Kungani kungekho signali ngisho noma isitolo sisendaweni ematasa yedolobha?
Amabhizinisi awakwazi ukuthola izingcingo, izikhalazo zabathengi, futhi ibhizinisi lezitolo libi kakhulu!
BuI-Lintratek ingamboza isignali yeseli egcwele ngezinyathelo ezine ezilula:
①Deimigqa yephrojekthi
| Ukumbozwa kwesiginali yesitoloinSichuan, China | |
| Indawo Yephrojekthi | Chengdu Sichuan, China |
| Ubude Bokumbozwa | Amamitha-skwele angu-150 |
| Uhlobo Lwephrojekthi | Ukusetshenziswa Kwezentengiselwano |
| Isifinyezo Sephrojekthi | Isignali ivinjiwe yisakhiwo eside, kukhona isignali ngaphandle ngaphambili, kodwa isignali ngaphakathi kwesitolo ibuthakathaka kakhulu. |
| Isidingo Samakhasimende | Umsebenzi we-Netcom ophindwe kathathu othuthukisiwe |
②Uhlelo lokuklama
Isitolo sitholakala eChengdu, eSifundazweni saseSichuan, umgwaqo omdala wezentengiselwano, ozungezwe izakhiwo ezinde, isitolo sitholakala esitezi esiphansi seqembu lesakhiwo. Umnikazi wahlukanisa isitolo saba yizitezi ezimbili, kanti isitezi esingezansi sisetshenziselwa ibhizinisi kanye nesitezi esiphezulu njengendawo yokuphumula.
Umninisitolo uthe: kukhona isignali ngaphandle kwe-facade, kodwa isignali ngaphakathi esitolo ibuthakathaka kakhulu, futhi akukho sevisi e-attic, futhi ngezinye izikhathi ngiphuthelwa izingcingo eziningi ezibalulekile lapho ngiphumule e-attic.
Okokuqala, kumelwe sazi ukuthi isignali yocingo oluphathwayo empeleni iyigagasi likagesi kagesi, elikhishwa yisiteshi esiyisisekelo, futhi wonke amagagasi kagesi kagesi angasakazeka kuphela emgqeni oqondile, kodwa lapho uhlangabezana nezithiyo noma imidiya engalingani, kuzovela ukuphambuka noma ukujiya. Kulokhu, isignali ivinjiwe yizakhiwo ezinde ezizungezile, futhi ukudluliselwa kwesiteshi sekuvele kubuthakathaka, bese kuthi e-attic cishe kungabikho.
③Uhlelo lomkhiqizo
Umninisitolo ufuna ukuthuthukisa umsebenzi wokushaya ucingo wenethiwekhi kathathu (okungukuthi, isignali ye-2G), futhi ufuna ukuba nezindleko ezingcono. Ngokwezidingo zamakhasimende,I-Lintratek ukumbozwa kwesiginaliIthimba lincome i-host ye-KW17L-CD, enohlelo oluphelele lokumboza njenge-antenna ye-logarithmic kanye ne-antenna yophahla.
Lo msingathi we-KW17L-CD usekela iselula, ezokuxhumana, inethiwekhi ye-Unicom 2G-4G, ukuthungwa komzimba we-aluminium alloy, kungasheshisa ukushabalaliswa kokushisa, ukwahlukaniswa kwemisebe, ukuguguleka kwesimo sezulu kanye nothuli endaweni eyodwa, futhi kune-chip ehlakaniphile ye-AGC, isignali yocingo oluphathwayo izinzile kakhudlwana, ifanele izindlu ezincane neziphakathi ezakhiwe ngokwazo, izitolo, amagumbi angaphansi komhlaba kanye nezinye izimo zokumboza.
Uhlelo lokuhlanganisa umkhiqizo
| Isiphindaphindi Sebhendi Embili | |
 | I-KW17L-CD (1 pcs) |
| I-Antenna Yokwamukela Yangaphandle | |
 | I-antenna ye-logarithmic periodic enkulu ye-Broadband (1 pcs) |
| I-Antenna Yangaphakathi Ehlukahlukene | |
 | I-antenna yophahla lwangaphakathi (16 pcs) |
| Ezinye Izesekeli | |
 | I-feeder engu-50-12 (Amamitha angu-20) |
④Indlela yokufaka？
1．Faka i-antenna eyamukelayo:
I-antenna ye-logarithmic ifakwe endaweni engaphandle enomthombo omuhle wesignali, futhi ingafakwa endaweni ephezulu emnyango;
2．Faka i-antenna yokumboza：
Ngoba isignali ye-antenna yophahla iwukwehlukana okuphansi, ngakho-ke ifakwe ophahleni lwe-attic.
3．Xhumaiumphindi：
Xhuma iziphakeli zama-antenna angaphakathi nangaphandle kumphathi, bese uvula.
4．Ukutholwa kwesignali：
Ngemva kokufakwa, isofthiwe ethi "CellularZ" isetshenziswa futhi ukuthola inani lesignali, inani le-RSRP ngaphambi kokumbozwa lingu-124dBm, ngemva kokumbozwa lingu-83dBm, umphumela wokumbozwa usobala kakhulu!
(I-RSRP iyinani elijwayelekile lokulinganisa ukuthi isignali ibushelelezi yini, ngokuvamile, ibushelelezi kakhulu ngaphezu kwe--80dBm, futhi empeleni ayikho inethiwekhi engaphansi kwe--110dBm)
Uma ufuna ukuxhumana okwengeziweukumbozwa kwesiginali yesitolo, xhumana nesevisi yethu yamakhasimende, sizokunikeza uhlelo oluphelele lokumbozwa kwesignali.
Umthombo wesihloko:Isikhulisi sesignali yocingo lweselula se-Lintratek www.lintratek.com
Isikhathi sokuthunyelwe: Juni-14-2023