Iyi nkuru itanga incamake y'ibice by'ikoranabuhanga by'imbere mu cyuma gisubiramo ibimenyetso bigendanwa. Abakora bake ni bo batangariza abaguzi ibice by'imbere mu cyuma gisubiramo ibimenyetso. Mu by'ukuri, imiterere n'ubwiza bw'ibi bice by'imbere bigira uruhare runini mu mikorere rusange yacyo.icyuma gisubiramo ibimenyetso bigendanwa.
Niba wifuza ibisobanuro byoroshye by'uburyo imashini isubiramo ibimenyetso igendanwa ikora,kanda hano.
Amahame y'ibanze ya Mobile Signal Repeater
Nkuko bigaragara ku gishushanyo cyavuzwe haruguru, ihame ry'ibanze rya terefone igendanwa isubiramo ibimenyetso ni ukongera ibimenyetso mu byiciro. Tefone igendanwa igezweho ku isoko isaba ibyiciro byinshi byo kongera ubushobozi bwo gusohora kugira ngo igere ku nyungu yifuzwa. Kubwibyo, inyungu iri ku gishushanyo cyavuzwe haruguru igaragaza inyungu imwe gusa. Kugira ngo ugere ku nyungu ya nyuma, hakenewe ibyiciro byinshi byo kongera ubushobozi.
Dore intangiriro ku buryo busanzwe bwo gukoresha module zisanzwe ziboneka muri mobile signal repeater:
1. Module yo Kwakira Ibimenyetso
Module yo kwakira amakuru ifite inshingano zo kwakira ibimenyetso byo hanze, akenshi biva kuri sitasiyo z'ibanze cyangwa antene. Ifata ibimenyetso bya radiyo byoherezwa na sitasiyo y'ibanze ikabishyiramo ibimenyetso by'amashanyarazi amplifier ishobora gutunganya. Module yo kwakira amakuru isanzwe ikubiyemo:
Akayunguruzo: Ibi bikuraho ibimenyetso by'umuvuduko udakenewe kandi bikagumana imirongo isabwa y'umuvuduko w'ibimenyetso bigendanwa.
Amplifaya nto y'urusaku (LNA): Ibi byongera ikimenyetso cyinjiye gito mu gihe bigabanya urusaku rw'inyongera.
Ibice by'imbere-icyuma gisubiramo ibimenyetso byo mu rugo hakoreshejwe telefoni
2. Module yo Gutunganya Ibimenyetso
Igice gitunganya ibimenyetso byongera kandi kigahindura ikimenyetso cyakiriwe. Muri rusange kigizwe na:
Modulator/Demodulator (Modemu): Iyi ihindura kandi igahindura ikimenyetso kugira ngo irebe ko cyujuje amabwiriza asanzwe y'itumanaho.
Porosesa y'ibimenyetso by'ikoranabuhanga (DSP): Ishinzwe gutunganya no kunoza ibimenyetso neza, kunoza ubwiza bw'ibimenyetso no kugabanya imbogamizi.
Kugenzura Gukura mu buryo bwikora (AGC): Ihindura kwiyongera kw'amajwi kugira ngo ikomeze kuba ku rwego rwiza—irinda intege nke z'amajwi no kwiyongera gukabije bishobora gutuma yivanga cyangwa bigahungabanya ibindi bikoresho.
3. Module yo kongera imbaraga
Amplifier y'amashanyarazi (PA) yongera imbaraga z'amajwi kugira ngo yongere urugero rw'amajwi. Nyuma yo gutunganya amajwi, amplifier y'amashanyarazi yongera imbaraga z'amajwi kugeza ku mbaraga zikenewe hanyuma ikayohereza inyuze kuri antene. Guhitamo amplifier y'amashanyarazi biterwa n'imbaraga zikenewe n'agace gakwiye ko gukingirwa. Hari ubwoko bubiri bw'ingenzi:
Amplifaya zikoresha umurongo: Izi zirinda ubwiza n'ubusobanuro bw'ikimenyetso nta guhindagurika.
Amplifiers zitari umurongo: Zikoreshwa mu bihe byihariye, akenshi mu gukwirakwira ahantu hanini, nubwo zishobora guteza uburiganya bw'ibimenyetso.
4. Inyigisho zo gukumira ibitekerezo no gukumira ihungabana ry'ibitekerezo
Module yo Guhagarika Gusubiza: Iyo amplifier yohereje ikimenyetso gikomeye cyane, ishobora gutera gusubizwa kuri antene yakira, bigatera guhungabana. Module zo gukumira gusubiza zifasha gukuraho uku kwivanga.
Isolation Module: Irinda ivangura hagati y’ibimenyetso byakira n’ibyohereza, bigatuma amplifier ikora neza.
Kugabanya urusaku n'amafiriti: Kugabanya uburyo ibimenyetso byo hanze bibangamira urusaku, bigatuma ikimenyetso gikomeza kuba cyiza kandi gikomeye.
5. Module yo Kohereza Ibimenyetso
Module yo kohereza ubutumwa: Iyi module yohereza ikimenyetso cyatunganyijwe kandi cyongerewe imbaraga binyuze kuri antene yo kohereza ubutumwa mu gace gafite ubwikorezi, bigatuma ibikoresho bigendanwa byakira ikimenyetso cyongerewe.
Umugenzuzi w'Ingufu zo Gukwirakwiza: Agenzura ingufu zo gutumanaho kugira ngo akumire kwiyongera cyane, bishobora gutera imbogamizi, cyangwa kwiyongera guke, bishobora gutuma ibimenyetso bidakora neza.
Antena Iyobora: Kugira ngo habeho uburyo bwo gukwirakwiza ibimenyetso byimbitse, antene iyobora ishobora gukoreshwa aho gukoresha antene iyobora byose, cyane cyane iyo gukwirakwiza ibimenyetso ahantu hanini cyangwa kongera ubushobozi bw'ibimenyetso.
6. Module yo gutanga amashanyarazi
Igice gitanga amashanyarazi: Gitanga amashanyarazi ahoraho kuri icyuma gisubiramo ibimenyetso, akenshi binyuze muri AC-to-DC converter, kikagenzura ko gikora neza mu bihe bitandukanye by'amashanyarazi.
Uburyo bwo gucunga ingufu: Ibikoresho byo mu rwego rwo hejuru bishobora kandi kuba birimo uburyo bwo gucunga ingufu kugira ngo byongere imikorere myiza y'ingufu no kongera igihe cyo kubaho cy'igikoresho.
7. Uburyo bwo gusohora ubushyuhe
Sisitemu yo Gukonjesha: Imashini zisubiramo ibimenyetso zitanga ubushyuhe mu gihe cyo gukora, cyane cyane amplifiers z'amashanyarazi n'ibindi bice bifite ingufu nyinshi. Sisitemu yo gukonjesha (nk'udukoresho dushyushya cyangwa abafana) ifasha mu kugumana ubushyuhe bwiza bwo gukora kugira ngo hirindwe ubushyuhe bwinshi no kwangirika kw'igikoresho.
8. Akanama k'igenzura n'ibipimo ngenderwaho
Igenzura: Hari uburyo bwo gusubiramo ibimenyetso kuri telefoni butuma abakoresha bashobora guhindura imiterere, kunoza imikorere, no gukurikirana sisitemu.
Ibipimo bya LED: Aya matara agaragaza imikorere y'igikoresho, harimo imbaraga z'ikimenyetso, imbaraga, n'uko imikorere ihagaze, bifasha abakoresha kumenya niba imashini isubiramo ikora neza.
9. Imbuga zo guhuza
Umuyoboro w'Injira: Ukoreshwa mu guhuza antene zo hanze (urugero, ibihuza ubwoko bwa N cyangwa ubwoko bwa F).
Umuyoboro w'ibisohoka: Ujyanye no guhuza antene z'imbere cyangwa kohereza ibimenyetso ku bindi bikoresho.
Umuyoboro wo Guhindura: Hari imiyoboro imwe ishobora kuba irimo imiyoboro yo guhindura imiterere y'ubwiyongere n'iy'umuvuduko.
10. Igishushanyo mbonera cy'aho gufungira no kurinda
Agace k'agakoresho gasubiramo ubusanzwe gakozwe mu cyuma, bifasha kurinda ingaruka zo hanze no gukumira ingaruka z'amashanyarazi (EMI). Hari ibikoresho bifite kandi uduce tudapfa amazi, tudatemba ivumbi, cyangwa tudatinzwa n'ingufu kugira ngo bihangane n'ibidukikije byo hanze cyangwa bigoye.
Ibice by'imbere-imashini isubiramo ibimenyetso by'ubucuruzi kuri telefoni zigendanwa
Imashini isubiramo ibimenyetso igendanwa yongera ibimenyetso binyuze mu mikorere ihuriweho y’izi module. Sisitemu yakira kandi ikayongera ibimenyetso mbere yo kohereza ikimenyetso gikomeye mu gace gafite ubwikorezi. Mu guhitamo imashini isubiramo ibimenyetso igendanwa, ni ngombwa kugenzura ko imirongo yayo, imbaraga, n’inyungu bihuye n’ibyo ukeneye byihariye, cyane cyane mu bidukikije bigoye nko mu tunnel cyangwa mu byumba byo munsi y’ubutaka aho ubushobozi bwo kudahuza no gutunganya ibimenyetso ari ingenzi cyane.
Bityo rero, guhitamouruganda rwizewe rukora imashini zisubiramo ibimenyetso zigendanwani ingenzi.Lintratek, yashinzwe mu 2012, ifite uburambe bw'imyaka irenga 13 mu gukora ibikoresho bisubiramo ibimenyetso—kuva ku mazu yo guturamo kugeza ku mashami y'ubucuruzi, harimo ibikoresho bisubiramo bya fiber optique na sitasiyo zitanga amakuru. Iyi sosiyete ishakisha ibice byiza by'ibicuruzwa byayo, bigatuma habaho imikorere yizewe.
Igihe cyo kohereza: Ugushyingo-27-2024