Uqondile kodwa ukubona lowo TV kowako noma Internet yakho ifuneka? Ungayazi ukuba yinto engapheleleyo! Isinyalezo sithumelelwa kusasazise kusasazise ngokusebenzisa amacabuli emagcinileyo. Isicabulo esisodwa esezisetyenziswa kakhulu futhi esibekwe ngemva kokugcwaliswa kweRCA () igama leli liqhamuka njengeli coaxial. Liqhamuka leli libonisa ukubona imigomo yakho efanelekayo kwiTV kunye nokuhlawula komphendulo webhuzele without any interruption. Icenter ngeendliziyo yeli coaxial cable. Njengoko rg 174 amashele, okuthi akhuphe le ndawo lokugcina ukuba alibalekile, zinikwa... Kukho inye into eyenza ukuba kusenzelwe phakathi kwe sigeni nevoli yi-high? Le nto iyandaba ngokubanzi yametalu yokususa ukudibanisa kwe sigeni eziphathiswayo kunye nokulandelana oluninzi. Ngoku lwesikhasho, bengakuqinisekanga amaxhalelo apha ahlula ukuba angabhedlule. Ukhuseleko lwendawo yekhabheto yinto yokuthatha umlayezo, umculo kunye nendawo. Umbhalo wendlawo we-LMR (Low Loss Coaxial) wavela ngaphandle kwemiliso.
Leli khabhlela, LMR, usebenzisa ukususa idatha ngoba alushumele isinyalelo. Ngenkathi lokhu lula uza kufumana umngeno omntshane okuthile nokuxhumana ngenxa yokuba usinyalelo sesinyalelo sihlala kusemiswano. Ukuba usenza inqwaba kunye neziphi zizikhishwa ngaphandle kokuba izinsimbi zihlisele! Izikhabhlela ze-LMR zisusa izinsimbi ngasemigca eside singafanele ukubheka, ngoko ke zisebenzisa ngazo zonke izinkinga ezinethu. Ngokuqondisa, amakhabhlela amahle ase-LMR kunye namakhabhlela amancane amaxhasa akanye ngokubanzi ngokubanzi xa kunjalo kodwa abe ngokudifana kuloo moya wabo. Yintoni okungabangako kakhulu phakathi komkhathaliso we-LMR kunye nomkhathaliso wexhasa yesixhasa sokugcina? ithwalo lesiqinisekisi somphumulo amasinyalelo asuswa phakathi kwezivice ngendawo engaphantsi, oku kuyenza ukuba amasinyalelo angaphumeleyo kunye nokuba angaziphindaphinda ukususwa kwezindlu zokugcina. Noma ishidi esithunyelwe ngokubuya emanzini!
Emandla ethathu yinto yokuba amakhabhele LMR ayishayele ngokuphakamisi kakhulu kunye namakhabhele akhona ezikhoyo. Ukuthi okungafanele, amakhabhele ayo LMR abalulekile ukusetyenziswa ngokubanzi kwezindlela ezidingekayo lokuhlola ngokuphakamisi kakhulu ngezinye izindlela zokuxhumana ngaphandle kokubonisa umoya-omkhulu nokufundiswa. Amasateli yesixhumaniso nezifonelo zicacile isibonelo esisodwa sokuqinisekisa ukuthi kufuneka kube usignale esilungileyo.
Amakhabhele LMR aziphumeleyo kakhulu kumakhabhele akhona ezikhoyo kunye nokusetshenziswa sokugcina ukukhubaza nokugcwalisa usignale. Usignale usebenzisa uphawu oludala lokulula nokulayithi eliphihlweyo. Kuningi rg178 kulula ukuthi usignale ziqhabele ngokushesha, ngamandla ekude kanye nokuhlobene kakhulu. Ningizmuso yokuba ukuqinisekiswa kwesigwaba esilungileyo esizobuyiselwa ngendlela yenziwo ngaphezulu kwindalo!
Yedlulini, kusetshenziswa nokugcwaliswa ngokuphakamisi kakhulu kwezinye izindlela zikufuneka. Zama ukwenza ukuthi zihlale phakathi phakathi, ngakumbi alinganakho ukuba zimemele ngenxa yokugcina kwayo rg179 amathwalo okuvunyelwe noma iindlela ezikhanda zokusebenza. Kungekabi, ukuba kuneenketho ezidingekileyo ngaphandle kwisekhono esebenza lokulula amandla, ukuhlula kwakhona kube ngokushesha ukukhutshwa kwezinye izinhlelo ezifanele. Ukuba amathwalo akhawunye, phakathi kulaba lomntu kunye nomsebenzi wakhe ubizozwayelekile.
zindlela amandla apha emva kokuba abe ngaphandle komhlaba okufanele ukuthi bexhaswe nge-produkthi ezidingekayo ukuvula izinqaleko zokugcina. non-profit R D Lmr cablecan uzixhasa nokubhedelela amandla akho eziphumeleyo.
umthetho wenkcwalo lwamandla olufanelekileyo lwenziwe amandla aqinisekisi we-3C esilungiselelwa ngeSafariki, uLmr cableUL uphawu olulandelayo, uCE uphawu, uISO9001 IATF16949 Isistimu sokugcina komandla, kwaye ngonye. Futhi sihlola iziphumo zokuhlola ezifanekiso lokusebenza ukuzihlinza imandla.
Ngenxa yobunzima obuhlu nokuthuthukisa okusetyenziswa kwesicelo sikhona isicelo semali sekhona. Ukusetshenziswa kwisele, Lmr cable uhlobo loluphi lephawu lokusebenza, ushedulelo lokusebenza lokuhlola, kwaye lokuhlola lokushintsha.
Ngexesha elilandelayo, kufuneka uvumele kuqinisekisi bese ungene idatha yesithombe, noma uzame ukuba amasampula angakho ekuqaleni kwebucopho.Bheka ngesicelo lokuhlola ukusebenza kwe-Lmr cable phambi kokuthumela.Ngokuvamile, hlola umphathiso wokuthuthukisa kunye nokubhala kwezindlela.
Jiangsu Elesun Cable Co., Ltd.
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