Indlela yokufezaukumbozwa kwesignali yomkhumbi, isignali egcwele ekhabini?
Umkhumbi Osekela Uwoyela Olwandle, isikhathi eside kude nomhlaba futhi ujule olwandle. Into ebaluleke kakhulu ukuthi azikho izimpawu emkhunjini, abakwazi ukuxhumana nemindeni yabo, okubangela ukuphazamiseka empilweni yabasebenzi!
1. Imininingwane yephrojekthi
Lo msebenzi uhlose ukumboza isignali yemikhumbi yokusekela uwoyela yasogwini, imikhumbi emibili iyonke, ngayinye inamadekhi amane. Imikhumbi yokusekela uwoyela yasogwini iyimikhumbi ezinikele ekuhloleni uwoyela negesi yasogwini, ekuthuthukisweni nasekukhiqizweni, ngokuvamile kude nomhlaba nasekujuleni kolwandle. Ngenxa yendawo yokusebenza kanye nesakhiwo esikhethekile, ngokuvamile akukho signali ekhabini, futhi impilo yabasebenzi ayimnandi neze.
Umuntu ophethe lo msebenzi uthe: isignali ekhabinini imbi kakhulu, akukho signali lapho ukusebenza kolwandle kuyinto evamile, kodwa akukho signali lapho ugu lugcwaliswa kabusha, futhi ngithemba ukuxazulula inkinga yamanethiwekhi amathathu.
2. Uhlelo Lokuklama
Indawo yokumboza isignali yi-cabin corridor, i-corridor enezitezi ezine icishe ibe amamitha angu-440, kanti imikhumbi emibili icishe ibe amakhilomitha.
3. Uhlelo lokuhlanganisa umkhiqizo
Ngokucabanga ngokusetshenziswa kwekhabhini,isikhulisi sesiginaliKukhethwe i-KW35A. I-KW35A inomzimba wensimbi ongangeni manzi futhi ovikela umswakama, isusa ukushisa ngempumelelo, ifaneleka kakhulu ezindlini ezingaphansi komhlaba, emihubheni, eziqhingini, emakhebhini nakwezinye izindawo eziyinkimbinkimbi. I-antenna enkulu yezingodo kanye ne-antenna yensimbi yepulasitiki eqondisa yonke indawo kwakhethwa ukuze kwamukelwe ama-antenna, ayeyizinto ezithatha indawo yomunye nomunye. I-antenna enkulu yezingodo yasetshenziswa lapho umkhumbi umiswa, futhii-antenna eqondisa yonke indawokwashintshwa lapho kuhamba ngomkhumbi.
4. Ungayifaka kanjani?
Isinyathelo sokuqala, faka i-antenna yokwamukela yangaphandle: I-antenna yokwamukela ifakwe endaweni ephakeme yomkhumbi, futhi i-antenna yensimbi yepulasitiki eqondisa yonke indawo ingathola isignali engu-360°, efanele ukusetshenziswa olwandle; i-antenna ye-Logarithmic inemikhawulo yokuqondisa, kodwa umphumela wokwamukela ungcono, futhi ifanele ukusetshenziswa lapho imikhumbi imisa ukuze iphinde inikeze.
Isinyathelo sesibili, Ukufakwa kwe-antenna yangaphakathi
Ukufakwa kwezintambo kanye nokufakwa kwe-antenna yophahla ekhabinini.
Isinyathelo sesithathu, xhumana ne-repeater yesignali.
Hlola ukuthi ama-antenna amukelayo nadluliselayo afakiwe ngaphambi kokuwaxhuma kumphathi. Ngaphandle kwalokho, umphathi angase alimale.
Isinyathelo sokugcina, hlola isignali.
Ngemva kokufakwa, isofthiwe ethi “CellularZ” yasetshenziswa futhi ukuthola inani lesignali yekhabhini, futhi inani le-RSRP lakhushulwa lisuka ku--115dBm laya ku--89dBm, umphumela wokumboza wawunamandla kakhulu!
Ngaphambi kokufakwa Ngemva kokufakwa
(I-RSRP iyinani elijwayelekile lokulinganisa ukuthi isignali ibushelelezi yini, ngokuvamile, ibushelelezi kakhulu ngaphezu kwe--80dBm, futhi empeleni ayikho inethiwekhi engaphansi kwe--110dBm).
Isikhathi sokuthunyelwe: Agasti-07-2023