I-antenna iyingxenye ebaluleke kakhulu yesistimu yomsakazo futhi ukubaluleka kwayo angeke kweqiswe.Kunjalo, izimpondo ziyingxenye eyodwa kuphela yesistimu yomsakazo.Uma kuxoxwa ngothi, abantu bavame ukukhuluma ngobude namandla.Eqinisweni, njengohlelo, zonke izici kufanele zihlelwe futhi zihlelwe ngendlela efanele.Umthelela womgqomo kumele uqondwe yiwo wonke umuntu.Inkinga yezingxoxo idinga ukulawula okuguquguqukayo, futhi ingxoxo ye-antenna yenziwa ngaphansi kombandela wokuthi zonke ezinye izimo ziyefana.
Njengoba isisho sithi, "ihhashi elihle liyisihlalo esihle", futhi isiteshi esihle endaweni enhle sidinga i-antenna enhle ukuze sihambisane naso.Intshisekelo ekuxhumekeni kwesathelayithi yayingekho phezulu njengoba yayinjalo, futhi inhloko ye-gimlet yehlulekile kabili ngokulandelana okusheshayo ngenxa yemimoya ephezulu ophahleni.Ngakho-ke, ngasusa i-Yuntai ne-Yagi, ngafaka i-antenna encane yemoto i-Miao.Hlobo luni lwe-antenna okufanele ulusebenzise, kuye ngezidingo zakho, uthi olufanele lubaluleke kakhulu.
Ngesikhathi sokudlulisa, isignali ephumayo yomsakazo idluliswa nge-feed iye ku-antenna, ephuma ngendlela yamagagasi kagesi.Lapho amagagasi efika endaweni eyamukelayo, ingxenye encane, encane yamandla awo ibanjwa uthi, oluguqula amasignali omsakazo asuke emoyeni abe amasignali kagesi angabonwa isiteshi.I-antenna iyithuluzi elibaluleke kakhulu lokudlulisa nokwamukela amagagasi kagesi.Kungashiwo ukuthi ngaphandle kwe-antenna, bekungeke kube khona ukusetshenziswa okusabalele komsakazo namuhla.
I-antenna ye-Yagi engangiyisebenzisa ngaphambili iwuthi oluqondisayo.I-antenna eqondile isho ukuthi ikhipha kuphela i-engeli ethile ebangeni elivundlile, elivame ukubizwa ngokuthi ukuqondisa.Eqinisweni, i-Yagi ikhipha kuphela i-Engeli ethile ekuqondeni mpo, ngakho ukuxhumana ngesathelayithi kudinga kokubili ukuzungezisa okuvundlile nokuqondile.Uma sikhulu inani lamaseli, ububanzi be-lobe buncane, ukuzuza okukhulu, futhi ukuphakama kokunemba kwemishini yokuqondisa kuyadingeka.
I-Omnidirectional antenna isho imisebe efanayo engu-360° kuphethini evundlile, okuvame ukubizwa ngayo njengokuthi akukho ukuqondiswa.Kodwa kugrafu eqondile, ikhipha ama-engeli athile kuphela.Ku-antenna ye-FRP rod evame ukusetshenziswa, ubude be-antenna buba bude, buba buncane ububanzi be-lobe eqondile kanye nenzuzo enkulu.
I-antenna ayilungile noma ayimbi, ngayinye inezinzuzo nezinkinga, kufanele sizikhethele i-antenna ngokuvumelana nesidingo sangempela nezimo zokumiswa.
Isikhathi sokuthumela: Dec-13-2022
