Kev tsom xam qhov tob ntawm coaxial isolators: qhov tseem ceeb ntawm qhov ntau zaus thiab bandwidth

Coaxial cais tawmyog cov khoom siv tsis sib xws RF uas siv cov khoom sib nqus kom ua tiav unidirectional teeb liab kis tau tus mob. Lawv feem ntau yog siv los tiv thaiv cov teeb liab cuam tshuam los ntawm kev cuam tshuam nrog qhov kawg thiab ua kom lub cev ruaj khov. Nws qhov kev ua tau zoo yog cuam tshuam nrog "ntau zaus" thiab "bandwidth".

Kev cuam tshuam ntawm ntau zaus

Qhov ntau zaus yog hais txog lub teeb liab ntau yam uas lub cuab yeej tuaj yeem ua haujlwm ib txwm. Kev sib raug zoo zaus xyuas kom meej:

Kev sib kis tau zoo kom tsis txhob muaj teeb liab attenuation;

Kev sib cais zoo heev los thaiv kev cuam tshuam cuam tshuam;

Wideband kev pab them nqi kho kom haum rau ntau yam kev xav tau.

Kev cuam tshuam ntawm bandwidth

Qhov dav ntawm qhov bandwidth, qhov muaj zog dua qhov kev hloov pauv ntawm kev cais tawm mus rau ntau zaus cov cim, uas tuaj yeem txhim kho:

Kev ua haujlwm muaj peev xwm los txhawb kev sib txuas lus ntau zaus;

Anti-interference muaj peev xwm lim ntau zaus cuam tshuam;

System scalability hloov mus rau yav tom ntej hloov khoom dua tshiab.

Cov ntsiab lus

Ntau zaus thiab bandwidth yog qhov tseem ceeb hauv kev xaiv cov coaxial cais tawm. Txhawm rau ua kom tau raws li qhov xav tau ntawm kev sib txuas lus niaj hnub thiab radar systems, kev lag luam yuav tsum tau ua kom zoo dua cov ntaub ntawv thiab cov txheej txheem, txhawb kev tsim qauv, thiab txhim kho cov khoom sib xws thiab kev ntseeg tau.