Lihlahisoa
Waveguide Circulator
Kakaretso
Molao-motheo o sebetsang oa Circulator ea waveguide o thehiloe holim'a phetiso ea asymmetric ea matla a khoheli.Ha lets'oao le kena moleng oa phetiso ea waveguide ho tloha ntlheng e 'ngoe, lisebelisoa tsa makenete li tla tataisa lets'oao hore le fetisetse ka lehlakoreng le leng.Ka lebaka la hore lisebelisoa tsa makenete li sebetsa feela ka lipontšo ka tsela e itseng, waveguide Circulator s e ka fihlella phetiso ea matšoao a sa tšoaneng.Ho sa le joalo, ka lebaka la thepa e khethehileng ea sebopeho sa waveguide le tšusumetso ea lisebelisoa tsa motlakase, Circulator ea waveguide e ka finyella ho itšehla thajana ho hoholo le ho thibela pontšo ea pontšo le tšitiso.
Circulator ea waveguide e na le melemo e mengata.Taba ea pele, e na le tahlehelo e tlase ea ho kenya 'me e ka fokotsa ho fokotsa matšoao le tahlehelo ea matla.Taba ea bobeli, Circulator ea waveguide e na le karohano e phahameng, e ka arohanyang mats'oao a ho kenya le ho tsoa le ho qoba tšitiso.Ho phaella moo, Circulator ea waveguide e na le litšobotsi tse pharaletseng 'me e ka tšehetsa mefuta e mengata ea maqhubu le litlhoko tsa bandwidth.Ho feta moo, li-waveguide Circulator s li hanana le matla a phahameng 'me li loketse lits'ebetso tsa matla a holimo.
Waveguide Circulator s e sebelisoa haholo lits'ebetsong tse fapaneng tsa RF le microwave.Litsamaisong tsa puisano, li-waveguide Circulator s li sebelisetsoa ho arola matšoao pakeng tsa lisebelisoa tsa ho fetisa le ho amohela, ho thibela li-echoes le ho kena-kenana.Lits'ebetsong tsa radar le li-antenna, li-waveguide Circulator s li sebelisetsoa ho thibela ponts'o ea matšoao le tšitiso, le ho ntlafatsa ts'ebetso ea sistimi.Ntle le moo, waveguide Circulator s e ka boela ea sebelisoa bakeng sa lits'ebetso tsa liteko le litekanyo, bakeng sa tlhahlobo ea matšoao le lipatlisiso ka laboratoring.
Ha u khetha le ho sebelisa waveguide Circulator s, hoa hlokahala ho nahana ka lintlha tse ling tsa bohlokoa.Sena se kenyeletsa lebelo la ho sebetsa, le hlokang ho khetha sebaka se loketseng sa maqhubu;Tekanyo ea ho itšehla thajana, ho netefatsa phello e ntle ea ho itšehla thajana;Tahlehelo ea ho kenya, leka ho khetha lisebelisoa tse tlase tsa tahlehelo;Matla a ho sebetsa ka matla ho fihlela litlhoko tsa matla tsa sistimi.Ho ea ka litlhoko tse khethehileng tsa kopo, mefuta e fapaneng le litlhaloso tsa waveguide Circulators li ka khethoa.
RF Waveguide Circulator ke sesebelisoa se ikhethileng sa likou tse tharo se sebelisoang ho laola le ho tataisa phallo ea mats'oao lits'ebetsong tsa RF.Mosebetsi oa eona o ka sehloohong ke ho lumella lipontšo ka tsela e itseng hore li fete ha li ntse li thibela lipontšo ka tsela e fapaneng.Tšobotsi ena e etsa hore potoloho e be le boleng ba ts'ebeliso ea bohlokoa moralong oa sistimi ea RF.
Molao-motheo oa ts'ebetso oa potoloho o ipapisitse le phetoho ea Faraday le liketsahalo tsa matla a khoheli ho li-electromagnetic.Ho potoloha, lets'oao le kena ho tsoa koung e 'ngoe, le phalla ka tsela e itseng ho ea boema-kepeng bo latelang, 'me qetellong le tloha koung ea boraro.Tsela ena ea ho phalla hangata e ea ho oache kapa ho ea pele.Haeba lets'oao le leka ho hasana ka tsela e sa lebelloang, selikalikoe se tla thibela kapa se amohele letšoao ho qoba ho kena-kenana le likarolo tse ling tsa tsamaiso ho tloha ka morao.
RF waveguide circulator ke mofuta o ikhethileng oa potoloho o sebelisang sebopeho sa waveguide ho fetisa le ho laola matšoao a RF.Li-waveguides ke mofuta o ikhethileng oa mohala o ka fokotsang matšoao a RF ho mocha o moqotetsane oa 'mele, ka hona o fokotsa tahlehelo ea matšoao le ho hasana.Ka lebaka la tšobotsi ena ea li-waveguides, li-circulator tsa waveguide tsa RF hangata li khona ho fana ka maqhubu a holimo a ts'ebetso le tahlehelo e tlase ea matšoao.
Lits'ebetsong tse sebetsang, li-circulator tsa RF waveguide li bapala karolo ea bohlokoa lits'ebetsong tse ngata tsa RF.Ka mohlala, tsamaisong ea radar, e ka thibela matšoao a reverse echo hore a se ke a kena mochineng o fetisang molaetsa, kahoo e sireletsa mochine hore o se ke oa senyeha.Litsamaisong tsa puisano, e ka sebelisoa ho arola li-antenna tse fetisang le tse amohelang ho thibela lets'oao le fetisoang ho kena ka kotloloho ho moamoheli.Ntle le moo, ka lebaka la ts'ebetso ea eona ea maqhubu a holimo le litšoaneleho tse tlase tsa tahlehelo, li-circulator tsa waveguide tsa RF le tsona li sebelisoa haholo mafapheng a kang puisano ea sathelaete, bolepi ba linaleli ba seea-le-moea le li-accelerator tsa likaroloana.
Leha ho le joalo, ho rala le ho etsa li-circulator tsa RF waveguide le tsona li tobana le mathata.Taba ea pele, kaha molao-motheo oa eona oa ts'ebetso o kenyelletsa mohopolo o rarahaneng oa motlakase, ho rala le ho ntlafatsa se potolohang ho hloka tsebo e tebileng ea profeshenale.Taba ea bobeli, ka lebaka la ts'ebeliso ea meaho ea waveguide, ts'ebetso ea tlhahiso ea circulator e hloka lisebelisoa tsa boleng bo holimo le taolo e tiileng ea boleng.Qetellong, kaha boema-kepe bo bong le bo bong ba potoloho bo hloka ho ts'oana hantle le maqhubu a mats'oao a ntseng a sebetsoa, ho lekola le ho lokisa circulator ho boetse ho hloka lisebelisoa tsa setsebi le theknoloji.
Ka kakaretso, RF waveguide circulator ke sesebelisoa sa RF se sebetsang hantle, se ka tšeptjoang, le sa maqhubu a phahameng se bapalang karolo ea bohlokoa lits'ebetsong tse ngata tsa RF.Leha ho rala le ho etsa lisebelisoa tse joalo ho hloka tsebo le thekenoloji ea profeshenale, ka tsoelo-pele ea theknoloji le kholo ea tlhokahalo, re ka lebella hore ts'ebeliso ea li-circulator tsa RF waveguide e tla ata haholo.
Moralo le tlhahiso ea li-circulator tsa waveguide tsa RF li hloka mekhoa e nepahetseng ea boenjiniere le ea tlhahiso ho netefatsa hore potoloho ka 'ngoe e fihlela litlhoko tse tiileng tsa ts'ebetso.Ntle le moo, ka lebaka la mohopolo o rarahaneng oa motlakase o amehang molaong oa ts'ebetso oa potoloho, ho rala le ho ntlafatsa se potolohang ho boetse ho hloka tsebo e tebileng ea profeshenale.
Leqephe la lintlha
| Waveguide circulator | ||||||||||
| Mohlala | Maqhubu a Range(GHz) | Bophahamo ba motlakase(MHz) | Kenya tahlehelo(dB) | Ho behwa ka thoko(dB) | VSWR | Mocheso oa Ts'ebetso(℃) | BoemoW×L×Hmm | WaveguideMokhoa | ||
| BH2121-WR430 | 2.4-2.5 | KHAHLILE | 0.3 | 20 | 1.2 | -30 ~ +75 | 215 | 210.05 | 106.4 | WR430 |
| BH8911-WR187 | 4.0-6.0 | 10% | 0.3 | 23 | 1.15 | -40 ~ +80 | 110 | 88.9 | 63.5 | WR187 |
| BH6880-WR137 | 5.4-8.0 | 20% | 0.25 | 25 | 1.12 | -40 ~ +70 | 80 | 68.3 | 49.2 | WR137 |
| BH6060-WR112 | 7.0-10.0 | 20% | 0.25 | 25 | 1.12 | -40 ~ +80 | 60 | 60 | 48 | WR112 |
| BH4648-WR90 | 8.0-12.4 | 20% | 0.25 | 23 | 1.15 | -40 ~ +80 | 48 | 46.5 | 41.5 | WR90 |
| BH4853-WR90 | 8.0-12.4 | 20% | 0.25 | 23 | 1.15 | -40 ~ +80 | 53 | 48 | 42 | WR90 |
| BH5055-WR90 | 9.25-9,55 | KHAHLILE | 0.35 | 20 | 1.25 | -30 ~ +75 | 55 | 50 | 41.4 | WR90 |
| BH3845-WR75 | 10.0-15.0 | 10% | 0.25 | 25 | 1.12 | -40 ~ +80 | 45 | 38 | 38 | WR75 |
| 10.0-15.0 | 20% | 0.25 | 23 | 1.15 | -40 ~ +80 | 45 | 38 | 38 | WR75 | |
| BH4444-WR75 | 10.0-15.0 | 5% | 0.25 | 25 | 1.12 | -40 ~ +80 | 44.5 | 44.5 | 38.1 | WR75 |
| 10.0-15.0 | 10% | 0.25 | 23 | 1.15 | -40 ~ +80 | 44.5 | 44.5 | 38.1 | WR75 | |
| BH4038-WR75 | 10.0-15.0 | KHAHLILE | 0.3 | 18 | 1.25 | -30 ~ +75 | 38 | 40 | 38 | WR75 |
| BH3838-WR62 | 15.0-18.0 | KHAHLILE | 0.4 | 20 | 1.25 | -40 ~ +80 | 38 | 38 | 33 | WR62 |
| 12.0-18.0 | 10% | 0.3 | 23 | 1.15 | -40 ~ +80 | 38 | 38 | 33 | ||
| BH3036-WR51 | 14.5-22.0 | 5% | 0.3 | 25 | 1.12 | -40 ~ +80 | 36 | 30.2 | 30.2 | BJ180 |
| 10% | 0.3 | 23 | 1.15 | |||||||
| BH3848-WR51 | 14.5-22.0 | 5% | 0.3 | 25 | 1.12 | -40 ~ +80 | 48 | 38 | 33.3 | BJ180 |
| 10% | 0.3 | 23 | 1.15 | |||||||
| BH2530-WR28 | 26.5-40.0 | KHAHLILE | 0.35 | 15 | 1.2 | -30 ~ +75 | 30 | 25 | 19.1 | WR28 |
