Caij nplooj ntoos hlav Coil Antennas

Lub caij nplooj ntoos hlav coil kav hlau txais xov yog cov kav hlau txais xov uas siv cov qauv hlau coiled rau hauv lub caij nplooj ntoos hlav kom xa thiab tau txais cov cim electromagnetic.Lawv feem ntau siv nyob rau hauv ntau yam kev sib txuas lus wireless xws li xov tooj cua, TV thiab cov khoom siv xov tooj ntawm tes.

Lub caij nplooj ntoos hlav coil kav hlau txais xov yog tsim los ua kom muaj cov xaim hluav taws xob coiled rau hauv cov duab helical, zoo ib yam li lub caij nplooj ntoos hlav lossis lub kauj.Cov kauj no ua raws li lub resonator, ua rau lub kav hlau txais xov kom xa tau zoo thiab tau txais cov nthwv dej electromagnetic nyob rau hauv ib qho tshwj xeeb zaus.

Ib qho txiaj ntsig tseem ceeb ntawm Spring coil antennas yog lawv qhov loj me.Ua tsaug rau lawv cov coil tsim, lawv tuaj yeem yooj yim sib xyaw rau hauv cov khoom siv me me yam tsis siv ntau qhov chaw.Qhov no ua rau lawv haum rau cov ntawv thov nrog qhov txwv loj.

Tsis tas li ntawd, lub caij nplooj ntoos hlav coil kav hlau txais xov muaj cov qauv hluav taws xob zoo omnidirectional, uas txhais tau hais tias lawv tuaj yeem tawg thiab tau txais cov teeb liab yam tsis tas yuav tsum muaj kev sib raug zoo.Cov yam ntxwv no ua rau lawv zoo tagnrho rau cov ntawv thov uas cov teeb liab kis tau thiab tau txais los ntawm cov lus qhia sib txawv.

Nyob rau hauv cov nqe lus ntawm kev ua tau zoo, lub caij nplooj ntoos hlav coil kav hlau txais xov muaj zoo impedance txuam thiab broadband peev xwm.Lawv tuaj yeem ua haujlwm tau zoo tshaj qhov ntau zaus, muab kev yooj yim rau kev sib txuas lus sib txawv.

Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias lub caij nplooj ntoos hlav coil kav hlau txais xov yuav nkag siab rau cov khoom nyob ze lossis cov qauv.Cov khoom nyob ze ntawm lub kav hlau txais xov yuav ua rau muaj kev sib raug zoo lossis teeb liab distortion.Txhawm rau txhim kho cov kav hlau txais xov zoo, yuav tsum muaj kev tso chaw kom raug thiab thaiv cov txheej txheem.

Zuag qhia tag nrho, lub caij nplooj ntoos hlav coil kav hlau txais xov yog ntau yam kev xaiv rau kev sib txuas lus wireless nrog qhov loj me, omnidirectional hluav taws xob, thiab muaj peev xwm broadband.Lawv feem ntau siv nyob rau hauv ntau yam kev siv xws li wireless routers, satellite kev sib txuas lus thiab mobile devices.