Kungani kungenasignali ngisho nalapho isitolo sisendaweni ephithizelayo yedolobha?
Amabhizinisi awakwazi ukuthola izingcingo, izikhalazo zabathengi, futhi ibhizinisi lesitolo libi kakhulu!
BuI-t Lintratek ingamboza isiginali yeseli egcwele ngezinyathelo ezi-4 nje ezilula:
①Deizici zeProjekthi
| Ukufakwa kwesiginali yesitoloinSichuan, China | |
| Indawo Yephrojekthi | Chengdu Sichuan, China |
| Ubude Bekhava | 150 square metres |
| Uhlobo Lwephrojekthi | Ukusetshenziswa Kwezohwebo |
| Iphrojekthi Kafushane | Isignali ivinjwe isakhiwo eside, kukhona isignali ngaphandle ngaphambili, kodwa isignali ngaphakathi esitolo ibuthakathaka kakhulu. |
| Isidingo Sekhasimende | Kuthuthukiswe umsebenzi we-Netcom kathathu |
②Isikimu sokuklama
Isitolo sitholakala e-Chengdu, eSifundazweni SaseSichuan, umgwaqo omdala wezohwebo, ozungezwe amabhilidi amade, isitolo sisendaweni ephansi yeqembu lokwakha. Umnikazi wesitolo uhlukanise isitolo sibe izitezi ezimbili, esitezi esiphansi sisetshenziselwa ibhizinisi kanti esingaphezulu siyindawo yokuphumula.
Umnikazi wesitolo uthe: kukhona isignali ngaphandle kwe-facade, kodwa isignali ngaphakathi kwesitolo ibuthakathaka kakhulu, futhi akukho sevisi ku-attic, futhi ngezinye izikhathi ngiphuthelwa izingcingo eziningi ezibalulekile lapho ngiphumule ekamelweni eliphezulu.
Okokuqala, kufanele sazi ukuthi isignali yeselula empeleni iyigagasi likagesi, elikhishwa yisiteshi esiyisisekelo, futhi wonke amagagasi kagesi angakwazi ukusabalala ngendlela eqondile, kodwa lapho ehlangabezana nezithiyo noma imidiya engalingani, i-diffraction noma i-refraction izokwenza. zenzeka. Kulesi simo, isignali ivinjelwe izakhiwo ezide ezizungezile, futhi ukudluliselwa esitolo sekuvele kubuthakathaka, bese ku-attic cishe engekho.
③Uhlelo lomkhiqizo
Umninisitolo ufuna ukuthuthukisa ukusebenza kwezingcingo zenethiwekhi kathathu (okungukuthi, isignali ye-2G), futhi ufuna ukonga kakhulu. Ngokwezidingo zamakhasimende, iI-Lintratek ukusabalala kwesignaliithimba lincome umsingathi we-KW17L-CD, ngohlelo oluphelele lokuhlanganisa olufana ne-logarithmic antenna kanye ne-ceiling antenna.
Lo msingathi we-KW17L-CD usekela iselula, ezokuxhumana, inethiwekhi ye-Unicom 2G-4G, i-aluminium alloy body casting, ingasheshisa ukuchithwa kokushisa, ukwahlukanisa kwemisebe, isimo sezulu kanye nothuli kokukodwa, futhi kukhona i-chip ye-AGC ehlakaniphile, isignali yeselula izinzile, ifanelekile. ezindlini ezakhelwe ezincane neziphakathi nendawo, izitolo, amagumbi angaphansi kanye nezinye izimo zokukhava.
Uhlelo lokuqoqwa komkhiqizo
| I-Dual Band Repeater | |
 | I-KW17L-CD (1 ama-pcs) |
| I-Antenna Yokwamukela Ngaphandle | |
 | I-Broadband enkulu ye-logarithmic periodic antenna (1 pcs) |
| I-Indoor Divergent Antenna | |
 | I-antenna yophahla lwangaphakathi (16 ama-pcs) |
| Ezinye Izinsiza | |
 | 50-12 umphakeli (20 amamitha) |
④Indlela yokufaka?
1.Faka uthi olutholayo:
I-logarithmic antenna ifakwe endaweni engaphandle ngomthombo wesignali omuhle, futhi ingafakwa endaweni ephakeme emnyango;
2.Faka uthi lokuvala:
Ngoba isignali ye-antenna yophahla iwukwehluka okuya phansi, ngakho ifakwe ophahleni ophahleni lwendlu.
3.Xhumaiophindayo:
Xhuma iziphakeli zezinti zasendlini nezangaphandle kumsingathi, bese uvula.
4.Ukutholwa kwesignali:
Ngemva kokufaka, isofthiwe ye-"CellularZ" isetshenziswa futhi ukuze kutholwe inani lesignali, inani le-RSRP ngaphambi kokumbozwa ngu -124dBm, ngemva kokumbozwa kungu -83dBm, umphumela wokuhlanganisa usobala kakhulu!
(I-RSRP inani elijwayelekile lokulinganisa ukuthi isignali ibushelelezi, uma sikhuluma nje, ishelela kakhulu ngaphezu kuka -80dBm, futhi ayikho inethiwekhi ngezansi -110dBm)
Uma ufuna ukuxhumana okwengeziweukugcina isignali Ukusabalala, xhumana nensizakalo yethu yamakhasimende, sizokunikeza uhlelo olubanzi lokumboza isignali.
Umthombo we-athikili:I-amplifier yesignali yeselula ye-Lintratek www.lintratek.com
Isikhathi sokuthumela: Jun-14-2023