Nkag siab txog kev hloov pauv ntawm microwaves rau millimeter vaves hauv PCB tsim

 

Nyob rau hauv kev ua teb hluav taws xob engineering, cov qauv ntawm cov ntawv luam tawm hluav taws xob muaj kev sib tw thiab cov kev hloov pauv ntau zaus ua haujlwm ntau dua, thiab kev hloov pauv ntawm cov qhab nia tseem ceeb tshaj plaws .

Microwaves feem ntau xa mus rau hluav taws xob hluav taws xob nrog zaus ntawm 300} cov qauv zoo li microStrip kab thiab cov sib zog, thiab ua kom muaj teeb liab kev ncaj ncees {}}

Millimeter vuam, ntawm qhov tod tes, yog hluav taws xob hluav taws xob nrog rau cov neeg siv hluav taws xob tsis ntev los no, lawv tau hloov kho lub siab tsis ntev los no, lawv tau hloov pauv rau lub xyoo tam sim no, cov qauv hluav taws xob muaj kev xav tau los daws teeb meem tshiab Teeb Meem:

 

1.} microstrip kab thev naus laus zis
Microwe thiab feem ntau siv cov kab kis tau yooj yim, ua tsaug rau cov kab tseem ceeb, thaum muaj ntau zaus, cov khoom siv me me ua kom pom zoo li kav hlau txais xov, radiating lub zog rau cov pa hluav taws xob ib puag ncig, uas yog qhov ua kom nruj dua rau cov zaus ua haujlwm, uas yuav tsum tau ua rau tus neeg saib xyuas dav dav kev sib txawv hauv kev tsim khoom lag luam tuaj yeem ua cov teeb meem kev ua tau zoo {}}

Ib qho kev sib tw ntxiv hauv cov yam ntxwv ntawm cov tshuab hluav taws xob tsis sib xws Circuit Court . ntawm millimeter-Circuitic cov ntaub ntawv tsis txaus, tab sis qhov no yuav ua rau Yeem Ncua Ncauj Lus thiab Paum Hloov {}}}

 

2. strcline technology
Strcipline yog lwm qhov kev txhim kho Circuit Court siv tau nyob rau hauv millimagnitive {}}}} Txawm li cas los xij, qhov teeb meem nrog stripline yog nws yog qhov nyuaj rau tsim cov cim rau hauv Circuit Court vim nws cov qauv uas muab tso rau hauv ... {}

Tsim cov txuas rau cov paib kev tawm tswv yim, tshwj xeeb yog cov kev tsim tawm hauv millimeter-}}

 

3.} Substrate sib xyaw WaveGuide (SiW)
Substrate sib xyaw ua ke Technuide (SiW) yog nce cov kev siv tshuab WaveGuise, tshwj xeeb yog cov khoom siv hluav taws xob (PCB)} Kuv muaj kev sib txuas ua ke los ntawm-qhov (pths) {{{4 4} Tus qauv no ua rau cov teeb liab uas tsis tshua muaj teeb meem tseem ceeb.

Txawm li cas los xij, kev tsim khoom ntawm Siw kev sib tw yuav tsum tau ua rau muaj kev sib txawv, tshwj xeeb yog kev sib txawv, uas ntxiv rau kev tsim cov teeb meem nyuaj.

 

{{04.} grounded leplanar plouguide (GCPW)
Waveed Cublanar WaveGuide (GCPW) yog qhov kev cog lus xa mus rau millimeter, xws li milletle-cov ntawv thov qis, xws li kev ntsuas cov khoom siv qis, thiab ntsuas kev ntsuas thiab ntsuas. GCPW kuj tseem siv tau nyob rau hauv cov qauv tsim muaj ob millimeter-zaus ncig yog xav tau ntawm tib pcb .

Tab sis GCPW Circuits yog rhiab rau cov kev hloov pauv, xws li hloov pauv cov khoom siv distortion, thiab tooj ceev rau cov txheej txheem kev tsim khoom, thiab cov qauv kev tsim kho kom zoo nkauj thiab tuab .

 

Cov kev txiav txim siab tseem ceeb hauv millimeter-wave Circuit Tsim
Xws li millimeter-yoj Circuit Coading thiab 5G wireless network txuas ntxiv mus rau ntau qhov tseem ceeb thaum xaiv cov khoom siv hluav taws xob thiab cov kab kis cov cuab yeej siv hluav taws xob:

 

Kev thev taus:

Millimeter-nthwv dej muaj qhov yuav tsum tau ua siab ntev rau tus neeg ua yeeb yam dav, dielectric txheej tuab, thiab tooj liab nto zoo.

Cov teeb liab kev ncaj ncees: nws yog qhov tsim nyog los txo qhov kev cuam tshuam ntawm cov ntaub ntawv uas muaj hluav taws xob, thiab hloov pauv ntawm cov khoom lag luam tsis sib haum xeeb ntawm cov khoom lag luam siab .

Kev xaiv cov khoom lag luam: Qhov kev xaiv ntawm cov ntaub ntawv pcb yog qhov tseem ceeb rau kev ua kom tsis txhob muaj millimeter-} Cov khoom yuav tsum nyob ruaj khov ntawm cov chaw siab.

 

Tag
Tus qauv tsim ntawm millimeter-nthwv dej ntsais muag cov kab sib txawv, tab sis tam sim no, thiab GCPLY) thiab GCPLY Kev txiav txim siab tsav tsheb hauv kev hloov pauv ntawm microwave rau milliveter-yoj tsim .