Lub Luag Haujlwm Tseem Ceeb ntawm Flaring hauv Horn Antenna Tsim
Hauv kev tsim kho microwave, cov qauv flared ntawmcov kav hlau txais xov tooj cuaua haujlwm ua ib qho tseem ceeb ntawm kev tsim qauv uas cuam tshuam loj heev rau kev ua haujlwm ntawm lub kaw lus. Ua ib qho tseem ceeb uas cov thawj coj muabCov Neeg Muag Khoom Siv Microwave Antenna, flaring yog hais txog qhov kev nthuav dav uas tau xam meej los ntawm lub caj pas waveguide mus rau qhov qhib radiating - lub hauv paus ntsiab lus tsim tshwj xeeb tshaj yog rau cov ntawv thov siab xws li 22GHz Horn Antennas.
Cov Ntsiab Lus Tseem Ceeb ntawm Flaring thiab Kev Txhim Kho Kev Ua Haujlwm
Kev Hloov Pauv ntawm Electromagnetic Wave
Qhov profile flare maj mam ua rau muaj kev hloov pauv impedance du los ntawm hom waveguide txwv mus rau qhov chaw dawb, ib qho txheej txheem tseem ceeb rau kev txo qis VSWR thiab ua kom muaj txiaj ntsig zoo tshaj plaws ntawm kev hloov pauv fais fab.
Kev Tswj Xyuas Beam
Los ntawm kev xaiv lub kaum sab xis ntawm lub teeb (feem ntau yog 10 ° -20 °), cov kws ua haujlwm tuaj yeem tswj tau cov qauv hluav taws xob kom meej - ib qho kev ntsuas uas tau txheeb xyuas zoo thaum lub sijhawm ntsuas kev taw qhia ntawm Antenna.
Kev Txhim Kho Kom Zoo Dua
Qhov piv ntawm qhov nthuav dav ntawm lub flare txiav txim siab ncaj qha qhov loj me ntawm qhov aperture, nrog rau cov qauv tsim zoo tshaj plaws ua tiav txog li 25dBi nce hauv tus qauv 22GHz Horn Antenna teeb tsa.
Kev Xav Txog Engineering rau Kev Tsim Qauv Zoo Tshaj Plaws
Geometry Tshwj Xeeb Rau Zaus
Cov suab raj millimeter-wave (piv txwv li, 22GHz qauv) xav tau qhov kev ua kom raug ntawm micron hauv kev ua kom nplaim taws kom tswj tau qhov sib xws ntawm theem hla lub qhov.
Kev Sib Koom Tes Hauv Lub Tshuab
Thaum ua ke nrog RF Downconverters, cov horns flared kom zoo qhia tau tias muaj qhov sib piv zoo dua ntawm cov teeb liab-rau-suab nrov hauv cov ntawv thov receiver.
Kev Paub Txog Kev Tsim Khoom
Cov Chaw Tsim Khoom Antenna Sab Saum Toj siv cov tshuab CNC machining thiab electromagnetic simulation kom zoo meej flare profiles rau cov ntawv thov tshwj xeeb.
RFMiso（22GHz） Cov Koob Antenna
Cov Kev Siv Hauv Kev Lag Luam thiab Cov Kev Daws Teeb Meem Tshwj Xeeb
Cov Chaw Muag Khoom Siv Microwave Antenna Niaj Hnub Nim No muab cov qauv tsim tshwj xeeb rau:
Cov chaw nres tsheb hauv av satellite xav tau cov sidelobes qis heev
5G millimeter-wave base stations
Cov kab ke radar xav tau kev ua haujlwm dav dav
Kev tshawb fawb txog kev ua kom lub antenna flaring sawv cev rau kev sib yuav zoo meej ntawm kev tshawb fawb electromagnetic thiab kev tsim kho precision. Rau cov ntawv thov tseem ceeb, kev koom tes nrog cov chaw tsim khoom Antenna uas muaj kev paub dhau los ua kom muaj kev siv geometry flare zoo tshaj plaws.
Yog xav paub ntxiv txog antennas, thov mus saib:
Lub sijhawm tshaj tawm: Plaub Hlis-17-2025
