1.Yini uhlelo lwe-antenna olusatshalaliswa?
Uhlelo olusatshalaliswa khona i-antenna (DAS), eyaziwa nangokuthi aIsignali se-Mobile Signal BoosterIsistimu noma uhlelo lokuthuthuka kwesiginali yeselula, lisetshenziselwa ukukhulisa amasiginali wefoni ephathekayo noma amanye amasiginali angenantambo. I-DAS ikhulisa amasiginali amaselula ngaphakathi ngokusebenzisa izinto ezintathu eziphambili: umthombo wesiginali, i-Signal Uniter, kanye namayunithi wokusatshalaliswa ngaphakathi. Kuletha isiginali yamaselula kusuka esiteshini sesisekelo noma imvelo yangaphandle endaweni yangaphakathi.
Uhlelo lwe-DAS
2.Kungani sidinga uhlelo lokusakazwa kwe-antenna?
Izimpawu zamaselula ezikhishwe yiziteshi zesisekelo zabahlinzeki bezokuxhumana ezivame ukuvinjelwa izakhiwo, amahlathi, izintaba, nezinye izithiyo, okuholela ezindaweni ezibuthakathaka nezindawo ezifile. Ngaphezu kwalokho, ukuvela kobuchwepheshe bokuxhumana kusuka ku-2G kuya ku-5G kuthuthukiswe kakhulu impilo yomuntu. Ngesizukulwane ngasinye sobuchwepheshe bezokuxhumana, amazinga okuhambisa idatha akhule kakhulu. Kodwa-ke, ukuthuthuka ngakunye kobuchwepheshe bezokuxhumana kubuye kuletha izinga elithile le-attenuation enkulu yokusakazeka, enqunywa yimithetho yemvelo.
Ngokwesibonelo:
Izici zeSpectrum:
I-5G: Ngokuyinhloko isebenzisa ama-band averency ama-band (amagagasi ama-millimeter), ahlinzeka nge-bandwidth ephakeme nesivinini kodwa abe nendawo encane yokubuya nokungena ebuthakathaka.
I-4G: Isebenzisa ama-band aphansi aphansi, enikeza ukumboza okukhulu nokungena ngokuqinile.
Kwezinye izimo zebhendi ephezulu kakhulu, inani leziteshi eziyisisekelo ze-5G lingaba amahlandla amahlanu eziteshi ze-4G Base.
Ngakho-ke,Izakhiwo ezinkulu zanamuhla noma izisekelo ezingaphansi zidinga ukuthi i-das idlulise amasiginali elulama.
3. Izinzuzo ze-DAS:
I-Smart Hospital Base ku-DAS System
Ukuvuselelwa okuthuthukisiwe: Kuthuthukisa amandla wesiginali ezindaweni ezinobuthakathaka noma akukho.
Ukuphathwa kwamandla: Usekela inani elikhulu labasebenzisi ngokusabalalisa umthwalo kuwo wonke ama-antenna node amaningi.
Ukuphazanyiswa okuncishisiwe: Ngokusebenzisa izimpondo eziningi ezinamandla aphansi, i-DAS inciphisa ukuphazanyiswa ngokuqhathaniswa ne-antenna enamandla ephezulu.
Ukukhubazeka: kungalinganiswa ukumboza izakhiwo ezincane kumakhampasi amakhulu.
4.Izinkinga ezingazixazululana zohlelo lwe-DAS?
I-Smart Library Base ku-DAS System
I-DAS imvamisa isetshenziswa ezindaweni ezinkulu, izakhiwo zentengiso, izibhedlela, izindawo zokuhamba, nezindawo zangaphandle lapho ukuhlanganiswa kwamaselula okungenantambo okungekho emthethweni kubalulekile. Iphinde idlulise futhi idlulisele futhi iyakha ama-Cellular Signal band asetshenziswa abathwali abahlukahlukene ukuze bakwazi ukuthola amadivayisi amaningi.
Ngokwanda kwezobuchwepheshe bezokuxhumana ngeselula wesihlanu (5G), isidingo sokuhanjiswa kwe-DAS siyanda ngenxa yokungena okunamandla kanye nokuphazamiseka okuphezulu kokuphazanyiswa kwamagagasi ama-5G millimeter (Mmwave) ekudluliseni kwendawo.
Ukuhambisa i-DAS ezakhiweni zasehhovisi, izibhedlela, izikole, izikhungo zokuthenga, kanye nezinkundla zokuthenga zinganikeza ngejubane elikhulu, ukubekelwa kwenethiwekhi okuphansi kwe-5G nokusekelwa kwenombolo enkulu yamadivayisi eselula. Lokhu kunika amandla izinsizakalo ezihlobene ne-5G IOT ne-telemedicine.
I-Smart engaphansi komhlaba yokupaka isisekelo kuhlelo lwe-DAS
Iphrofayili ye-5.Lintratek ne-DAS
Lintratekbekulokhuumenzi ochwepheshekokuxhumana kweselula ngemishini ehlanganisa i-R & D, ukukhiqizwa, kanye nokuthengisa iminyaka engu-12. Imikhiqizo yokumboza yesiginali emkhakheni wezokuxhumana ngeselula: Ama-Mobile phone Signal Boosters, antennas, ama-splitters kagesi, ama-coupler, njll.
Uhlelo lwe-DAS lukaLinTratek
I-LinTratek'sIsatshalaliswe uhlelo lwe-antenna (Das)ngokuyinhloko kuncike ekuphindaphikeni kwe-fiber optic. Lolu hlelo luqinisekisaUkuhanjiswa Okude Okudewezimpawu zamaselula ezingaphezu kwamakhilomitha angama-30 futhi zisekela ngokwezifiso zamabhendi ahlukahlukene amaselula. I-LinTratek's Das ingahle ihambisane nezicelo ezihlukile ngokuya ngezidingo zamakhasimende, kufaka phakathi izakhiwo zentengiso, izindawo zokupaka ezingaphansi komhlaba, izindawo zokusebenzisa umphakathi, amafektri, izindawo ezikude, nokuningi. Ngezansi kunezibonelo ezithile ze-LinTratek's DAS noma iselula yokunikezela kwe-Booster Synction System.
Ngabe i-DAS esebenzayo isebenza kanjani umsebenzi?
Chofoza lapha ukuze ufunde kabanzi ngakho
6.Iqembu lephrojekthi le-LinTratek's Mobile Signal Booster
(1) Icala le-Mobile Signal Booster yesakhiwo samahhovisi
(2) Icala le-Mobile Signal Booster yehhotela
https://www.lintratek.com/news/the-future-of-mobile-signal-soving-hotel-Guest-hotel-guest-BUEL-
(3) Icala le-5G Mobile Signal booster yokupaka inkatho
https://www.lintratek.com/news/the-future-of-mobile-signal-soving-hotel-Guest-hotel-guest-BUEL-
(4) Icala le-Mobile Signal Boosters yokupaka indawo engaphansi komhlaba
https://www.lintratek.com/News/Fiber-reAptic-fulel-fugle-sobile-biglal-lot-lot/
(5) Icala le-Mobile Signal Booster for Retail
(6) Icala le-Mobile Signal Booster yefektri
(7) Icala le-Mobile Signal Booster ye-Bar ne-KTV
(8) Icala le-Mobile Signal Booster for emhubheni
Isikhathi sePosi: Jul-12-2024