Indlu engaphantsi komhlaba idla ngokuba yindawo engasebenziyo kunxibelelwano ngenxa yodonga olukhulu lwekhonkrithi, ukuqinisa intsimbi, kunye nomgama ukusuka kwiinqaba zeeseli. Kubanini bezindlu kunye namashishini afuna unxibelelwano oluthembekileyo kwiindawo ezingaphantsi komhlaba, isixhobo sokunyusa isignali esiphathwayo sesona sisombululo sisebenzayo. Esi sikhokelo siza kukubonisa iindlela zokukhetha ngelixa sigxininisa isizathu sokuba kutheniI-Lintratek—inkokeli yehlabathi ekukhuliseni isignali—ibalasele kwizicelo zesiseko.
Kutheni amagumbi angaphantsi komhlaba ehlupheka kukungafumani zimpawu kakuhle
1. Imiqobo yoLwakhiwo:Ikhonkrithi, imiqadi yesinyithi, kunye nezinto zokukhusela ziyafunxa okanye zibonakalise amaza erediyo, zivale ukungena kwesignali.
2. Umgama ukusuka kwiiCell Towers:Imiqondiso iba buthathaka njengoko ihamba ngaphantsi komhlaba, ingakumbi kwizindlu ezingaphantsi ezinemigangatho emininzi.
3. Ukuphazamiseka:Iinkqubo zombane (umz., ii-HVAC, ii-lifti) zivelisa ingxolo ye-electromagnetic ephazamisa imiqondiso ebuthathaka.
Izinto Ezibalulekileyo Ekufuneka Uziqwalasele Xa UkhethaIsixhasi seSignali yeSelfowunikwiBasement
1. Ukuhambelana kwebhendi yefrikhwensi
Qinisekisa ukuba i-booster iyawaxhasa amabhendi enkampani yakho (umz., i-Verizon's 700MHz, i-AT&T's 1900MHz). Ii-amplifier zeLintratek, ezifana neemodeli ze-KW20L-CD kunye ne-20L-TDD-F, zigubungela amaza eebhendi ezininzi (800MHz–3500MHz), ezihambelana ne-GSM, 4G LTE, kunye neenethiwekhi ze-5G kumazwe angaphezu kwe-155.
2. Indawo yokufumana inzuzo kunye neyokugubungela
• Inzuzo: Khetha ii-amplifier ezine-≥65dB gain ukuze ubuyisele ilahleko yesignali ye-basement.
• Ukhuseleko: Thelekisa umthamo we-booster nobukhulu be-basement yakho. Umzekelo:
• Amagumbi angaphantsi komhlaba amancinci (<500 sq.ft.): ≤ ii-boosters zokuhlala ezingama-20dbi.
• Iindawo ezinkulu zorhwebo (10,000+ sq.ft.): Iinkqubo ze-antenna ezininzi ≥25dbiiziphindaphindo zesignali zeselula zorhwebo.
3. Itekhnoloji yokulwa nokuphazamiseka
Izindlu ezingaphantsi komhlaba zihlala zijongene nokuphazamiseka okuvela kwizixhobo. I-Lintratek idibanisa ukurhoxiswa kokuzitshintsha kunye nolawulo lwamandla oluhambelanayo ukuze kuzinziswe imiqondiso nokuba kufutshane neelifti okanye iigridi zamandla.
4. Ukuqina kunye neSatifikethi
Khetha izixhobo zokunyusa amandla ezine:
• Izixhobo ezikumgangatho wemizi-mveliso:Ibhokisi ye-aluminium ye-Lintratek iyamelana nokufuma kunye nokugqwala.
• Iziqinisekiso:Ukuthobela i-FCC, i-CE, kunye ne-RoHS kuqinisekisa ukhuseleko kunye nokusemthethweni eMntla Melika naseYurophu.
Kutheni iLintratek Igqwesa Ekuphuculeni Isignali Yomgangatho Ophantsi
I-Lintratek, eyasekwa ngo-2012, ixhobise abasebenzisi abangaphezu kwama-500,000 kwihlabathi liphela ngezisombululo zesignali ezisemgangathweni ophezulu. Nantsi isizathu sokuba ii-boosters zethu ziphumelele ngakumbi kukhuphiswano lwethu:
1. Ukuqina Kwezinga Lomkhosi
Zivavanywa kwiimeko ezinzima kakhulu (-40°C ukuya kuma-85°C), izixhobo zethu ziyamelana neendawo eziphantsi komhlaba ezinzima, ukusuka kwiindawo zokugcina amanzi ukuya kwiitonela zemizi-mveliso.
2. Ukuguquguquka koFakelo olukrelekrele
• Uyilo lweModular: Dibanisa ii-antenna zangaphandle ze-log-periodic (ukuze zibambe isignali ebuthathaka) kunye neentambo ze-coaxial ezingama-50-12 ezilahlekileyo kancinci (<0.3dB/m ilahleko) ukunciphisa ukuthotywa.
• Ukuguquguquka koMbane: Izisombululo zeendawo ezingenawo umbane ngqo, ezifana neeshafti zelifti, kusetyenziswa izixhobo zocingo ezinde.
3. Inkxaso ye-5G eQinisekisa iXesha elizayo
Ii-boosters zethu ze-5G ezimbini-channel zandisa iibhendi ze-TDD-NR 3500MHz, zibonelela ngesantya se-4G esikhawulezileyo ka-50 kunye nokuhambelana okungenamthungo nohlaziyo lwenethiwekhi oluzayo.
4. Ukuthobela imithetho kunye nenkxaso yehlabathi
Ngesatifikethi se-ISO 9001 kunye namaqela obuchwephesha asekuhlaleni, iLintratek ibonelela:
• Ukusombulula iingxaki imini nobusuku.
• Iwaranti yeminyaka emi-3 enokutshintshwa kwezinto zasimahla.
Isikhokelo soFakelo lweNyathelo ngeNyathelo kwiZantsi
1. I-Antenna yangaphandleIndawo:Faka i-antenna eluphahleni okanye efestileni ejonge kwinqaba yeseli ekufutshane. Qinisekisa ukuba amandla esignali ayidluli kwi-85dBm.
2. Ulawulo lweeCable:Sebenzisa iintambo ze-coaxial ezikumgangatho ophezulu ukuqhagamshela i-antenna yangaphandle kwi-amplifier. Kuphephe ukugoba okubukhali.
3. Ukuseta i-Antena yangaphakathi:Beka ii-eriyali ezifakwe eluphahleni phakathi ukuze zigqunywe kakuhle (i-radius ye-15–20m nge-eriyali nganye).
4. Uvavanyo:Qinisekisa amandla esignali ngee-apps ezifana ne-*Network Cell Info* ngaphambi kokuba ugqibezele.
Amabali empumelelo ehlabathi lokwenyani
Iprojekthi yeendawo zokupaka ezingaphantsi komhlaba zeSignali yeSelfowuni eQindao
Isiphelo: Themba i-Lintratek kwiiSignali zeBasement ezingaqhekekiyo
Ukukhetha isixhasi sesignali esifanelekileyo seselula kufuna ukulinganisela iinkcukacha zobugcisa, ukuqina, kunye nokuthobela imithetho. Ngobuchule beminyaka eli-13 kwi-R&D kunye nokuba khona kumazwe angaphezu kwe-155, i-Lintratek ibonelela ngezisombululo zesiseko esingaphantsi komhlaba ezidibanisa ubulukhuni bemikhosi kunye nokukhulisa okukrelekrele. Nokuba uphucula iholo yemidlalo yasekhaya okanye indawo yokusebenza engaphantsi komhlaba, izixhasi zethu ziqinisekisa ukuba akukho ndawo ingabonakaliyo—kuba yonke ifowuni, umbhalo, kunye nokukhuphela kufuneka kuhambe kakuhle, nokuba kungaphantsi komhlaba.
Ixesha leposi: Matshi-13-2025