(zapamwamba) 1200-1300MHz/2100-2300MHz patsekeke duplexer diplexer
Zowonetsa Zamalonda
Keenlion ndi mtsogoleri wapadziko lonse lapansi pamakampani olumikizirana matelefoni ndipo akupitilizabe kulamulira msika ndikudzipereka pazabwino, makonda komanso chithandizo chapadera chamakasitomala. Lero, tikufufuza zaulemu ndi zovomerezeka zambiri zomwe Keenlion adalandira kwazaka zambiri ndikuwunika kudzipereka kwa kampaniyo popereka ochulukitsa odalirika, opambana kwa mabizinesi ndi anthu paokha padziko lonse lapansi.
Kuyambira pachiyambi, Keenlion adayang'ana kwambiri pakupereka zapamwambachimbudzi cha duplexkupititsa patsogolo njira zoyankhulirana zamakasitomala. Ma Multiplexer ndi zida zofunika zomwe zimatha kutumiza ma siginecha angapo nthawi imodzi, potero zimakulitsa luso la maukonde olumikizirana. Ma Multiplexer a Keenlion adapangidwa kuti azigwira ntchito zosiyanasiyana zolumikizirana ndikukulitsa kuchuluka kwa kusamutsa deta, kuwonetsetsa kuti kulumikizana kosasunthika komanso kosasokoneza.
Zizindikiro Zazikulu
J1 | J2 | |
Nthawi zambiri | 1200-1300MHz | 2100-2300MHz |
Kutayika Kwawo | ≤1.6dB | ≤1.6dB |
Chithunzi cha VSWR | ≤1.3 | ≤1.3 |
Kukana | ≥75dB@DC-900MHz ≥25dB@900-1180MHz ≥90dB@1575-1700MHz ≥110dB@2050-2380MHz | ≥110dB@DC-1575MHz ≥40dB@1650-2000MHz ≥40dB@2400-2500MHz ≥50B@2550-6000MHz |
Kusokoneza | 50Ω pa | |
Chiwerengero cha Mphamvu | 10W ku | |
Kutentha Kusiyanasiyana | -40 ° ~ ﹢65 ℃ | |
Zolumikizira za Port | SMA-Amayi | |
Kusintha | Monga Pansi (± 0.5mm) |
Kujambula autilaini

Mbiri Yakampani
Kuwongolera Kwabwino Kwambiri
Chimodzi mwazifukwa zazikulu zomwe Keenlion adachita bwino ndikudzipereka kwake kosasunthika pakuchita bwino. Kampaniyo yadzipereka kutsata njira zoyendetsera bwino nthawi yonse yopangira, kuwonetsetsa kuti ma multiplexers ake amakwaniritsa miyezo yapadziko lonse lapansi ndikupitilira zomwe makasitomala amayembekeza. Keenlion ali ndi malo opangira zinthu zamakono omwe ali ndi akatswiri aluso komanso mainjiniya omwe amagwiritsa ntchito ukadaulo wapamwamba kwambiri kuti atsimikizire mtundu wapamwamba kwambiri wazinthu komanso kudalirika.
Thandizo Lodalirika
Keenlion walandila zabwino zambiri kuchokera kwa akatswiri azamakampani ndi mabungwe chifukwa chodzipereka kuchita bwino. Mphotho yodziwika bwino ya Quality Product yochokera ku International Telecommunication Union imazindikira magwiridwe antchito komanso kudalirika kwa Keenlion ma multiplexers. Kuzindikira uku kumalimbitsanso Keenlion ngati mnzake wodalirika komanso wodalirika wamabizinesi ndi anthu omwe akufunafuna njira zothetsera kulumikizana.
Kusintha mwamakonda
Kuphatikiza apo, kudzipereka kwa Keenlion pakusintha makonda kumasiyanitsa ndi omwe akupikisana nawo pamsika. Pozindikira kuti kasitomala aliyense ali ndi zosowa zapadera, Keenlion amapereka ma multiplexers ndi zosankha zomwe mungasinthe kuti zitsimikizire kuti zikugwirizana ndi zosowa zenizeni. Kaya ndi kuchuluka kwa ma tchanelo, kuchuluka kwa kusamutsa kapena kugwirizanitsa ndi njira zina zoyankhulirana, Keenlion amagwira ntchito limodzi ndi makasitomala kuti apereke mayankho amunthu payekhapayekha pazovuta zawo zapadera zolumikizirana.
Kuthandizira Kwamakasitomala Kwapadera
Kudzipereka kwa Keenlion pakuthandizira makasitomala ndi chinthu china chofunikira pakupambana kwake. Kampaniyo imamvetsetsa kuti kupereka zinthu zabwino ndi gawo limodzi la equation; chithandizo chachikulu chamakasitomala ndichofunikanso. Gulu lothandizira la Keenlion limapezeka 24/7 kuti liyankhe mafunso aliwonse kapena nkhawa zomwe makasitomala angakhale nazo. Kudzipereka kumeneku pakukhutiritsa makasitomala sikumangopanga makasitomala okhulupirika, komanso kumapezera Ken Lion Mphotho yokhumbidwa ya Customer Service Excellence chaka ndi chaka.
Kukula kwa Global Demand
M'zaka zaposachedwa, Keenlion wakhala akukulitsa bizinesi yake mosalekeza kuti akwaniritse kufunikira kwapadziko lonse lapansi kwa mayankho odalirika olumikizirana. Ochulukitsa ake akhala akuyamikiridwa m'mafakitale osiyanasiyana kuphatikiza matelefoni, mayendedwe, chitetezo ndi ndege. Chifukwa cha kulimba, kusinthasintha, komanso kusinthasintha kwa Keenlion ochulukitsa angapo, mabizinesi ndi mabungwe aboma padziko lonse lapansi adalira pa iwo pazosowa zawo zazikulu zamalumikizidwe.
Chitukuko
Kudzipereka kwa Keenlion ku chitukuko chokhazikika sikunganyalanyazidwe. M'dziko lomwe likukhudzidwa kwambiri ndi chilengedwe, kampaniyo imagwira ntchito molimbika kuti ichepetse kuchuluka kwa chilengedwe. Njira zopangira za Keenlion zidapangidwa kuti zizikhala zogwiritsa ntchito mphamvu komanso zosawononga chilengedwe, ndikugogomezera kuchepetsa zinyalala ndi zinthu zobwezeretsanso momwe zingathere. Pogwirizanitsa machitidwe ake abizinesi ndi mfundo zokhazikika, Keenlion amadzikhazikitsanso ngati wochita bwino padziko lonse lapansi pamsika wamatelefoni.
Chidule
Kudzipereka kwa Keenlion pakuchita bwino, kusintha makonda komanso kuthandizira kwamakasitomala kwapangitsa kuti kampaniyo ilemekezedwe komanso kuzindikiridwa ndi makampani opanga matelefoni. Mnzake wodalirika kwa mabizinesi ndi anthu pawokha padziko lonse lapansi, Keenlion amapereka odalirika, ochulukitsa bwino omwe amatengera njira zoyankhulirana pamlingo wina. Ndi kudzipatulira kwake pakupanga zatsopano komanso chitukuko chokhazikika, Cohen Lion asungabe utsogoleri wake pamsika wapadziko lonse lapansi wolumikizirana pazaka zikubwerazi.