M'dziko lamasiku ano, kaya pazamalonda kapena zosangalatsa zapanyumba, ma siginecha okhazikika amafoni akhala mbali yofunika kwambiri ya moyo wapamwamba. Mongawopanga akatswiri opanga ma sign amplifiers, Lintratek posachedwapa inayambitsa ntchito yofalitsa ma siginolo a m'manja m'nyumba yapamwamba ku Canton, China. Kwa ife, iyi sinali ntchito ina chabe, koma mwayi wowonetsa luso lathu laukadaulo ndi ntchito yapamwamba.
Nyumbayi ili ndi nsanjika 3.5 yokhala ndi chipinda chapansi komanso shaft yolowera pansi iliyonse. Gulu laukadaulo la Lintratek lidapanga ndikuchita pulani yomwe idapereka bwino kufalikira kwa ma siginecha amtundu wa m'nyumbayi, yokhala ndi pafupifupi 1,500 m² (16,000 ft²).
Yankho lathu linagwiritsidwa ntchitoKW35A foni yam'manja amplifier,yogwirizana ndi 12tinyanga zokwera padenga, kuwonetsetsa kuti foni yam'manja yokhazikika pamakona onse a nyumbayi. Awirima antennas a log-periodiczidakonzedwa: imodzi imayikidwa panja kuti igwire chizindikiro champhamvu cham'manja, ndipo ina imayikidwa mu elevator kuti ikhale ngati mlongoti wotumizira, kutsimikizira kulankhulana kosalekeza, ngakhale mkati mwa elevator. KW35A amplifier yama foni yam'manja idayikidwa mwanzeru mukhonde la chikepe chapansanjika yoyamba, kuphatikiza ndi kukongola kwinaku kulola kuti zisinthe mosavuta.
Wogulitsa KW35A Mobile Phone Signal Amplifier
KW35A amplifier yolumikizira mafoni inali maziko a polojekitiyi. Ndi kupindula kwakukulu kwa 90dB, imatha kuphimba malo opitilira 3,000 m² (33,000 ft², kufika pamlingo wamalonda). Mawonekedwe ake a AGC (Automatic Gain Control) ndi MGC (Manual Gain Control) amathandiza amplifier kusintha mwanzeru milingo yopindula, kuwonetsetsa kuti ma siginecha akhazikika komanso apamwamba kwambiri ngakhale kusinthasintha kwamphamvu kwa siginecha. Kuphatikiza apo, KW35A foni yam'manja yokulitsa siginecha imathandizira ma siginecha pama bandi atatu pafupipafupi, kuthandizira zonyamulira zazikulu ndikupereka masinthidwe a bandi kuti akwaniritse zosowa zosiyanasiyana.
Poikapo, tidatsatira pempho la kasitomala kuti agwiritse ntchito zingwe zophatikizira mobisika, kuwonetsetsa kukongola komanso kukhazikika kwa kukhazikitsa. Makamaka, afoni yam'manja chizindikiro amplifierkukhazikitsa sikunasokoneze ntchito yokonzanso yomwe ikupitilira; kwenikweni, kupezeka kwa siginecha yam'manja pamalo omangawo kunathandizira kupita patsogolo kwa ntchitoyo.
Log-periodic antennandiMlongoti wa denga
Pambuyo pomaliza ndikusintha komaliza ndi akatswiri athu, ma siginecha ochokera kwa onyamulira onse akuluakulu adakonzedwa bwino, zomwe zidapangitsa kuti pakhale mphamvu yazizindikiro za bar kudera lonselo. Kaya m'chipinda chilichonse kapena mu elevator, okhalamo tsopano atha kukhala olumikizana ndi akunja mosalekeza.
Lintratekyadzipereka kupereka njira zodziwira ma sigino makonda a nyumba zapamwamba. Tikukhulupirira kuti ukatswiri wathu waukadaulo ndi ntchito zabwino kwambiri zitha kupititsa patsogolo moyo watsiku ndi tsiku wa eni nyumba. Pulojekitiyi yopereka ma siginoloji am'manja ndi imodzi mwamilandu yopambana. Tikuyembekezera kutumikira m'nyumba zapamwamba kwambiri, ndikupangitsa kuti zokumana nazo zoyankhulirana zamtengo wapatali zikhale zokhazikika m'nyumba iliyonse.
Lintratekwakhala akatswiri wopanga kulankhulana mafoni ndi zipangizokuphatikiza R&D, kupanga, ndi malonda kwa zaka 12. Zopangira ma Signal pagawo la mauthenga a m'manja: zolimbikitsa ma foni am'manja, tinyanga, zogawa magetsi, ma couplers, ndi zina.
Nthawi yotumiza: Sep-12-2024