Dab tsi yog waveguide coaxial adapter?

Dab tsi yog waveguide coaxial adapter

1.waveguide coaxial adapter

Lub waveguide coaxial adapter feem ntau yog coaxial connector ntawm ib kawg thiab lub waveguide flange ntawm lwm kawg, thiab ob qhov kawg yog nyob rau ntawm 90 degree Angle.Lub kaum sab xis 90-degree yog vim qhov nruab nrab tus neeg xyuas pib ntawm coaxial connector ua raws li kev sojntsuam mus rau hauv lub waveguide, coupling lub electromagnetic zog ntawm lub coaxial TEM kis tau tus mob hom nyob rau hauv lub coaxial connector thiab waveguide hom nyob rau hauv lub waveguide.Lub coaxial connector center conductor sojntsuam yog muab tso rau hauv lub voj voog waveguide thiaj li hais tias nws yog perpendicular mus los yog sib npaug zos rau qhov siab tshaj plaws electron teb ntawm lub rectangular waveguide TE10 hom.Qhov tob thiab geometry ntawm kev sojntsuam yog tsim los kom cov electromagnetic teb radiated los yog txuas mus rau lub waveguide yog optimized thiab siab dua kev txiav txim waveguide hom yog zam.

2.Qhov zoo ntawm awaveguide coaxial adapter

Lub waveguide flange ntawm waveguide coaxial adapter kuj yog lub phaj luv luv, thiab nws lub wavelength tsuas yog ib feem peb ntawm qhov nruab nrab zaus ntawm lub waveguide, uas tuaj yeem xyuas kom meej tias cov hluav taws xob tsuas yog nyob rau hauv ib qho kev coj.
Txij li thaum coaxial interconnects zoo li muaj lub zog ua haujlwm qis dua waveguides ntawm tib zaus, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev sib tshuam coaxial tuaj yeem yog qhov txwv tsis pub siv hluav taws xob ua rau waveguide coaxial adapters.Tsis tas li ntawd, txij li cov waveguides yog "banded," txhais tau hais tias lawv muaj ib lub band sab sauv thiab qis zaus band, thaum coaxial kis tau tus mob tsuas yog ib qho kev txwv siab tshaj, ces cov waveguide yuav raug txwv rau qhov tsawg zaus ntawm waveguide coaxial adapter. .