
I had a Cisco Yagi in ~2004 where I was living very close to the pentagon. While trying to pick up free wifi I had it mounted outside my house pointing into the direction of the pentagon.
A black SUV pulled up with 2 people in black suits jumped out, took a bunch of pictures. Then they got into the SUV and drove away. Never heard anything from them.
Dude, I don't know what's cooler - the awesome sci-fi looking death ray wifi gun or the green automobile...I WANT THEM BOTH!!! Cheers, man. y'all are geniuses! If you came to Los Angeles you could probably trick the whole city into thinking you are INTERPLANETARY WIZARDS. Stay Groovy, Dudes. I Love the Videos!
10:00 what model of tenda router is that? F3 has no usb port...
is that d301?
I just can't stop laughing when he starts to go into town. Jus wow man
Yes, me too
What's the name of the connector between the cable and the WiFi adapter please 🙏
No! You have to isolate the active part from the ground.
This antenna is useless without..
making the antenna like this it will be a short between active element and ground...
No this is like a magnetic loop
Even a biquad antenna has a short
Nicolas Springer : No. A yagi antenna is nothing like a Biquad or Magnetic loop.
hello I really like your videos. I have a question between iron, aluminum, copper and zinc which brings more signal?
I love this wifi pushka 🤗
Does it push wifi
means rifle
May I know how to calculate the antenna plate wide for this directional antenna?
Soviet Sheldon Cooper 😃 Awesome!
Sheldon cooper was a theoretical physicist. Probably could not use a drill.
kreosann.......hope every thing is ok in your location.....i like your car too....i drive a 1968 Mercedes Unimog here in the US...keep up the good work...stay safe
@kreosann where to buy it. ?
It should have shielding between the contacts from the outside ground to the copper centre. If you was to do this on say a CB or Ham radio you would burn it up without shielding. I believe the low watt wifi could suffer from long-term use without making the rear shielded from the front over time.
it is not critical on this freq....
Question, can I make two of these antennas? One for sending and one for receiving? Like a point to point link?
Yes, he has a video about it
One of the most powerful wifi adapters: no its just el-cheapo. Also nice job connecting the antenna to the GPS port of the tablet
Thomas Verschoof, it is directional.
Hi, I have a problem...
Since I use a 0.5 mm thick sheet for 20 discs that's 10 mm.
I would like to know if the distances you give represent the internal step or
if I have to take into account the thickness of the sheet. Thank you!
Internal
Please provide buy guide of the things used and simple map of it
what these lids made of i.e do they have to be copper or just any lid can work also where you can buy them any one?
This guy inhaled his grandpa's experimental internet gas.
Screentime!
what is the material of the metal disc? brass? I did not understand.
Isn’t that just a short circuit of the antenna cable?
There should at least be an insulation between the last disk and the central screw?
No, that's not how antennas work. Just like in a Yagi-Uda antenna, it does not matter whether the directive elements are connected to the central boom as the electric field is (supposed to be) almost zero there
Ty for the explanation. Very interesting. I always thought there have to be 2 elements were a voltage difference can be induced or something like that.
@@blise518B You're not wrong! The point is that due to the speed of light and the very high frequency of Wi-Fi, there can be a voltage difference even though the elements are not insulated :)
No, the NEXT to last disk. And the insulation is there but the translator called it a "gasket". (The last disk is the "reflector" and the next to last is the "driven element".
@@craigwall9536 There is no insulation there. The narrator called it a gasket but it's clearly just a metal spacer
How do you calculate the sizes of the disks?
Uh, by the speed of light and the wavelength, like on any other antenna?
@@craigwall9536 the frequency of wifi is 2.4GHz, that leaves you with a wavelength of 12cm. Please tell me how this correlates to the diameters and distances of the disks. I know that bigger wavelength means bigger disks, but why does he use 80, 68, 50 and 40mm diameter and how does he get the distances between the disks?
Good question First Last
Did you find out the answer?
@@brunopaty4860 This antenna is basically a special version of the Yagi-Uda antenna.
This site offers a calculator: www.changpuak.ch/electronics/yagi_uda_antenna_DL6WU.php
Nice GPS antenna on the tablet ;-)
One thing I am hitting a snag on: My cable had a totally different end so i cut it off to get at the tip.... does the thin wire in the middle have to touch BOTH the first two plates or just the second?
Куда я попал
Ахахпхах
🤣🤣🤣🤣
Оказывается есть канал инглиш креосан
И немецкий есть, только длхлый
suoer excelente, felicitaciones a tu canal, desde venezuela.. es ingenioso las ideas q tienes y eso me gusta ya q aqui en venezuela es dificil conseguir poder de señal.
*Kreosan* improvements for you. I read somewhere, to isolate the 68mm disc from the central bolt by putting heat shrink tubing on the shaft. That way you are not creating a short. I dont know if that is correct, just trying to help. All the best guys, youre awesome
I was just thinking that when he slid the disc connected to the coax screening along the bolt connecting the coax center wire to the next disk without insulating the screen disk. Basically just rendered the rest of the antenna beyond the center wire disk useless. I remember making a CB radio tranceiver out of coke cans in much the same way as Kreo except my antenna was 22 foot high and took over an hour to tune the SWR in properly, lol
It may be AC isolated, but not DC. If a modem or other device outputs DC current to antenna - it is going to short out and you can damage device.
no no and no....there is no dc and galvanic short is not rf short ...design is good ...why is such many wrong comments on that ? check commercial antenna of same design
Krzysztof stalica LOVE lwona Blecharczky WC TAXI 5 TVP iNFO 📿📿📿💍💍📿📿💍😍😍😍🌹🌹 0:16
The shield and core shorted out, a mile of 75 ohm coax cable with no balun. Seems legit!
i was wondering that too
its not insulated
Hajaj, yes it is fake.
It's not shorted. The translation came out "gaskets" when they meant "insulating washer". And no, it's not fake. It's not even new. This is very old technology.
Oh, OK. Cheers for that, Craig :)
A few of their vids have been called out as fake so I made an assumption.
nah u got it man
I want to make this antenna please provide full details and diagram with materials that I need to built it
7:38 MegaBITS of course ;-)
how many meters maximum of coaxial cable? 30, 20 meters 15 meters?
Seriously, with that long cable, you would loose all the gain you might get from the antenna. I smell fake. When you make these kind of USB-adapter-type antennas, you should use a long USB-cable and attach the adapter directly to the antenna itself, to get the shortest possible antenna cable.
Yes, it is a great fake. The antenna cant work at all. They lack of basic knowledge of antennas.
@@DavidLopez-bz4rj Apparently you're ignorant of disc-on-rod wave guides. This isn't fake. Put another way, this is a Yagi with circular polarization. It is _you_ who are ignorant of antenna knowledge.
Silly you. They've left the cable long because it would be stupid to cut it until you decide where you want to INSTALL it. AND because if it works at all, they know that it will ONLY GET BETTER when the shorten the coax. They're EXPERIMENTING. They aren't stupid and you haven't told them anything they didn't already know.
@@craigwall9536 You are the one who doesnt know that circular pol has a penalty of 3db versus linear pol, so silly is using it for wifi. I am a ham radio operator and I use a homemade antennas since 25 years. I can reach my home with my smartphone from 2km away, I have internet all around my valley. This antenna design is old as hell, you will never see a yagi design with evenly spaced elements. It is a piece of shit, I reach more with my microwave oven hahah
Hey can you send me the name of the connectors which connects cable to t p link
That car looks like a 1957 Fiat 600D I owned. Suicide doors too, nice.
Zastava 750 i think, so a licence-built 600
Saporoshez SAS 965 . Made in Ukraine. The original Fiat Seicento stood model for its body but the engines are different- the Sappo has a V4 while the Fiat runs on inline 4 cylinders giving more space to rear passengers in the ukraine model. They were quite common in East Germany too but then less popular than the Trabant. (I don't know why, I haven't driven neither) Now collectors items due to their scarcity,
Hi, what is tenda router model, which cam be pluged with TP-LINK USB WiFi
7:49😂
What material are you using?
hi, great fun with your videos as usual.
can you give us som links for :
antenna adapateurs
and routeur that accept USB device as source on internet
kind regards from France :)
Stéphane BeBoX its being translated i think kreason doesn’t even know this channel exists lol
RF Coaxial SMA Male Plug to BNC Female M/F Radio Antenna Connector Adapter
Hello!! The wire and conector are coaxial wire? tv cable, RG6????
Thank for this idea adopting the Yagi Uda antena. Hope you make signal/internet booster to those users who are only using mobile data internet/ users of Free and Paid VPN, no wifi, and the eqiupments are accessible at home because we cannot go to hardware store due pandemic and our age limit restriction.
Where can i buy it
bester-ltd.ru/product/antenna/
Best I could find. I'm better of making one as the means to buy this one isn't worth it in my opinion.
I love this channel i idolize you sir i want to be like you someday i wish you will visiy philippines and have a vacation here
I do not care if it works, this guy is awesome.
What?? The ground is shorted to the antenna ??? How could that work
Maybe he insulated the discs?
@@lands1459
Wait that means we get wireless free energy?
@@lands1459
Can these rf signal be converted to dc?
BTW thank you
Anyone tested the speed over like 300-400 ft (120 meter) distance? Would the speed be increased if both sides are using similar antenna?
To Kreosan, I would like to invite you to Italy, Sicily to meet an Engineer friend of mine, I want to create some great devices to sell are you and your team available?
Can I use one mm thickness metal and white paint is coated on that metal ??
Please reply as soon as possible
As long as the metal makes electrical contact with rod (except 2nd larges disk which should be electrically isolated)
Thanks for visiting 🇮🇳 India 🇮🇳 I have seen ur video on hacker OM channel
And thanks for the this video
🙏🕉🙏
@Tushar Kashyap I said about hacker OM
Aur Indian hacker bi hai we can get the knowledge
But it's true that they just want views
What do u asspect when ur an TH-camr
🙏🕉🙏🇮🇳
@Tushar Kashyap haa king of random bi Accha channel hai
Aur recently Indian hacker nay chloroform par ek video banaya tha Jo k bhout Accha tha
Warna hum to chloroform ko Galat Tara say Samaj rah thay
U know by watching the movies like de Dana dhan
🙏🕉🙏🇮🇳
Hello Kreosan team,
super job & super video, one question:
I have build a similar UKW Yagi antenna several years ago and normally the second element (the one which you connect to the core of the coax cable)
should be islolated against the whole boom assembly. I did not see any isolation materials for element two in your arrangement.
Did you use a short piece of hose plus two plastic washers or something similar ....?
Best regards
same question bro
no need for isolating..in fact if You do that performance will be degraded..check your antenna knowledge
Clever, but you need to fix your clock :-)
What is the name of the connector that you use? From the satelite cable to wifi adapter?
I’m here for the creen car 🤣
why u not test is with the normal antenna first. so we can see the diffrent?
Когда на основной канал выйдет ролик про чернобыль
когда сделает у себя квартиру похожую на чернобыльскую
Amazing chanel
anyone know what's the name of the adapter in 6:35 ? coz i have no idea what to google..
RP-SMA Female to F Female Adapter
Most of your projects are great, but this is fake as hell...
Please avoid that, it did not makes a good name of your chanell.
It's not fake. This WWII technology, just at shorter wavelengths.
would this work the same way with a yagi high gain antenna? with the usb wifi adatper?
Where can I find that reduction I d like to buy one and I can't find it on the internet
Can someone explain the end where usb is plugged into router how is the USB adapter managed does the router have USB wifi drivers
I guess it's a plug and play usb modem
I made one to hack the pentagon as you suggest, but there's a message appear saying “there's no pentagon available in your country” How to fix?!!
Does anyone know where to buy such jar lids because I can’t find them?
To get around Wi-Fi passwords you also need Linux, aircrack(or another type of cracking software) and one other thing I will keep to myself. In 15 minutes with a mediocre set up almost any Wi-Fi password can be compromised. This guy is legit.
Theres plenty of windows cracking software too. Linux is a pita.
If we don't have antenna out put then where do we put giant receiver
what material is the cap made of?
Tin plated steel?
Hi there can i use alumunium foil instead? I dont have metal cutting tools
Too thin. You might try aluminum soda cans. Use scissors.
@@gamazdaisgreat1391 does it work ?
I have a USB WiFi adapter but it only has a built in (copper track on PCB) antenna. Could you do a video showing how to connect an external antenna to these types of wifi adapters.
Isn't the main rod in the middle that's holding everything, actually shorting it scrabbling the signal and reducing its receiving and transmitting power while also, with time, destroying the receiver circuit(the USB WiFi stick)??
Also, it doesn't matter if you can catch/see long distance WiFi routers/modems because if they can't reach you and you just get find the signal because your antenna is just too sensitive it means that you will simply won't be able to get a good link to communicate, both the receiver and the sender must be able to reach each other properly(and by that i mean to have balanced levels between them).
This is a major mistake most people do, they keep getting stronger and stronger antennas when it fact it doesn't matter after a point for the reason i mentioned above.
Most USB WiFi sticks also have transmit(and receiving) power limits build in to the drivers no matter your antenna it won't matter much of what you do after a certain point at least(and holy shit that coax cable due to being this long must be messing a lot with the signal due to impedance mismatching and losses).
Even a better reflector can help more a stronger receiving signal than just getting a stronger antenna(because it does the sending thing) and it can cost less to do anyway, but at some point you simply can't do much more, other than changing the channel from the source(sender/transmiter), as low as possible, change the transmit power and reduce WiFi packets fragmentation.
no
@@krunov9629 Yes, because if you went to study electrical engineering you know this is the case.
@@georgeindestructible what is the case ?? this is correct design...galvanic short is not short on 2.4 GHZ, otherwise, my profession is IT and electronics, that's why such wrong comments bother me.
@@krunov9629 The problem is, there is no galvanic isolation there, all metallic parts are touching.
@@georgeindestructible there is no problem...galvanic short -> is not short on 2.4 GHz....impedance on high frequencies depends on shape of conductor similar as coil impedance depends on frequency - not only on galvanic resistance. If you send DC as signal to this antenna, yes it will be short, but if you send high frequency AC (RF) signal and rising frequency, impedance of this metal loop you call short will rise and will reach about 50 ohm on 2.4Ghz , so no short for 2.4 GHz signal...
If You had Log-periodic antenna for TV, check resistance , it is also short ....but on nominal signal frequency has impedance about 75 ohms..
Looks like you use 75 ohm cable. Isn't the feedpoint impedance of the antenna 50 ohms?
Greetings from Venezuela, would I like to ask you if adding more rings to the antenna would give you more reach? or would it have to be only those that are suggested in the video?
To get a better signal, I advise you to use copper for everything, even the column
Epic. What is the max speed and bandwidth that this kind of antenna can handle?
good video friend ...
Question: is it necessary to place an electronic component between the positive and negative where the cable connects in the antenna discs?