Chizindikiro cha elevator 20 pansi, gulu la "elevatorwobwereza chizindikiro” kuthetsa vuto la kufalitsa kwathunthu.Imathandiziranso magulu a NR41 ndi NR42 a 5G.Mtundu uwuchizindikiro cha amplifiermakamaka opangidwa kuti aziphimba chikepe, kotero kuti makasitomala ali odzaza ndi matamando.
Kusanthula Ntchito
Panopa malo apansi a anthu a m'derali akukwera kwambiri, ndipo chikepechi chasanduka njira yoyendera.kuphimba chizindikirosichikwanira, chizindikirocho ndi chofooka, ndipo ngakhale chizindikirocho chimatayika, chomwe chakwirira zoopsa za chitetezo kwa anthu omwe akukwera m'mwamba.
Ntchitoyi ili m’nyumba yatsopano ku Hunan, yokhala ndi zikwere ziwiri zansanjika 20 ndi chipinda chapansi.Chifukwa cha mayankho a eni ake mobwerezabwereza kuti elevator ilibe chizindikiro, oyang'anira adapeza gulu la Lin Chuang kuti lichite.kuphimba chizindikiro.
Chiwembu chopanga
Timaganizira kuti pansi pa elevator ndi 20 pansi, ndipo kugwiritsa ntchito "elevator signal repeater" ndi yotsika mtengo komanso yothandiza.
Elevator imagawidwa m'magulu awiri a zida, gawo lalikulu loyang'anira ndi gawo lagalimoto, m'mawu osavuta: gawo lalikulu loyang'anira "amatsogolera" chizindikiro kuchokera panja kupita ku shaft, ndipo gawo lagalimoto limasamutsa chizindikiro cha shaft, kuphimba elevator yonse.
Dongosolo logawa zinthu
ElevatorSignal Repeaterimathandizira 2G-5G, kukwezera ma siginoloji atatu pafupipafupi, oyenera kuwulutsa ma siginecha okwera pansi pa 30, gulu lowonjezera la ma frequency limaphatikizapo NR41 ndi NR42, liwiro la netiweki la "5G" ndilothamanga kwambiri!Zapangidwa kuti zizikhala ndi ma siginoloji a elevator, pomwe zidayambika zoyamikiridwa kwambiri.
Kuyika Njira
1. Pezani malo panja pomwe magwero azizindikiro (ma gridi opitilira 3) ndi abwino (monga pansi pamtunda), ndikuyika mlongoti wolandila wagawo lalikulu lowongolera pano.Mlongoti wolandira uyenera kuyang'anizana ndi nsanja ya chizindikiro.
2.Gwiritsani ntchito chodyetsa kuti mulumikize mlongoti wolandirira kunja kwa RF_IN kumapeto kwa amplifier, ndi RF_OUT kumapeto kwa amplifier ku mlongoti wotumizira m'nyumba.Onetsetsani kuti kulumikizako kuli kokhazikika.
3.Kuonetsetsa kuti zigawo zonse zikugwirizana ndi zolumikizira zotetezedwa, ndi mphamvu pa amplifier.Kenako ikani gawo lamagalimoto momwemonso, ndipo chizindikiro cha elevator chimadzaza nthawi yomweyo!
Mlongoti wolandira umayikidwa pamwamba pa chikepe.
Mlongoti wotumizira umayikidwa mkati mwa elevator.
Ziwirizo zimagwirizanitsidwa ndi makina akuluakulu okhala ndi chodyetsa.
Kuzindikira kwa 4.Signal Pambuyo poika, pulogalamu ya "CellularZ" imagwiritsidwanso ntchito kuti izindikire mtengo wa chizindikiro cha elevator, ndipo mtengo wa RSRP ukuwonjezeka kuchokera -116dBm mpaka -78dBm, zotsatira zowonjezera zimakhala zamphamvu kwambiri!
RSRP ndiye mtengo woyezera ngati chizindikirocho chili chosalala, nthawi zambiri, chimakhala chosalala pamwamba -80dBm, ndipo palibe netiweki pansipa -110dBm.
Mukayika chuma cha elevator, sichingangolankhula bwino mu elevator, komanso sungani masewero achidule apakanema, ndipo kufalikira kumatamandidwa ndi oyang'anira ammudzi!Ngati dera lanu lilinso ndi vuto lazizindikiro, mutha kusiya mbiri yanu kumbuyo.
Nthawi yotumiza: Aug-14-2023