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3G / WiFi antenna in the tablet | Talk, choose, do it yourself |
Message#1 30.09.14, 16:36 | |
Guru [offline] Group: Moderators Messages 14800 Check in: 04.05.09 Apple iPhone 7 Reputation: 1721 | 3G / WiFi antenna in the tablet 3G antenna | Antenna for WI-FI | Antenna for LTE In this topic, we discuss / ask all questions regarding 3G / WiFi antennas, their replacement, amplification, modification, and so on.
There is no curator in the subject. For questions about filling the caps, please contact the section moderators via the buttonunder the messages to which you want to add links, or through QMS. Post has been editedctich - 30.09.14, 16:46 |
Message#2 14.12.11, 01:25 | |
Experienced [offline] Group: Friendssavagemessiahzine.com Messages 546 Check in: 09.09.08 Samsung Galaxy S8 Exynos Reputation: 19 | I’ll say right away that I don’t understand the wifi antennas at all, so the questions will be Dummies. This antenna is installed on the plane: 1. Is it worth it to change to one or two of those below? ebay has a bunch of notebook antennas (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15) 2. What is the difference between these antennas? which is better? 3. Why are most antennas sold in pairs? 4. What to choose for replacement in the tablet? 5. Chinesesolderednew antenna nearby without removing the standard one. this is normal? nothing burns? 6. Is it possible to solder 2 antennas in parallel from those above? nothing burns? will sense from this? 7. Will it affect the signal reception / transmission method of laying the cable? So or so 8. What other nuances are there with such an antenna replacement? Post has been editedctich - 30.09.14, 16:34 -------------------- M35->C35->C55->A800->E720->Tooky T1982->Jiayu G4->Nubia Z9->Samsung S8 |
Message#3 14.12.11, 03:33 | |
unreal positive [offline] Group: Friendssavagemessiahzine.com Messages 2654 Check in: 17.03.09 Samsung Galaxy Note 3 LTE SM-N9005 Reputation: 241 | hardstep wire does not affect. There are 2.4 MHz antennas, and there are 5 MHz. Those that are in the photo with a large radius of action. |
Message#4 14.12.11, 14:37 | |
Experienced [offline] Group: Friendssavagemessiahzine.com Messages 546 Check in: 09.09.08 Samsung Galaxy S8 Exynos Reputation: 19 | Nemezis-87, 8. i.e. can I take any? 9. Are there any antennas only at 2.4 GHz? would they rather catch their frequency than those with a large range? -------------------- M35->C35->C55->A800->E720->Tooky T1982->Jiayu G4->Nubia Z9->Samsung S8 |
Message#5 14.12.11, 15:31 | |
unreal positive [offline] Group: Friendssavagemessiahzine.com Messages 2654 Check in: 17.03.09 Samsung Galaxy Note 3 LTE SM-N9005 Reputation: 241 | [email protected], 15:37 8. i.e. can I take any? In principle they are the same. But the larger the antenna, or their number, the better the signal. Often put 2 because one catches 180 degrees and the second. Thus coverage 360. 2.4 antennas are bigger and more popular. Wash in the tablet and this is worth. On Habré there is a good article, like a man, he put a PC antenna into a netbook. I calculated the signal strength and so on. I advise you to look. In the DIY section. |
Message#6 15.12.11, 12:01 | |
Experienced [offline] Group: Friendssavagemessiahzine.com Messages 546 Check in: 09.09.08 Samsung Galaxy S8 Exynos Reputation: 19 | rummaged all DIY on Habré. I did not find anything for such small antennas. -------------------- M35->C35->C55->A800->E720->Tooky T1982->Jiayu G4->Nubia Z9->Samsung S8 |
Message#7 15.12.11, 13:40 | |
unreal positive [offline] Group: Friendssavagemessiahzine.com Messages 2654 Check in: 17.03.09 Samsung Galaxy Note 3 LTE SM-N9005 Reputation: 241 | hardstep There it is recalculated from 802.11 to 3G. I think you emphasize the right. And also read this: this. It clearly explains how to get a golden middle place. Do not zatyklytes on the tablet. First, understand the theory, and then you can even do something with your own hands. To animate action. The man rolled a copper foil under the trellis and thereby raised the signal: D |
Message#8 17.12.11, 23:14 | |
Experienced [offline] Group: Friendssavagemessiahzine.com Messages 546 Check in: 09.09.08 Samsung Galaxy S8 Exynos Reputation: 19 | theory is, of course, great. but with regard to the practice of sabzhevoy compact antennas, I have not yet found anything necessary. the internet is full of information on external (relative to the device case), but on internal - not enough. Post has been editedhardstep - 17.12.11, 23:15 -------------------- M35->C35->C55->A800->E720->Tooky T1982->Jiayu G4->Nubia Z9->Samsung S8 |
Message#9 18.12.11, 18:31 | |
Experienced [offline] Group: Friendssavagemessiahzine.com Messages 546 Check in: 09.09.08 Samsung Galaxy S8 Exynos Reputation: 19 | 10. Is it possible to make 3 antennas? Nothing burns in the device? Does this make sense? the meaning is as follows. if the notebook antennas from item 1 are working at 180 degrees, then solder in parallel 2 pieces and arrange them so that they cover 360 degrees. Additional antennas to solder to where the Chinese solder, and leave the standard one just in case. -------------------- M35->C35->C55->A800->E720->Tooky T1982->Jiayu G4->Nubia Z9->Samsung S8 |
Message#10 18.12.11, 19:08 | |
Local [offline] Group: Friendssavagemessiahzine.com Messages 258 Check in: 16.02.07 Xiaomi Redmi Note 4X Snapdragon 4/64 Reputation: 18 | Two antennas soldered in a heap will not give you anything, and even three. You can (read as necessary) put onetyco. Or search for an antenna not needed from the router access point, etc. peel it and solder instead of yours. And about the laying of the cable just no matter how you lay it, the length is important, the smaller the better They sell in pairs because they work in N mode, but there are two outputs for two antennas And about the antennas readheresmart people live there. Regarding the standard antenna must vypayat. Post has been editedpolzovatel ' - 18.12.11, 19:08 |
Message#11 18.12.11, 19:57 | |
Experienced [offline] Group: Friendssavagemessiahzine.com Messages 546 Check in: 09.09.08 Samsung Galaxy S8 Exynos Reputation: 19 | Two antennas soldered in a heap will not give you anything, and even three. 11. nothing good or nothing bad? a) small staff + on additional contacts (not sure if they are parallel) bought by tyco b) small regular + on additional contacts in parallel 2 purchased tyco antennas c) instead of the small standard parallel 2 purchased tyco antennas 12. I ordered a couple of days agotyco 05342. Is it different from the Tyco 05495 you specified? They sell in pairs because they work in N mode, but there are two outputs for two antennas 13. This tablet claims support for n. it turns out that having soldered the purchased antenna instead of the shallow one, I will lose n? 14. Is it to improve the reception quality or not to harm the equipment with a bunch of antennas? Post has been editedhardstep - 18.12.11, 22:56 -------------------- M35->C35->C55->A800->E720->Tooky T1982->Jiayu G4->Nubia Z9->Samsung S8 |
Message#12 19.12.11, 14:36 | |
Local [offline] Group: Friendssavagemessiahzine.com Messages 258 Check in: 16.02.07 Xiaomi Redmi Note 4X Snapdragon 4/64 Reputation: 18 | Two antennas in a heap soldered only become worse, in order to solder the antennas together, they need to be connected through a matching device. 12. A couple of days ago I ordered such a tyco 05342. Does it differ from the Tyco 05495 you specified? They are the same, the difference is that the seller wrote. N mode you do not lose, everything will work for N. and the built-in need to be removed and to improve the work, and in order not to harm. |
Message#13 30.08.12, 08:37 | |
Local [offline] Group: Friendssavagemessiahzine.com Messages 154 Check in: 27.07.11 Meizu M2 Note Reputation: 3 | Antenna eventually did? It became better? Details are needed, I also have a weak antenna on icou7 apparently. It catches badly even near the router. |
Message#14 01.09.12, 08:06 | |
Old resident [offline] Group: Friendssavagemessiahzine.com Messages 942 Check in: 02.10.10 Samsung Infuse 4G SGH-i997 Reputation: 48 | Do this on fiberglass, shaded square of copper foil or tin soldered Attached files 200912720594820598.pdf(94.93 KB) |
Message#15 11.12.12, 20:40 | |
User [offline] Group: Friendssavagemessiahzine.com Messages 62 Check in: 12.12.09 Xiaomi Redmi Pro Standart Reputation: 0 | |
Message#16 04.01.13, 11:59 | |
Local [offline] Group: Friendssavagemessiahzine.com Messages 159 Check in: 03.05.12 Xiaomi Redmi 4 Standard Reputation: 7 | |
Message#17 24.03.13, 18:41 | |
Visitor [offline] Group: Users Messages 11 Check in: 28.01.13 HTC Radar Reputation: 0 | |
Message#18 17.05.13, 21:03 | |
BiiiBooooBiiBoo [offline] Group: Friendssavagemessiahzine.com Messages 1492 Check in: 29.12.11 Sony xperia s Reputation: 115 | An antenna from another tablet appeared. Should I put the second one? Will it affect the reception quality? |
Message#19 18.05.13, 12:37 | |
Local [offline] Group: Friendssavagemessiahzine.com Messages 153 Check in: 30.03.10 Reputation: 10 | Two to nothing. The main thing is to successfully place it. Away from the board and as close as possible to the edge of the case. -------------------- The optimist says that we live in the best possible world. A pessimist fears that this is true. |
Message#20 31.05.14, 18:21 | |
Experienced [offline] Group: Friendssavagemessiahzine.com Messages 524 Check in: 06.04.13 Reputation: 21 | |
Message#21 29.08.14, 21:37 | |
User [offline] Group: Friendssavagemessiahzine.com Messages 79 Check in: 25.09.09 Huawei U9510E Ascend D1 Quad XL Reputation: 1 | All good. There is a simple tablet navigator GlobusGPS GL-700 Android. The problem is that 3G reception is mildly so-so. Where the reception on the phone is quite normal, it generally has only 2G without options (I tried all of our three main operators). I wanted to somehow strengthen its antenna, but only so that everything was inside, without any external structures. Does anyone have experience of such modifications, or at least theoretical knowledge? I will be glad to good advice |
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