RFTYT Cov Duab ntawm Cov Khoom Siv Lub Cev rau RF Resistor thiab RF Termination

Lub luag haujlwm ntawm RF resistors feem ntau yog pom tseeb hauv cov hauv qab no:
Kev txhais thiab cov yam ntxwv yooj yim: RF resistor yog ib qho resistor siv rau hauv cov voj voog siab, nrog rau ntau zaus ntawm 300kHz txog 300GHz. Cov resistors zaus xov tooj cua muaj qhov zoo ntawm cov yam ntxwv zoo ntawm cov zaus siab, qhov tseeb siab, kev ruaj khov zoo, thiab cov coefficient kub me me. Qhov ntau zaus ua haujlwm feem ntau yog ntawm kaum tawm megahertz thiab ntau kilohertz, thiab tuaj yeem tiv taus cov voltages txog li ntau txhiab volts. Lawv muaj kev ruaj khov zoo thiab kev ntseeg siab. ‌12
Cov cheeb tsam thov:
Kev sib txuas lus wireless: Cov resistors zaus xov tooj cua yog siv dav hauv kev sib txuas lus wireless rau kev sib phim antenna, kev faib hluav taws xob, kev txo qis teeb liab, thiab lwm yam kom ntseeg tau tias muaj kev ua tau zoo thiab ruaj khov ntawm cov kab ke sib txuas lus.
Lub kaw lus radar: Hauv cov kab ke radar, RF resistors yog siv rau kev txo cov teeb liab, kev txo suab nrov, kev faib hluav taws xob, thiab lwm yam hom phiaj.
Kev sib txuas lus satellite: Hauv kev sib txuas lus satellite, cov resistors zaus xov tooj cua kuj tseem siv rau kev sib phim antenna, kev faib hluav taws xob, kev txo qis teeb liab, thiab lwm yam.
TV thiab xov tooj cua: Hauv kev ua haujlwm ntawm TV thiab xov tooj cua, cov resistors zaus xov tooj cua yog siv rau kev txo qis teeb liab, kev txo suab nrov, thiab lwm yam hom phiaj.
Cov txheej txheem tsim khoom thiab cov yam ntxwv: Cov txheej txheem tsim khoom ntawm RF resistors feem ntau siv cov thev naus laus zis tsim cov yeeb yaj kiab nyias, uas yog, txheej cov hlau nyias zaj duab xis rau ntawm cov khoom siv ceramic, thiab tom qab ntawd tsim cov khoom siv resistor xav tau los ntawm photolithography, etching thiab lwm yam txheej txheem. Cov txheej txheem tsim khoom no tuaj yeem tsim cov khoom siv resistive siab thiab ruaj khov, ua tiav miniaturization thiab kev tsim qauv sib xyaw. ‌23
Hauv kev xaus, cov resistors zaus xov tooj cua muaj ntau yam kev siv hauv kev sib txuas lus wireless, radar, kev sib txuas lus satellite, TV, kev tshaj tawm, thiab lwm yam teb. Lawv qhov kev raug siab thiab kev ruaj khov ua kom ntseeg tau tias kev ua haujlwm ntawm cov kab ke hluav taws xob txhim khu kev qha.