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Forum Topic

WIFI Antenna

  • @tpc_jayem

    Bro, sa wifi, kailangan malakas ang broadcast signal galing sa source router (orange), kaysa client (red). Bakit? may kinalaman yan sa flow ng data... meaning, mas marami ang data na nang gagaling sa net -----> router ----> client.... kaysa client----> router ---> net. Sample sa internet browsing, pagnag-click ka ng site, napakailit lang na request data ang sini-send ng client-----> router ----> net, pero pagbalik ng ni-request mo... malaking data na niyan... Another sample, downloading ng file... pagnag-click ka ng download, ang liit lang ng request mo papuntang net, pag balik nyan 4GB data na... Now, ano kinalaman nyan sa wireless signal... nagne-negotiate ang transfer speed ng router... kung malakas ang signal ng router (orange)------> client (red) kaya nyang mag-transfer ng mabilis (hahanapin ng router kung saan stable ang kanyang transfer)... so, kung mahina ang signal galing router ----> client, babagalan ng router ang transfer... paano na ngayon yung 4GB na nakadownload, matagal matapos yan...hahaha... Sa client side, maski mahina ang signal ng client (red)------> router (orange) walang problema... kasi maliit lang na request data ang sini-send nyan...

    Sa case mo... dahil pisonet yan at maraming pc nakakabit sa client side, kailangan mo ng parehong malakas ang signal between router (orange) at client (red).. Ibig sabihin dapat palit ka ng antenna sa dalawa.

    Hope that helps..

    -- edited by boyett on Oct 30 2014, 01:31 PM

    -- edited by boyett on Oct 30 2014, 01:38 PM
  • @mitsurugi:
    I see, thanks po master.

    edit:
    @ boyett:

    ang problema kapag ginawa kong directional,
    hihina ang signal paikot sa orange area dahil naka tutok na sa red area ang signal.

    -- edited by tpc_jayem on Oct 30 2014, 04:11 PM
  • @tpc_jayem

    subukan mo munang palitan ng directional ang client side. Kung pwede yan, no need to change the the router side...
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  • ang problema kapag ginawa kong directional,
    hihina ang signal paikot sa orange area dahil naka tutok na sa red area ang signal.


    Make the orange Omni, then the red directional. At that distance, granting your directional kicks in, I don't there will be significant difference.
  • sir pwede po makita specs or example ng omni antenna na kailangan.
    yung sapat lang po sa pangangailangan. at pa pm po sana ng estimated price niya. tignan ko kung kaya ng budget ko.

    Pasensya na sir no idea talaga ako.

    -- edited by tpc_jayem on Oct 31 2014, 02:15 PM
  • Hi mga sir, I'm using an Omni antenna connected to a Bullet M for our business' wifi connection. We are located in Angono and I've been noticing pag dumadaan ako along Floodway, Pasig nakikita ko sa mga bubong, roofdeck etc. yung parang Nano Station at Power Bridge ang itsura, mostly ganyan yung gamit nila. Kahit nga dito sa nearby informal settlers, meron silang ginagamit na parang Power Bridge. For internet connection rin ba usage ng mga taga Floodway. I'm wondering kasi ano at nasaan transmitter nun? Sorry kung outdated ako haha. Salamat sa magpapaliwanag ^_^
  • --

    -- edited by awakeruze on Oct 31 2014, 03:10 PM
  • Mimo/Panel antenna po yata yung tamang tawag dun =)
  • sir pwede po makita specs or example ng omni antenna na kailangan.
    yung sapat lang po sa pangangailangan. at pa pm po sana ng estimated price niya. tignan ko kung kaya ng budget ko.

    Pasensya na sir no idea talaga ako.


    A good 9dBi antenna will do at 21dBm power.

    From my personal experience, as long as it is paired with a good router, it can throw as far as 1km.
  • @jay_soriano56 reply "anyway hanggang dun nalang tayo at OFF TOPIC yung tanong mo sinagot naman namin, this is a WiFi Antenna thread pwede mo itanong yun sa SMART LTE Thread or Globe LTE Thread pano palakasin yang nasasagap mo na LTE signal sa bahay mo. " i dont want to sound sarcastic, but thats exactly what i am asking. pocket "wifi antenna." im not asking about lte or any for that matter. if u read my prev post OCT 15, quote : was wondering if i can use cignal satellite dish as my antenna for pocket wifi e5372? :

    i did not ask on how to boost lte signal sa bahay ko. so this is not OFF TOPIC. anyway, you have been very helpful here. i will surely get ur recommendation since u are the expert wth this kind of stuff. :-)
  • ...was wondering if i can use cignal satellite dish as my antenna for pocket wifi e5372?


    @jleanne85
    pocket wifi e5372 is a modem with built-in wifi function. jay_soriano56 was right.

    the pocket WiFi has two antennae within, the one for distribution of wifi in close proximity and the second is for it to get the signal from the telco - Globe/Smart/Sun.

    Of course, it will not be logical for you to use the dish for the WIFI part, otherwise, para kang kenkoy nun, dish sa malapitan. The only possible logical flow of your question in sir jay's perception is if you were wondering if it is possible to use the dish to GET the signal from the telco. So...you will have to point that question to the other thread. :)
  • @jleanne85 said:
    @jay_soriano56 reply "anyway hanggang dun nalang tayo at OFF TOPIC yung tanong mo sinagot naman namin, this is a WiFi Antenna thread pwede mo itanong yun sa SMART LTE Thread or Globe LTE Thread pano palakasin yang nasasagap mo na LTE signal sa bahay mo."


    jleanne85 said:
    i dont want to sound sarcastic, but thats exactly what i am asking. pocket "wifi antenna." im not asking about lte or any for that matter. if u read my prev post OCT 15, quote : was wondering if i can use cignal satellite dish as my antenna for pocket wifi e5372?

    External Image


    napaka vague at broad naman ng question mo and you're gonna use it for what exactly?

    still NO I'm not advising you to use the cignal satellite dish as your antenna for (broadcasting) wifi signal for pocket wifi e5372.

    [quote]i did not ask on how to boost lte signal sa bahay ko. so this is not OFF TOPIC. anyway, you have been very helpful here. i will surely get ur recommendation since u are the expert wth this kind of stuff. :-)


    not an expert but welcome! :)
  • the pocket WiFi has two antennae within, the one for distribution of wifi in close proximity and the second is for it to get the signal from the telco - Globe/Smart/Sun.

    what he meant was TWO ANTENNA, hindi TWO CONNECTOR which is yung nabubuksan sa ibaba ng device.

    the TWO CONNECTOR it is for 4G LTE, both connectors are for 4G LTE signal.
    the Pocket WiFi is MiMo.

    yung CONNECTOR pang WiFi would look like this u.Fl connector

    External Image

    External Image

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