Maxaa calaamad u jirin xitaa marka dukaanku ku yaal aagga mashquulka badan ee magaalada?
Ganacsiyada ma heli karaan wicitaanada taleefanka, cabashooyinka macaamiisha, ganacsiga dukaankuna wuu ka sii daran yahay!
But Lintratek wuxuu dabooli karaa calaamadda unugga oo dhan 4 tallaabo oo fudud:
①Dedabada Mashruuca
| Daboolida calaamadda dukaankainSichuan, Shiinaha | |
| Goobta Mashruuca | Chengdu Sichuan, Shiinaha |
| Dhererka Daboolida | 150 mitir oo laba jibbaaran |
| Nooca Mashruuca | Isticmaalka Ganacsiga |
| Warbixin Kooban oo ku saabsan Mashruuca | Calaamadda waxaa xannibay dhismaha dheer, waxaa jira calaamad dibadda ka muuqata, laakiin calaamadda gudaha dukaanka ku jirta aad bay u daciif tahay. |
| Baahida Macaamiisha | Hawsha Netcom ee Saddex-geesoodka ah oo la xoojiyay |
②Qorshaha naqshadeynta
Dukaanka wuxuu ku yaal Chengdu, Gobolka Sichuan, waddo ganacsi oo duug ah, oo ay ku hareeraysan yihiin dhismayaal dhaadheer, dukaanku wuxuu ku yaal dabaqa hoose ee kooxda dhismaha. Mulkiiluhu wuxuu dukaanka u qaybiyay laba dabaq, iyadoo dabaqa hoose loo isticmaalo ganacsiga, dabaqa sarena loo isticmaalo meel lagu nasto.
Dukaanlihii ayaa yiri: waxaa jira calaamad ka baxsan wajiga hore, laakiin calaamadda gudaha dukaanka ku jirta aad bay u daciif tahay, mana jirto adeeg saqafka sare ah, mararka qaarna waxaan seegaa wicitaanno badan oo muhiim ah marka aan ku nasto saqafka sare.
Marka hore, waa inaan ogaano in calaamadda taleefanka gacantu ay dhab ahaantii tahay hirar elektromagnetic ah, oo ay soo saarto saldhigga saldhigga, dhammaan hirarka elektromagnetic-na waxay ku faafi karaan oo keliya xariiq toosan, laakiin marka ay la kulmaan caqabado ama warbaahin aan sinnayn, kala-soocid ama dib-u-celin ayaa dhici doonta. Xaaladdan oo kale, calaamadda waxaa xannibay dhismayaasha dhaadheer ee ku hareeraysan, gudbinta dukaankana horeyba way daciiftay, ka dibna saqafka sare ayaa ku dhowaad maqan.
③Nidaamka wax soo saarka
Dukaanlaha ayaa doonaya inuu horumariyo shaqada wicitaanka ee shabakadda saddex-geesoodka ah (taas oo ah, calaamadda 2G), wuxuuna doonayaa inuu noqdo mid kharash-ool ah. Sida waafaqsan baahiyaha macaamiisha,Lintratek daboolida calaamadahaKooxdu waxay ku talisay martigeliyaha KW17L-CD, oo leh qorshe daboolid oo dhammaystiran sida anteenada logarithmic iyo anteenada saqafka.
Marti-geliyaha KW17L-CD wuxuu taageeraa moobaylka, isgaarsiinta, shabakadda Unicom 2G-4G, sameynta jirka aluminiumka ah, wuxuu dedejin karaa kala-baxa kulaylka, qaybinta shucaaca, cimilada iyo boodhka mid ka mid ah, waxaana jira chip AGC oo caqli badan, calaamadda taleefanka gacantu waa mid aad u deggan, oo ku habboon guryaha yaryar iyo kuwa dhexdhexaadka ah ee iskood u dhisan, dukaamada, qolalka hoose iyo xaalado kale oo daboolid ah.
Nidaamka isku-dubaridka badeecada
| Ku celceliyaha Laba-geesoodka ah | |
 | KW17L-CD (1 xabbo) |
| Anteenada Qaadashada Dibadda | |
 | Anteeno wareegsan oo logarithmic ah oo ballaaran oo ballaaran (1 xabbo) |
| Anteeno Gudaha Ka Duwan | |
 | Anteeno saqafka gudaha ah (16 xabbo) |
| Qalabka Kale | |
 | 50-12 quudiye (20 mitir) |
④Sida loo rakibo?
1.Ku rakib anteenada soo dhaweynta:
Anteenada logarithmic-ka waxaa lagu rakibay aagga bannaanka iyadoo leh isha calaamadda oo wanaagsan, waxaana lagu rakibi karaa aagga sare ee albaabka;
2.Ku rakib anteenada daboolka:
Sababtoo ah calaamadda anteenada saqafka waa kala duwanaansho hoos u dhac ah, sidaas darteed lagu rakibay saqafka saqafka sare.
3.Ku xidhShaki kuma jiro inku celceliye:
Ku xidh quudiyeyaasha anteenooyinka gudaha iyo dibadda martida, ka dibna shid.
4.Ogaanshaha calaamadaha:
Kadib rakibidda, barnaamijka "CellularZ" ayaa mar kale loo isticmaalaa si loo ogaado qiimaha calaamadda, qiimaha RSRP ka hor caymiska waa -124dBm, ka dib marka caymisku yahay -83dBm, saameynta caymisku aad bay u caddahay!
(RSRP waa qiimaha caadiga ah ee lagu cabbiro in calaamaduhu siman yihiin iyo in kale, guud ahaan, aad bay u siman yihiin marka loo eego -80dBm, asal ahaanna ma jiro shabakad ka hooseysa -110dBm)
Haddii aad rabto inaad la xiriirto dad badandaboolka calaamadda dukaanka, la xiriir adeegga macaamiishayada, waxaan ku siin doonnaa qorshe dhammaystiran oo daboolida calaamadaha.
Isha maqaalka:Amplifier-ka taleefanka gacanta ee Lintratek www.lintratek.com
Waqtiga boostada: Juun-14-2023