Kodi chingwe cha RF ndi chiyani

RF chingwendi chingwe chapadera chomwe chimagwiritsidwa ntchito potumiza ma frequency a wailesi.Nthawi zambiri amagwiritsidwa ntchito kulumikiza zida zamawayilesi ndi tinyanga kuti atumize ndikulandila ma wayilesi.Chingwe cha siginecha cha RF chimakhala ndi chitetezo chabwino kwambiri komanso mawonekedwe otayika pang'ono, ndipo chimatha kufalitsa ma siginecha apamwamba kwambiri, chifukwa chake chimagwiritsidwa ntchito kwambiri polumikizirana opanda zingwe ndi zida zamagetsi.

Zingwe zama siginecha za RF zidapangidwa ndikupangidwa mwatsatanetsatane kwambiri kuti zitsimikizire kuti kuchepetsedwa kwa ma siginecha ndi kusokonezedwa kumachepetsedwa pakutumiza.Nthawi zambiri amapangidwa ndi kondakitala wamkati, wosanjikiza wotsekereza, woyendetsa wakunja ndi sheath yakunja.Kondakitala wamkati, nthawi zambiri amapangidwa ndi mkuwa kapena aluminiyamu, amagwiritsidwa ntchito potumiza zizindikiro;Chigawo chotchinjiriza chimagwiritsidwa ntchito kudzipatula ma conductor amkati ndi akunja kuti apewe kusokoneza kwazizindikiro ndi kutayika;Kondakitala wakunja amagwiritsidwa ntchito kuteteza zizindikiro zamkati ndikuchepetsa kusokoneza kwakunja;Chophimba chakunja chimagwiritsidwa ntchito kuteteza chingwe chonse ku chilengedwe chakunja.

Kusankhidwa kwa chingwe cha siginecha ya RF kumatengera kuchuluka kwa ma frequency omwe mukufuna, mtunda wotumizira, momwe chilengedwe chimakhalira komanso zofunikira pakugwiritsa ntchito.Mitundu yodziwika bwino ya zingwe zama siginecha za RF imaphatikizapo zingwe za coaxial, mizere ya microstrip, ndi mizere yoyenera.Chingwe cha Coaxial ndiye mtundu womwe umagwiritsidwa ntchito kwambiri, womwe ndi woyenera kutumizira ma siginolo akutali komanso kuchuluka kwa ma frequency.Mizere ya Microstrip ndi yoyenera kufalitsa ma siginecha a ma microwave othamanga kwambiri, pomwe mizere yolinganiza ndiyoyenera kutengera zosowa zenizeni zotumizira ma siginecha.

Pankhani yolumikizirana opanda zingwe, zingwe zama siginecha za RF zimagwiritsidwa ntchito kwambiri m'malo olumikizirana m'manja, makina olumikizirana ma satellite, makina a radar ndi zida zozindikiritsa ma radio frequency.Amagwira ntchito yofunika kwambiri pakugwiritsa ntchito izi, kuwonetsetsa kufalikira kokhazikika komanso kulandira ma siginecha.Kuphatikiza apo, m'munda wa zida zamagetsi, zingwe zamagetsi za RF zimagwiritsidwanso ntchito kulumikiza zida zosiyanasiyana za RF, tinyanga tating'onoting'ono ndi ma modemu, ndi zina zambiri, kuti apereke chithandizo chodalirika chotumizira ma sign pakati pa zida.

Mwambiri, zingwe zama siginecha za RF ndi gawo lofunikira komanso lofunika kwambiri pamalumikizidwe opanda zingwe ndi zida zamagetsi.Amapereka chithandizo chofunikira pakugwira ntchito moyenera kwa mapulogalamu osiyanasiyana opanda zingwe ndi zipangizo zamagetsi popereka mauthenga okhazikika ndi kulandira.Ndi chitukuko chosalekeza cha kulumikizana opanda zingwe ndi ukadaulo wamagetsi, kufunikira kwa zingwe zama siginecha za RF kupitilira kukula, kubweretsa zatsopano komanso mwayi wachitukuko kumakampani.