Lub microwave matrix hloov yog dab tsi?Tag nrho cov cuab yeej ntsuas thiab tswj tau raug kho raws li qhov xav tau

Microwave hloov, tseem hu ua RF hloov, tswj kev hloov pauv ntawm microwave teeb liab channel.

Ib qho RF (xov tooj cua zaus) thiab microwave hloov yog ib qho khoom siv los ua cov teeb liab ntau zaus los ntawm txoj kev sib kis.RF thiab microwave keyboards tau siv dav hauv microwave kev sim tshuab rau cov teeb liab routing ntawm cov cuab yeej thiab cov cuab yeej siv los kuaj (DUT).Los ntawm kev sib txuas cov keyboards rau hauv ib qho kev hloov matrix, cov teeb liab los ntawm ntau lub twj paj nruag tuaj yeem raug xa mus rau ib qho lossis ntau DUTs.Qhov no tso cai rau ntau qhov kev sim ua tiav nyob rau hauv tib qhov chaw yam tsis muaj kev sib txuas ntau zaus thiab tsis sib txuas.Tag nrho cov txheej txheem xeem tuaj yeem ua haujlwm tau zoo, yog li txhim kho cov khoom siv hauv qhov chaw tsim khoom loj.

Microwave matrix hloov

RF thiab microwave keyboards tuaj yeem muab faib ua ob pawg sib npaug thiab tseem ceeb:

Electromechanical keyboards yog ua raws li kev xav yooj yim ntawm electromagnetic induction.Lawv cia siab rau cov neeg kho tshuab kev sib cuag raws li kev hloov mechanism

Qhov hloov pauv yog ib qho khoom siv hauv RF channel.Nws yog qhov xav tau thaum twg txoj kev hloov pauv tau koom nrog.Feem ntau RF keyboards muaj xws li hluav taws xob hloov, mechanical hloov thiab PIN raj hloov.

Tag nrho cov cuab yeej solid-state hloov matrix

Microwave hloov matrix yog ib qho khoom siv uas tso cai rau RF cov cim qhia tau los ntawm txoj kev xaiv.Nws yog tsim los ntawm RF keyboards, RF pab kiag li lawm thiab tswj systems.Hloov matrix feem ntau yog siv nyob rau hauv RF / microwave ATE system, uas yuav tsum tau muaj ntau yam khoom siv xeem thiab complex chav nyob rau hauv kev xeem (UUT), uas muaj peev xwm txo tau tag nrho cov sij hawm ntsuas thiab phau ntawv sij hawm.

Noj 24-chaw nres nkoj hloov matrix ntawm tag nrho cov ntsuas ntsuas thiab kev tswj raws li qhov piv txwv, nws tuaj yeem siv rau S parameter ntsuas thiab ntsuas theem ntawm cov kav hlau txais xov IO modules, ntau cov ntxaij lim dej, couplers, attenuators, amplifiers thiab lwm yam khoom siv.Nws qhov kev xeem zaus tuaj yeem npog qhov ntau zaus ntawm 10MHz txog 8.5 GHz, thiab tuaj yeem siv dav hauv ntau qhov kev sim xws li kev tsim thiab kev tsim kho, kev pov thawj zoo, kev sim ntau lawm, thiab lwm yam ntawm ntau qhov chaw nres nkoj.