De momento estamos en fase de recopilación de datos. A mi me va bien la wifi aunque me encanta trastear. El PC ya lo tengo tuneado a tope asi que ahora le toca a la tablet
.
En cuanto pueda hago un tutorial personalizado.
Parece ser, por quienes han modificado ya, que la ganancia es de unos 20db.
En Amazon también las tienen. La idea es modificar utilizando las antenas Tyco:
http://www.amazon.com/gp/product/B00...A2P6GX0MLH82KM
http://www.aliexpress.com/item/Origi...350066747.html
Estas otras deberían valer, pero yo me centraré an las anteriores de la firma TYCO que son las que se han probado
http://www.aliexpress.com/item/Table...787283418.html
http://www.aliexpress.com/item/Hot-p...806517161.html
Otra con GPS y WIFI
http://www.aliexpress.com/item/Multi...475491667.html
Esta tiene un poquito mas de potencia.
http://www.aliexpress.com/item/Free-...894173964.html
Como desmontar y mejorar el wifi.
http://bbs.imp3.net/thread-10682454-1-1.html
Os dejo la opinión de uno que ya las instaló:
Hallo gents, good news
maybe I've solved the 70% of this issue.
Although I received the Tyco Antenna in July, only during this weekend I've intalled it and discovered something of interest for us.
First all, you need to install only the antenna with the BLACK wire. Why? I don't know...!!
I tried soldering the two antenna all togheter but the improvement was very poor.
Only with the WHITE wired antenna: the same above.
With the black wired antenna and BOOM! The signal jump to the top!
Now I can connect my tablet in all my house (and believe me, it's very large).
Of course you must be carefull to the soldering and lead with you a lot of patience
expecially to find the correct position for the antenna and place in the right position the wire (the cover should close without problem).
BUT during this operations I discovered something of strange: when the antenna is out of the tablet the signal is at the quite maximum, when you move close the antenna to the tablet the signal is degradated, like there was some internal component that it interfere with the wireless signal.
And this noise is reduced if the antenna is under the battery on the right (maybe is for this reasons that Cube install here the original antenna). Of course I place it in this position.
This is a good question for an electronic technician, just to erase the other 30% of the problem...
Dejo también el MOD de la U30GT. Es idéntica, con lo cual nos puede servir.
http://www.htcmania.com/showthread.php?t=425683