Nemakore gumi nemana ndichitsigira vanoisa maRF uye vadyidzani vepasi rose, ndakaona maturu marefu emagetsi epasi pevhu achiunza mamwe ematambudziko akaomarara ekuvhara mainjiniya. Iyi purojekiti chaiyo kubva kuYibin, Southwest China, inoratidza kuti mhinduro yenharembozha yakagadzirirwa inogadzirisa sei zvinodiwa zvakaoma zvekubatanidza mukati mezvivakwa zvemagetsi zvakakosha.
Mugero uyu unotsigira chirongwa chikuru chemagetsi cheSichuan-Chongqing UHV chinoendesa magetsi anosvika mabhiriyoni makumi matatu nemashanu emagetsi gore rega rega. Mugero wese wemagetsi unoreba makiromita mana nehafu, wakakamurwa kuita chikamu chemugwagwa weyunivhesiti wemakiromita maviri nechikamu chemugwagwa weChangcui wemakiromita maviri nehafu.
Mapoka epurojekiti aida rubatsiro rwakazara rwe4G kubva kune vatatu vanoshanda nefoni dzemuno. Malink enharembozha akavimbika aisagona kutaurirana pabasa renguva dzose rekutarisa uye kupindura panguva chaiyo panguva yekukurumidzira pasi pevhu.
Yakavigwa pasi pevhu nemamita gumi nemashanu, mugero uyu murefu wakavharirwa unoburitsa zvipingamupinyi zvakawanda zvakaoma. Tambo dzemagetsi dzakasimba dziri mukati dzinoita ruzha rukuru rwemagetsi runokonzera kudzima kwemasaini uye kunonoka kwenetwork.
Kurasikirwa kwechiratidzo kunoshanda zvakasiyana zvikuru pakutambanudza kwakatwasuka kana tichienzanisa nekukombama kwakapinza munzira iyi yemakiromita 4.5. Giya remagetsi rinosiya nzvimbo dzakakura dzisina simba munzira yemugero. Kusapisa zvakanaka kwekupisa munzvimbo dzakavharirwa pasi pevhu kunoitawo kuti ma amplifiers emhando yevatengi aputsike kakawanda kuti asashande nguva dzose mumaindasitiri.
Chinosimudzira nharembozha chinoshandiswa nevatengi munzvimbo dzekumaruwa hachikwanise kubata mafambiro ekutumira mameseji ari kure, mashandiro ekudzivirira kukanganiswa, uye kushanda kwenguva refu panguva imwe chete. Ndosaka boka redu reinjiniya rakatanga chirongwa chakasanganiswa nefiber repeaters pamwe newireless broadband repeaters senzira huru yekusimudzira masaini enharembozha.
Mushure mekupedza ongororo dzakazara dzeRF panzvimbo, timu yedu yakaronga marongerwo enzvimbo dzakasiyana-siyana dzenzvimbo iyi ine simba guru. Maseti matatu efiber optic repeaters aibata kuwedzera kwechiratidzo kure. Kuyerera kwefiber cascading kunoita kuti chiratidzo chiderere zvakanyanya pakufamba kwemakiromita akawanda.
Takawedzera ma "wireless broadband repeaters" matatu akabatana nema "compact panel antennas". Ma "unit" aya akaita kuti pave ne "targeted gap" yakatenderedza ma "curves" nenzvimbo dzakazadzwa netambo dzemagetsi ane simba guru uko electromagnetic interference inogara yakakwira.
Kugadziriswa kwesimba rese remasaini esimba kunoshandisa marongero akasiyana eantenna ezvikamu zvakananga uye zvikamu zvakakombama. Maantenna epaneru ekutungamira anodzora maangle emwaranzi nokungwarira kuti aderedze kuratidzwa kwechiratidzo chenzira dzakawanda uye kupindira.
Vashandi vemumunda vakapedza kuisa hardware, kuisa tambo dzekufambisa, kuisa curved zone repeater, pamwe nekugadzirisa antenna tilt angles mumazuva mashanu chete. Kufamba kwemabasa uku kwakagadzira divi rimwe chete pakati penzvimbo dziri pedyo uye kwakaita kuti kuvaka panzvimbo iyi kurambe kuri kupfupi.
Miedzo yezvishandiso mushure mekutumwa yakaratidza kuverenga kwakasimba. RSRP yakaramba iri pamusoro pe ‑70 dBm muhurefu hwese hwetunnel, nepo SINR yakaramba yakadzikama pamusoro pe 10 dB. Kufona nenzwi uye mavhidhiyo ekuongorora akakwira zvaimhanya pasina kunyunyuta kana kudonha kune ese matatu network carriers.
Vashandi vekugadzirisa minda vakaramba vakabatana zvakanaka nefoni nguva yese yavakashanda pasi pevhu. Nzvimbo dzevashandi nemidziyo yekutarisa michina vakatumira data rekutarisa kumakamuri ekudzora pasina kunonoka. Kuiswa uku kwakabvisa mavanga ekutaurirana pasi pevhu uye kwakagadzira rutsigiro rwakavimbika rwewireless rweUHV grid inspection uye emergency emergency.
Kubva pakushandisa nharembozha dzakasimba dzekumaruwa kusvika kumaindasitiri anodzokorora fiber, Lintratek ine R&D yakakwana mukati mekambani uye kugona kwayo kugadzira masaini asina simba. Nhare yedu yemafoni inokodzera mamiriro ekushanda akanyanya: nzvimbo dzakavharirwa pasi pevhu kwenguva refu, ruzha rwakasimba rwemagetsi, hunyoro hwakawanda uye mhepo isina kufefetera zvakanaka.
Isu tinopa mabasa akasiyana-siyana anosanganisira kuongorora nzvimbo, kugadzira marongerwo edhizaini, kupa midziyo yakakwana uye gwara rekuisa. Sisitimu yedu yekusimudzira masaini emagetsi inoshanda zvakanyanya kumatuneri emagetsi, matuneri emagetsi emaguta, matuneri emigodhi uye nzvimbo dzemidziyo yemagetsi dzinoshandiswa nemakambani einjiniya pasi rese.
Kana uri kontrakita weRF ari kukumbira mabasa ekuvaka zvivakwa pasi pevhu kana kuti mutengesi wepasi rose ari kutsvaga michina yekusimbisa masaini emagetsi emhando yepamusoro yemapurojekiti ekushandisa, unogona kuongorora matrix yedu yakazara yechigadzirwa, kudhawunirodha masheti edata emunharaunda uye kubvunza nezverutsigiro rwemapurojekiti ako kuburikidza nehttps://www.lintratek.com.
Nguva yekutumira: Gunyana-11-2026