Kwizixeko ezixakekileyo, kukwakho neendawo ezingenako ukugutyungelwa ziimpawu.
Iivenkile ezinkulu ezingaphantsi komhlaba, ii-KTV, iibhari, njl.
Ngaba uhlala ukhalazelwa "sisignali esibi" ngabathengi?
Ayikwazi ukuxhasa intlawulo ngefowuni?
Ichaphazela kakhulu ishishini levenkile! Ukuvalwa kwesiginali kufuneka kwenziwe kakuhle kwasekuqaleni!
Mandibelane nawe ngenye namhlanje
Shaoyang, Hunan——Umzekelo wokugubungela umqondiso weKTV
Iinkcukacha zeprojekthi ezi-1
Indawo yeprojekthi: Hunan Indawo yokugubungela: iibhokisi ezili-18
2 Isicwangciso soYilo
Ivenkile ye-KTV ikwiSithili saseShaoyang, kwiPhondo laseHunan. Isekwinqanaba lokulungiswa, kwaye i-keel isandula ukubekwa kutshanje. Umthengi wayecinga ukuba udonga olungenamsindo luza kwakhiwa kwixesha elizayo kwaye isignali yefowuni ephathwayo evenkileni iza kuvalwa. Wakhawuleza waya kuLin Chuang enethemba lokuba ngexesha lokuhombisa i-keel, iingcingo zokugubungela isignali ziya kuba khona ukuze zingayi kuchaphazela inkangeleko iyonke.
Ngokusekelwe kwisicwangciso somgangatho esinikwe ngumthengi, iqela laseLinchuang lenze isicwangciso sokukhusela ngoko nangoko, lisebenzisa indibaniselwano ye-KW35A-GDW three-band host + i-antenna enkulu yangaphandle ye-logarithmic + i-antenna yangaphakathi exhonywe eludongeni + i-antenna yangaphakathi exhonywe eluphahleni ukubonelela ngokugubungela okupheleleyo nokuchanekileyo kwegumbi ngalinye kwibhokisi ye-KTV. Ikona.
Izisombululo zemveliso ezi-3
Umsingathi wesandisi-lizwi ukhethe i-KW35A-GDW tri-band, kwaye iifrequencies eziphuculweyo yi-GSM900, DSC1800, kunye ne-WCDMA2100. Ezi frequencies zintathu zigubungela iinethiwekhi ze-2G-4G ze-China Mobile, i-China Unicom, kunye ne-Telecom. Nokuba sisixeko okanye yintlango, isignali inamandla kakhulu!
Ngokuphathelele izixhobo, ekubeni i-KTV ineemeko ezimbini zokugubungela: iikhorido namagumbi abucala, ii-antenna ezixhonywe eludongeni zikhethwa kwiikhorido, ezineempawu zokuba necala eliqinileyo kunye nomgama omde wokudlulisela, kwaye zifanelekile ukudlulisela ukusuka kwindawo ukuya kwenye kwiikhorido; ii-antenna ezixhonywe eluphahleni zikhethwa kumagumbi abucala, anembonakalo entle kunye nokugubungela okubanzi. , ayichaphazeli iimpawu zokubukela ngaphakathi, kwaye ifanelekile ukugubungela isignali kumagumbi.
Indawo yokwakha ezi-4
Emva kokufunda imizobo yokwakha, umthengi uthe iingcingo zilula kwaye zinokufakelwa nguye.
Iqela le-inshorensi linceda umthengi ekufakeni. Okokuqala, faka i-antenna yangaphandle eluphahleni lwesakhiwo apho isignali ingcono khona, buyisela isignali elungileyo evenkileni, uyilungise kwaye uyiphucule nge-signal amplifier host, kwaye uyithumele kwi-antenna yangaphakathi. I-antenna yangaphakathi igubungela yonke indawo ye-KTV, kwaye ugqibile.
Emva kokufakelwa, ukufunyanwa kwesignali yefowuni ephathwayo yomthengi kwi-KTV kube lula kakhulu. Wambulela kwisangqa esikhethekileyo sabahlobo waza wathi ukuba kukho naziphi na iivenkile ezifuna ukugqunywa kwesignali kwixesha elizayo, uya kuqhagamshelana noLin Chuang.
Iimveliso zeLintratek zithengiswa kumazwe nakwimimandla eli-155 kwihlabathi liphela, zikhonza amashishini angaphezu kwesigidi esi-1 obuchwepheshe obuphezulu kunye nabasebenzisi. Kwicandelo lonxibelelwano lweselula, sigxininisa ekuphuhliseni ngokukhutheleyo iimfuno zabathengi kunye nokunceda abathengi basombulule iimfuno zabo zesignali yonxibelelwano! ULin Chuang ebesoloko ezibophelele ekubeni lishishini elibuthathaka lokudibanisa isignali, ukuze kungabikho ndawo ingabonakaliyo ehlabathini kwaye wonke umntu akwazi ukunxibelelana ngaphandle kwemiqobo!
Ixesha leposi: Matshi-28-2024