Antenna for LTE | [hand-made] [how-to] discussion, choice, do it yourself



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Antenna for LTE
3G antenna | Antenna for WI-FI | 3G / WiFi antenna in the tablet | Antennas for mobile communications

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FAQ on improving the quality of 4G-Internet. Antenna for LTE.

Be sure to read before asking for advice on choosing an antenna.

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Topics Curator:lirco


Post has been editedlirco - 25.10.19, 21:02
Reason for editing: Diagram and description on the gnut - 1800, 2600, 2100



Rep: (8)
In the out-of-town house, the WiFi 4G router reception level with a Yota sim card is about 0-1 antennas, while the speed is very slow. If you go to the length of the road with a meter of 200-300, then the speed is almost the maximum. Please tell me how you can make the antenna yourself? Or that she came out no more than 1,300 rubles. I searched Google, but I didn’t find anything useful.



Rep: (16)
No where in the internet I did not find the Kharchenko antenna at 2500-2700 MHz. And so correctly, also where there is no.



Rep: (352)
Spiral antenna! Used for bridges!http://www.lan23.ru/wifi/helixOLD/helix.htmlSecond optionhttp://mypage.sbor.net/trs_aan/home/link/link.htmthird optionhttp://qrx.narod.ru/anten/msa.htmfourthhttp://wificenter.ru/spiralnaya-wifi-antenna-helix/some theoryhttp://ew8au.narod.ru/a10.htmland herehttp://dl2kq.de/mmana/lib/VHF-CP_beam/Helix3.gaacalculatorhttp://www.wifiantenna.org.ua/static/helix-calc/
Another principal option is a Cylindrical Parabolic Antenna (11 dBd).http://www.lan23.ru/wifi/dipcil.htmlanother optionhttp://all-make.ru/ehlektronnye_i_ehlektri...-3g-modema.html
Wave channelhttp://richadm.ru/4g-antenny-svoimi-rukami...-svoimi-rukami/on PCBhttp://www.lan23.ru/forum/showthread.php?t=9530sohttp://www.lan23.ru/forum/showthread.php?t=4213
antenna on patches 14-16dbhttp://www.lan23.ru/forum/showthread.php?t=9590
Another type of antenna Collenary 6 dBdhttp://martybugs.net/wireless/collinear.cgiand so canhttp://www.lan23.ru/wifi/om2400.html
Well, a parabolic antennahttp://delpha-antennas.ru/parabolicheskie_...nny_dlya_diapazl Yes, and the option "Everything lives on the pole" is also useful to someone else!
A method of making a parabolahttp://www.electricsite.net/izgotovlenie-p...heskoj-antenny/
Lekalahttp://radiowolna.narod.ru/sat2.html
Nay, my opinion is the easiest way to make a mirrorhttp://radiowolna.narod.ru/sat3.html
One morehttp://belogorsk.moy.su/forum/36-223-1and furtherhttp://richadm.ru/televizionnye-antenny/sp...-svoimi-rukami/and still havehttp://un7ppx.narod.ru/anten/sat_ant.htmoffsethttp://forum.alyno.ru/phpBB2/viewtopic.php...179d8bcffbaaae8
Super mouperhttp://meteosputnik.ru/item250simple direct focushttp://richadm.ru/televizionnye-antenny/sp...-svoimi-rukami/
Option from our siteYota LU 150 - Discussionpage 19 post 380. and approaches 3G (although experts say that a cylindrical parabola is better) alsohttp://bloganten.ru/3g-antenna-svoimi-rukami/comment-page-7/
Instead of a modem on a parabola, we install the Kharchenko antennahttp://richadm.ru/3g-antenny-svoimi-rukami...kovaya-tarelka/or canned antenna with waveguidehttp://richadm.ru/3g-antenny-svoimi-rukami...nna-banochnaya/or spiral orhttp://www.lan23.ru/forum/showthread.php?t=4213! And there will be happiness for those who have a plug on the modem! Who does not, mono do sohttp://i-net.com.ua/index.php?option=com_c...5&Itemid=22here is also shown the alteration of Wi-Fi in the range of 2100 vertical diapoli, plugs on U-150/156 (Yota modems) sohttp://forum.yotatester.ru/showthread.php?t=4855(Do not use pipgeyla is from my practice !!!!!)
It is a little theory with reference to cellular communication!http://nntf.ru/polyarizaciya-radiovoln/diabol in focus parabolichttp://www.lan23.ru/forum/showthread.php?t=6839More about parabolic antennashttp://www.lan23.ru/forum/showthread.php?t=7328

Post has been editedalex07111971 - 02.07.15, 20:14



Rep: (352)
Important! Antenna recalculation from Wi-Fi to LTEhttp://www.lan23.ru/forum/showthread.php?t=3926All ingenious is simple!

QuoteJ.Forfun from the forum www.lan23.ru
Perhaps even as possible!
2,43/2,6=0,935
Patch, bilup, yagi, amos, etc. others like them - for all antennas that are on the size of this forum ONE ONLY COEFFICIENT !!!!!

Very interesting file for building patterns for a parabolic antenna Exel

Very interesting version of manufacturing a direct focus antenna!http://zabatsay.ru/index.php/zabavi/64-sol...or#.Ud1Y8Xbvews

Post has been editedalex07111971 - 22.08.17, 00:42



Rep: (352)
Drawings and specifications! Patch for the offset plate, but mono and how to use the antenna!



Posted on 07/28/2013 01:11:

Drawings and specifications!
based on site materialshttp://www.lan23.ru/forum/forum.php
In drawing version 3.5, the error is an active disk with a diameter of 62mm is cut from both sides to 7 mm, we get the size of 48mm.
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Post has been editedalex07111971 - 08.10.17, 07:32



Rep: (1)
300 (299 792 458 m / s is the speed of light) is divided by the frequency in megahertz, we get the wavelength in meters, for 2.4 GHz - 12.5 cm.



Rep: (3)
Hello everyone! I have two questions:

1. Does it make sense to try to connect a WiMax antenna (such flat, square, plastic) to an LTE modem?
2. Are the connectors from the internal WiFi antenna in the laptop not suitable for the internal modem connectors?

I apologize if these issues have already been discussed.



Rep: (1)
alex07111971
Is a cable antenna required (coupling loop)?



Rep: (352)
Mr.Leo
1. Let it work! Only without the regime by!
2. No! Unsuitable! Of course, you can try to hook the Wifi 2400 antenna on an iota of 2600, but it is unlikely that it will turn out good (something will work)! There are more profitable options!



Rep: (3)
alex07111971
No, I meant only the size of the connectors. In the sense that the pigtail itself is made from the old WiMax-modem.



Rep: (1)
Kharchenko aerial



Rep: (352)
technik08 With the right size antenna Kharchenko 50 ohms! approval is not required!
Mr.Leo see see the last lines of post # 4, approaching the reflector it is reduced to 50 ohms.

Post has been editedalex07111971 - 10.12.13, 09:52



Rep: (2)
What antennas would you recommend to start experimenting with?

Post has been editedal1e - 06.08.13, 15:33



Rep: (352)
That's interesting to know, but what is the purpose of experiments? I started making antennas that work without tuning and from the materials under my feet! Banks, Harchcheno and all that wire, patches!



Rep: (2)
The goal of the experiment is the emergence of the Internet. on the coverage map, I'm in the blue zone. In fact, it does not catch the apartment, the modem does not even light up. Yesterday, at 11 pm, I caught fire, threw the modem out of the window, 15 minutes of effort, and again passed out. I want a less stable connection and acceptable speed.



Rep: (2)
it is expensive. Ie banks and stuff does not help?



Rep: (2)
500r-expensive?

suddenly ... thought more. Okay, tomorrow, then the radio market will run through. and the difference in reception quality? what is better / worse?



Rep: (352)
Bester irradiatorhttp://www.lan23.ru/forum/showthread.php?t=4084&page=2

Post has been editedalex07111971 - 23.08.13, 17:53



Rep: (352)
How to install a parabola! : thank_you:
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Post has been editedalex07111971 - 01.02.16, 01:05



Rep: (352)
CLASSIC! BI SQUARE! 3G and not classic
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Post has been editedalex07111971 - 08.10.17, 07:35


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