Kutha kwa Mafunde Otsika Mphamvu RF Load Microwave Matched

Katundu wowongolera mafunde otsika mphamvu ndi chinthu chogwiritsidwa ntchito kuyamwa zizindikiro za microwave zamphamvu zochepa, kuziyamwa ndikuzitulutsa m'makoma achitsulo a m'kati mwa dzenje, kukwaniritsa cholinga chopewa kuwunikira kwa zizindikiro, kukonza kufananiza kwa makina ndi kukhazikika, ndikuteteza magwiridwe antchito abwinobwino a zigawo zina za microwave mu dongosolo.

Kawirikawiri, kuchuluka kwa mphamvu zomwe zimatayika chifukwa cha mphamvu zochepa zoyendera mafunde kumakhala kotsika kuposa ma watts 100, ndipo kuchuluka kwa ma frequency kumayambira pa ma megahertz mazana angapo mpaka 110GHz. Mphamvu Yochepa Yoyendera Mafunde imakhala ndi mphamvu zochepa zotayika ndipo motero imagwiritsidwa ntchito kwambiri m'makina a microwave okhala ndi mphamvu zochepa.

Posankha katundu wowongolera mafunde otsika mphamvu, zinthu monga mphamvu yoyesedwa, kutentha kogwirira ntchito, kuchuluka kwa ma frequency bandwidth, ndi kuyanjana ziyenera kuganiziridwa. Kuphatikiza apo, chisamaliro chiyenera kuperekedwa poyang'ana momwe katunduyo alili musanagwiritse ntchito kuti muwonetsetse kuti ndi woyera komanso wosawonongeka. Ngati pakufunika, chotenthetsera chimafunikanso kuti kutentha kwa katundu kukhale kokhazikika.

Ma microwave olemera amphamvu ochepa ndi zinthu zofunika kwambiri pamakina oyezera, zomwe zimagwiritsidwa ntchito kuyamwa mphamvu yamagetsi ndikukhazikitsa mkhalidwe wosawunikira kapena wowunikira pang'ono mumakina kuti zitsimikizire kulondola ndi kudalirika kwa muyeso.

Mu ntchito zothandiza, ma RF terminations amagwiritsidwa ntchito kwambiri mu makina a microwave amphamvu otsika, monga kulumikizana kwa microwave, radar, ndi antenna, kuti agwire ntchito monga kufananiza maukonde, kufananiza impedance, kugawa mphamvu, ndi kuyesa.