Lefapheng la phetisetso ea mats'oao a RF le microwave, ntle le phetisetso ea leqhubu la waelese, bongata ba tsona li hloka lithapo tsa phetiso bakeng sa ho tsamaisa mats'oao, ka likhoele tsa coaxial le li-waveguides tse sebelisoang haholo ho fetisa matla a microwave RF.
Lithapo tsa phetisetso ea Waveguide li na le melemo ea tahlehelo e tlase ea conductor le dielectric, matla a maholo a matla, ha ho tahlehelo ea mahlaseli, sebopeho se bonolo, le tlhahiso e bonolo.Li-waveguides tse sebelisoang hangata li kenyelletsa li-rectangular, circular, single ridged, tse habeli, le elliptical.Hajoale, li-waveguide tse sebelisoang haholo ke li-waveguide tse khutlonnetsepa.
Ts'ebetsong ea ts'ebetso ea lisebelisoa tsa waveguide, hangata lisebelisoa tse ngata li hloka ho hokahanngoa ka mokhoa o ts'oanang, mme khokahano lipakeng tsa lisebelisoa tse haufi tsa waveguide hangata e finyelloa ka khokahano e tsamaellanang ea li-flanges.
Joalo ka lihokelo tsa RF coaxial, li-waveguides tse tloaelehileng le li-flange le tsona li maemong a lefats'e.Ka tafole e ka tlase, o ka botsa mabitso a maemo a tšoanang le boholo ba li-waveguide tse fapaneng tsa khutlonnetsepa.
Tšebeliso ea Waveguide Coaxial Converter
Ka mokhoa o ts'oanang, likhoele tsa coaxial le tsona ke lithapo tsa phetiso tse sebelisoang haholo ho boenjineri ba maqhubu a microwave le seea-le-moea, tse nang le litšobotsi tsa Broadband tse ka sebetsang ho tloha ka kotloloho ho ea ho millimeter wave wave, kapa ho feta.Lithapo tsa phetiso ea coaxial li 'nile tsa sebelisoa haholo lits'ebetsong tsa microwave le likarolo tsa microwave.
Ho na le liphapang tse kholo ka boholo, thepa, le litšoaneleho tsa phetiso lipakeng tsa likhoele tsa phetiso ea coaxial le waveguide.Leha ho le joalo, ka lebaka la mefuta e mengata ea lits'ebetso, lienjineri tsa RF hangata li kopana le maemo ao likhoele tse peli tsa phetisetso li hlokang ho hokahana, tse hlokang li-converter tsa coaxial waveguide.
Coaxial waveguide converter ke lisebelisoa tsa bohlokoa lisebelisoa tsa microwave, tekanyo ea microwave, litsamaiso tsa microwave, le boenjiniere.Mekhoa ea bona ea ho fetola haholo-holo e kenyelletsa ho kopanya likoti tse nyenyane, ho kopanya li-probe, phetoho ea phetoho ea li-fin line, le phetoho ea ridge waveguide;Coaxial probe coupling ke mokhoa o sebelisoang haholo oa phetoho har'a bona.
The waveguide coaxial converter haholo-holo e na le converter ea pele, converter ea bobeli, le flange, e nang le likarolo tse tharo tse hokahaneng ka tatellano.Hangata ho na le li-orthogonal 90 ° waveguide coaxial converters le li-converter tse felisitsoeng tsa 180 ° waveguide coaxial.Coaxial waveguide converter e na le litšobotsi tsa sehlopha sa maqhubu a mangata, tahlehelo e tlase ea ho kenya, le leqhubu le lenyenyane le emeng.The bandwidth ea coaxial line le waveguide e batla e pharaletse ha e fetisoa ka ho latellana, 'me bandwidth ka mor'a ho hokahana e itšetlehile ka ho bapisa ha tšobotsi ea coaxial waveguide.
Coaxial waveguide conversion hangata e sebelisoa lits'ebetsong tse ngata tsa microwave, joalo ka li-antenna, li-transmitters, li-receiver le lisebelisoa tsa carrier terminal, tse ka sebelisoang haholo puisanong ea sathelaete, radar, puisano e se nang mohala, microwave ea indasteri, lits'ebetso tsa tlhahlobo ea microwave le litekanyo, lits'ebetso tsa microwave tsa bongaka. , joalo-joalo.
Nako ea poso: May-17-2023
