Pakalipano, zinthu zopanda zingwe zimatchuka pang'onopang'ono ndikugwiritsidwa ntchito kwambiri, ndikuwonjezeka kwa zofunikira za tinyanga.Opanga ambiri amafunikira kusintha ma antennas kuti atsimikizire chizindikiro champhamvu ndi chizindikiro chokhazikika.Pakusintha makonda a antenna, tiyenera kulabadira zambiri kuti tisinthe makonda anu.
Gawo loyamba lakusintha kwa antenna: tsimikizirani gulu la ma frequency a waya opanda zingwe.
Kulumikizana mlongoti ndi ntchito zosiyanasiyana kulankhula pafupipafupi kufala wavelength ndi zosagwirizana, ndiyeno ntchito katundu kulankhulana mlongoti kupanga ma frequency band chizindikiro wolandila osiyanasiyana.Ndikofunikira kuti tidziwe kuchuluka kwa ma frequency azizindikiro kuti tifalitse.Mwachitsanzo, Bluetooth kufala pafupipafupi ndi 2.4GHZ, choncho m'pofunika kuti tiwongolere kufala wavelength kutalika kwa mlongoti kulankhulana mkati osiyanasiyana amene angathe kupirira kufala kwa chizindikiro ichi, ndiyeno kukwaniritsa palibe kusokoneza kufala mochulukira ndi mkulu. mphamvu ya chizindikiro.
Gawo lachiwiri lakusintha kwa antenna: kutsimikizira malo oyika ndi kukula kwa zida.
M'pofunika kudziwa malo chipangizo ndi kukula chipangizo cha mlongoti kulankhulana.Mlongoti ukhoza kugawidwa m'zida zakunja kutengera malo a chipangizocho, ndiye kuti, chipangizocho chili pa chipolopolo chonse kapena malo a chipangizocho ali kunja kwa chipangizo chonsecho.Zochitika zenizeni ndi izi: Wireless WIFi router antenna, handheld wireless walkie-talkie antenna ndi zipangizo zina, zotsatiridwa ndi chipangizo chomangidwira, antenna yolumikizirana yolumikizidwa mwachindunji pa board board ya zida imatha kuyikidwa mu zida, milandu yeniyeni imaphatikizapo : mlongoti wa foni yam'manja, zomvera za Bluetooth, mlongoti woyika GPS pagalimoto ndi zida zina zamagetsi ndi zamagetsi.Kutsimikizira ngati mlongoti woyankhulirana ndi chipangizo chopangidwira kapena chipangizo chakunja chikugwirizana ndi kukonzekera kwa zipangizo zonse ndi njira yotsegulira.Chachiwiri ndikutsimikizira mtundu wa mlongoti.Tinyanga za zida zakunja zimaphatikizapo: mlongoti wa ndodo ya glue, mlongoti wa chikho choyamwa, mlongoti wa bowa, ndi zina zotero, ndipo tinyanga zamkati zimaphatikizapo: FPC mlongoti, mlongoti wa ceramic, ndi zina zotero. wa zida.
Kulumikizana kwa antenna kwa gawo lachitatu: kutsegulira ntchito yopanga nkhungu.
Malinga ndi dongosolo lokonzekera koyambirira, gulu la ma frequency olumikizirana, chilengedwe cha chipangizocho ndi kukula kwa mawonekedwe a mlongoti wa mlongoti wolumikizirana zimatsimikiziridwa, ndipo kupanga nkhungu ndi zitsanzo kumayambika molingana ndi zomwe zachitika.Pambuyo pa nkhungu ndi kupanga zitsanzo, chitsanzocho chimayesedwa kuti chigwirizane ndi deta yokonzekera, ndiyeno chitsanzocho chimakonzedwa kwa wogwiritsa ntchito kasitomala kuti ayese kumunda.Pambuyo poyesa kumunda, ntchito ndi ntchito yogwiritsira ntchito yoyenera idzayambika pakupanga kwakukulu.Kupanda kutero, bwererani kufakitale kuti mukapitirize kukonza mpaka mayesowo akwaniritsidwe.Pakadali pano, kusintha kwathu kwa antenna kolumikizirana kwamalizidwa bwino.
Nthawi yotumiza: Nov-30-2022
