O le Dielectric Filter o se alava opitika e fa'asalalauina le tasi galu ma fa'aalia isi e fa'atatau i Fa'alavelave i totonu o le fausaga. E ta'ua fo'i fa'alavelave fa'alavelave. E fa'aleleia atili e le masini le tele o masini ma le fa'apipi'iina o masini fa'apipi'i fa'atasi. Mo lenei mafuaʻaga, e faʻaaogaina lautele mo masini microwave ma laupapa taʻavale i le nofoaga autu o fesoʻotaʻiga feaveaʻi ma fesoʻotaʻiga satelite aemaise ile 5G.
Fa'atekonolosi 5G fa'avavevave o le a aumaia ai le tele o avanoa maketi i le nofoaga autu 5G fa'apea fo'i ma le fa'amama fa'a-dielectric mo le nofoaga autu 5g.
Fuafuaga Faavae
O se fa'ata'ita'iga fa'atusa o se faamama resonator dielectric [1] o lo'o su'esu'eina e fa'aoga ai le fa'aogaina o vaega fa'ata'otoga o le HFWorks e fa'amautu ai lona pasi-fa'aili, le fa'aitiitia i totonu ma fafo o le fa'aili, ma le tufatufaina atu o le eletise mo laina eseese. O le taunuuga o loʻo faʻaalia ai se fetaui lelei ma mea o loʻo tuʻuina atu i le [2]. O uaea o loʻo i ai se taʻavale leiloa, ma e iai se Teflon i totonu. O le HF Works e tu'uina atu ai le avanoa e fa'ata'atia ai Fa'ailoga Fa'asalaina eseese i luga o fa'afanua 2D ma Smith Siata. E le gata i lea, o le eletise eletise e mafai ona vaʻaia ile vector ma fringe 3D plots mo ala suʻesuʻe uma.
Fa'ata'oto
Ina ia faʻataʻitaʻiina le amio a lenei faamama (faʻaofiina ma toe faʻafoʻi gau ...), o le a matou faia se suʻesuʻega Faʻasalalau Faʻasalalau, ma faʻamaonia le faʻaogaina o fesoʻotaʻiga talafeagai lea e faʻaogaina ai le antenna (i la matou tulaga 100 alalaupapa tutusa tufatufaina mai le 4 GHz i le 8 GHz. ).
Malosi ma Mea
I le ata 1, ua matou faʻaalia le faʻataʻitaʻiga faʻapitoa o se faʻamalo eletise eletise faʻatasi ai ma faʻaoga coaxial ma mea faʻapipiʻi faʻapipiʻi. O tisiketi dielectric e lua e galulue e pei o resonators soofaatasi ina ia avea le masini atoa ma se faamama bandpass maualuga.
Uta/ Taofi
E lua ports o loʻo faʻaogaina i itu o le lua coaxial couplers. O foliga pito i lalo o le pusa ea o loʻo faʻaogaina e pei o Tapuaiga Eletise Atoatoa. O le fausaga e manuia ai le va'alele fa'ata'atia ma o le mea lea, e na'o le tasi le afa e mana'omia. O le mea lea, e tatau ona tatou faʻasalalau atu i le HFWorks simulator e ala i le faʻaaogaina o se tulaga tuaoi PEMS; pe o le PECS poʻo le PEMS, faʻalagolago i le faʻaogaina o le eletise eletise latalata i le tuaoi o le faʻatusa. Afai e fa'atatau, o lona uiga o le PEMS; pe a fa'aola o lona uiga ole PECS.
Meshing
E tatau ona taula'i le mata i luga o uafu ma foliga o le PEC. O le fa'apipi'iina o nei mea e fesoasoani i le tagata fofo e fa'amamā ai lona sa'o i vaega eddy, ma fa'atatau i a latou fomu.
I'uga
Eseese 3D ma 2D poloka o loʻo avanoa e faʻaogaina, e faʻatatau i le natura o le galuega ma le mea e fiafia i ai le tagata faʻaoga. A o tatou feagai ma se faʻataʻitaʻiga faamama, o le taupulepuleina o le S21 parameter e foliga mai o se galuega faʻapitoa.
E pei ona taʻua i le amataga o lenei lipoti, HFWorks o loʻo faʻapipiʻiina pupuni mo mea eletise i luga ole 2D fanua faʻapea foʻi ile Smith Charts. O le mea mulimuli e sili atu ona fetaui mo mataupu faʻafetaui, ma e sili atu ona talafeagai pe a tatou feagai ma mamanu faamama. Matou te matauina iinei o loʻo i ai a matou paʻu maʻai ma matou oʻo atu i le vavae ese i fafo atu o le faʻaili.
O ata 3D mo suʻesuʻega faʻataʻapeʻapeina e aofia ai le tele o taʻiala: o faʻataʻitaʻiga nei e lua o loʻo faʻaalia ai le tufatufaina atu o le eletise mo laina e lua (o le tasi o loʻo i totonu o le paʻu ae o le isi o loʻo i fafo o le faʻaili)
O le faʻataʻitaʻiga e mafai ona faʻataʻitaʻiina e faʻaaoga ai le resonance solver o HFWorks foi. E mafai ona tatou iloa le tele o auala tatou te mananao ai. E faigofie ona maua se su'esu'ega fa'apea mai le su'esu'ega fa'atusa S-Parameter : HFWorks e fa'atagaina le toso ma le fa'a'ese'esega e fa'atutu vave le fa'ata'ita'iga resonance. E fa'amanino e le fo'i fa'a'ese'ese le fa'ata'ita'iga EM matrix ma tu'uina atu fofo eseese ole Eigen mode. E fetaui lelei fa'ai'uga ma fa'ai'uga o su'esu'ega muamua. Matou te faʻaalia iinei le laulau faʻaiʻuga:
Fa'asinomaga
[1] Suʻesuʻega Faʻasaʻo Microwave Faʻaaogaina o le 3-DFinite-Element Modal Frequency Method, John R. Brauer, Fellow, IEEE, ma Gary C. Lizalek, Sui Usufono, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 45, LEAI. 5, ME 1997
[2] John R. Brauer, Fellow, IEEE, and Gary C. Lizalek, member, IEEE " Microwave Filter Analysis Use a New 3-D Finite-Element Modal Frequency Method."IEEE Transactions on Microwave Theory and Techniques, Vol45, Leai .5, itulau.810-818, Me 1997.
E pei ole gaosiga o vaega passive RF, e mafai e Jingxin ona faiODM & OEMe pei o lau faʻamatalaga, pe a e manaʻomia se lagolago mofili eletise, more detail can be consulted with us @sales@cdjx-mw.com.
Taimi meli: Oke-25-2021
