Taw qhia ntawm impedance txuam
Kev sib txuam tsis sib luag yog siv rau ntawm cov kis kab sib kis kom ua tiav lub hom phiaj tias txhua qhov kev qhia siab microwave tuaj yeem xa mus rau qhov chaw thau khoom, thiab yuav luag tsis muaj lub teeb liab rov qab mus rau qhov chaw, thiaj li txhim kho lub zog txuag. Sab hauv lub zog ntawm cov teeb liab sib npaug yog sib npaug ntawm cov yam ntxwv ntawm kev sib txuas ntawm cov kab sib txuas thiab cov theem tau zoo ib yam, lossis cov yam ntxwv ntawm qhov tsis sib haum ntawm cov khoom kis tau sib npaug ntawm qhov sib txawv ntawm qhov txuas kis impedance thiab theem tau zoo ib yam, feem, thiab kev tawm tswv yim lossis kev tsim tawm kawg ntawm qhov kis tau tus kab yog nyob rau hauv lub xeev qhov sib txuam impedance, uas tsuas yog hu ua Impedance txuam.