Iyo coaxial cavity sefa ndiyo inonyanya kushandiswa muRF uye Microwave mhinduro masisitimu. Iyo coaxial cavity sefa ine zvakanakira yeakanaka magetsi ekudzivirira, compact chimiro, uye yakaderera passband yekuisa kurasikirwa. Panyaya yekurodha capacitive, iyo coaxial cavity sefa inogona kugadzirwa mune vhoriyamu diki uye ine mabhenefiti eiyo yakakwira rectangular coefficient uye yakakwirira simba simba.
Iyo yakagadzirwa nemhango, resonator, tuning screw, connector, cover plate, uye coupling line;
Iyo ceramic dielectric sefa ine zvakanakira miniaturization, kureruka, kurasikirwa kwakaderera, kugadzikana kwekushisa, uye bhajeti rakaderera.
Iyo ceramic sefa inogadzirwa kubva ku lead zirconate titanate ceramic zvinhu. Iyo ceramic material inogadzirwa kuita pepa, yakavharwa nesirivheri pamativi ese sema electrode, uye ine piezoelectric mhedzisiro mushure me dc yakakwira voltage polarization.
Kuenzanisa dielectric sefa necoaxial cavity sefa, iyo dielectric sefa ine vhoriyamu diki, kusaita zvakanaka, uye kushanda nesimba rakaderera, asi cavity sefa ine kuita kwakanaka, vhoriyamu yakakura, uye mutengo wakakwira kupfuura dielectric sefa.
Ose ari maviri ane zvayakanakira nezvayakaipira, saka kazhinji ndeipi rudzi rwesefa inonyanya kukodzera mhinduro ndiyo yakakosha poindi. Asmugadziri weRF mafirita, Jingxin inogadzira iyo coaxial cavity sefa uye dielectric sefa, uye kunyanya inogadzira izvo zvinoenderana nemhinduro nemutengo wemakwikwi.
Nguva yekutumira: Kubvumbi-26-2022
