Chizindikiro cha foni yam'manja chokulitsa bolodi la antenna chizindikiro champhamvu chifukwa

Chokulitsa chizindikiro cha foni yam'manjaChizindikiro cha antenna cha bolodi chifukwa champhamvu: Ponena za kufalikira kwa chizindikiro, antenna yayikulu ya mbale ndi moyo "wamfumu"! Kaya m'matanthwe, m'zipululu, kapena m'mapiri ndi malo ena otumizira ma signal akutali, nthawi zambiri mumatha kuiwona. Nchifukwa chiyani antenna yayikulu ya mbale ndi yamphamvu kwambiri? Ndi zochitika ziti zomwe zingagwiritsidwe ntchito? Tiyeni tiwone pansipa.

Antena Yoyang'anira Zonse VS Antena Yoyang'anira

Antena yaikulu ya mbale kwenikweni ndi antena yolunjika kwambiri:

Antena ili ndi mphamvu zosiyanasiyana zowunikira kapena kulandira njira zosiyanasiyana mumlengalenga, zomwe ndi njira zowongolera za antena. Malinga ndi njira zosiyanasiyana zowongolera, antena ili ndi mitundu iwiri ya njira zonse ndi njira zowongolera.

Antena yolunjika mbali zonse:

Antena yolunjika mbali zonse, ndiko kuti, mu mawonekedwe opingasa ngati ma radiation ofanana a 360°, ndiko kuti, omwe nthawi zambiri sanena kuti ndi olunjika mbali zonse, mu mawonekedwe olunjika ngati m'lifupi winawake wa mtanda, kawirikawiri, m'lifupi mwake ngati lobe ndi kakang'ono, phindu limakula.

Antena yolunjika:

Antena yolunjika, mu mawonekedwe opingasa a mtundu wina wa ma radiation a angular, ndiko kuti, malangizo wamba, mu mawonekedwe olunjika a mulifupi winawake wa mtanda, wofanana ndiantenna yolunjika mbali zonse, kukula kwa lobe kukakhala kochepa, kumabweretsa phindu lalikulu. Antena yolunjika nthawi zambiri imagwiritsidwa ntchito mu dongosolo lolumikizirana pa mtunda wautali wolumikizirana, malo ochepa ofikira, kuchuluka kwa cholinga chachikulu komanso kugwiritsa ntchito pafupipafupi kwambiri.

Mfundo yogwirira ntchito

Antena yolunjika mbali zonse idzatumiza zizindikiro mbali zonse, kutsogolo ndi kumbuyo kumatha kulandira chizindikirocho, antena yolunjika ili ngati mbale ya pamwamba pa kuwala kumbuyo kwa chigoba cha antena, chizindikirocho chingatumizidwe kutsogolo kokha, chizindikiro chojambulidwa kumbuyo chimatsekedwa ndi chowunikira ndikuwunikira kutsogolo, kulimbitsa mphamvu ya chizindikiro kutsogolo.

Sankhani malinga ndi malo omwe akuchitika

Pakusankha ma antenna, ngati malo ambiri akufunika kukwaniritsidwa ndipo malo awa akugawidwa mbali zosiyanasiyana za AP,ma antenna ozungulira mbali zonseziyenera kugwiritsidwa ntchito. Monga: nyumba, masitolo, malo oimika magalimoto.

Ngati yakhazikika mbali imodzi, ndi bwino kugwiritsa ntchito antenna yolunjika; Monga: ngalande, zipululu, madera a migodi, ndi makonde.

Zosamala Zokhazikitsa

Kutsogolo kwa antenna yayikulu ya mbale kumayang'ana mbali ya malo akutali ndipo kumayikidwa pamalo okwera momwe zingathere, ndipo mtunda wowonekera pakati pa antenna ndi malowo ndi wabwino momwe ungathere (wooneka ndi maso, kupewa zopinga pakati).

Lintratek imapereka "njira imodzi yothetsera vuto la zizindikiro za foni yam'manja", kuphatikizapo kufananiza zinthu, kupanga mizere, kukhazikitsa ndi kuyambitsa, komanso ntchito yapadera yogulitsa pambuyo pogulitsa, kuti makasitomala azikhala omasuka.

Ngati mukufunachowonjezera chizindikiro cha foni yam'manja, Chobwerezabwereza cha Gsm, chonde lemberaniwww.lintratek.com