Hhayi ngaso sonke isikhathi, ukuxhumeka kwi-intanethi, sithola ukuhanjiswa okusheshayo nokuxhumana ngekhwalithi. Kunezizathu ezihlukahlukene zalokhu - kusukela ekusakazweni kwekhwalithi empofu kuma-antenna abuthakathaka ngaphakathi kwamadivayisi. Ukuze ulungise, kubonakala sengathi isimo siphuthumayo kungenzeka, uma uthenga isignlifier signal ukukhulumisana amaselula kanye Internet.
Idivaysi enjalo ingenziwa ngezandla zakho, kodwa leyo yindlela nje ayenazo ayibonakali kakhulu, futhi ngeke ikwazi ukuqinisekisa umsebenzi omuhle. Umkhiqizo owenziwe ngezandla uvame ukwenziwa kusukela kubonakalisi - isinqunyiwe se-tin, esihlanganiswe ne-antenna yomzila . Kodwa thina sizocabangela izinhlobo zezimboni zokukhiqiza izimboni.
I-amplifier ye-Passive
Lokhu kungasebenza njenge-antenna yokumiswa okuhluke kakhulu, efakwe ophahleni lwesakhiwo futhi ixhunywe ngekhebula kumodemu yekhaya. Kodwa ngenxa yezingqinamba ezihlukahlukene ezinjengezindonga, ama-piers nezinto ezivela kuzo, ngokuvamile lokhu kuklahla kwehluleka.
I-amplifier esebenzayo
Kodwa uma phakathi kwe-antenna ne-modem, faka i-amplifier yesignali kuyo, khona-ke umphumela uzoba ophakeme kakhulu. Ibhokisi lepulasitiki elinemiphumela emaceleni omabili - ku-antenna nakwimodemu, futhi okulandelayo, kuxhuma kukhompyutha.
I-Amplifier 3g isignali yokunikeza
I-Dacha arrays ivame ukuhlala kude nalabo abaphindaphindiwe, ngakho-ke kufanele babekezelele ukuxhumana okungalungile noma ukungabikho okuphelele. Kodwa ukuxazulula le nkinga ungakwazi ukuthenga ngokuphindaphindiwe i-GSM - isampuli yesignali yamaselula efonini ephathekayo. Le divayisi ikuvumela ukuqinisa isignali etholakele ku-smartphone kanye nefoni elula yenkinobho.
Kunconywa ukufaka lokhu okukhulisa okubili okusizayo ngosizo lwabachwepheshe, ngoba kungenzeka ukwenza lokhu yedwa kuphela ngokuba neziqu ezifanele.