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Post subject: Zarusene prostredie?
 Posted: 19.03.2005 - 15:50 #17729
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Basic
Joined: Nov 16, 2004
Posts: 210
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Nazdar experti,
mal som raz jedno WiFi prepojenie a vsetko islo krasne aj na plechovkovych antenach - RSSI bolo -76dB, noise -96dB.Jedneho dna sa vsak nieco stalo a vsetko islo do r..., rozumej RSSI -84dB, noise -90dB -- asi niekto napojil vsesmerovku v mojej blizkosti,inac si to neviem vysvetlit lebo s antenami sa nehybalo, su vodotesne,kable kratucke..
No a za co mam teraz vymenit moje plechovecky? Yagi alebo sito - co je lepsie voci ruseniu? Vzdialenost spoja je asi 1,5km, priama viditelnost.. staci 15dB?Alebo radsej 19dB? APcko mozem menit signal od 0-251mW, nad 63mW vsak samozrejme nepojdem.
Plz pomozte co najskor, je to surne, uz znaham aj v sekcii bazar..
DIKES!
John |
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Post subject: RE: Zarusene prostredie?
Posted: 19.03.2005 - 21:05 #17736
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Ucen
Joined: Jan 15, 2005
Posts: 768
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| CSAT 26Hp. Má uhol 9stupňov, tak maká super i pri velkom rušení. Ale nezabudni na povolený výkon ( 100mw/20db) |
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Post subject: RE: Zarusene prostredie?
Posted: 19.03.2005 - 22:03 #17739
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Basic
Joined: Feb 04, 2005
Posts: 175
Location: Gan
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Plechovky? a slapali ti na 1,5km?  |
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Post subject: RE: Zarusene prostredie?
Posted: 19.03.2005 - 22:59 #17741
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Guru
Joined: Feb 19, 2003
Posts: 1133
Location: blizko Trencina
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neviem kde mas problem.
pamatam dobu, kedy sme sa na integrovanu antenu konektili na APcko vzdialene 4km. |
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Post subject: RE: Zarusene prostredie?
Posted: 20.03.2005 - 09:30 #17751
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Basic
Joined: Feb 04, 2005
Posts: 175
Location: Gan
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Post subject: RE: Zarusene prostredie?
Posted: 22.03.2005 - 08:14 #17834
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Basic
Joined: Nov 16, 2004
Posts: 210
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| Mno slapali,slapali.. inac takto, ked by som tam dal 19dB/26dB antenu - aky vystupny vykon mam potom nastavit na APcku ked vyzarovaci limit je 20dB? Mozem nastavit od 0-253mW takze aj tie 2 dB by sa dali nastavit |
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