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Coaxial Isolator
RF coaxial isolator ke sesebelisoa se sa sebetseng se sebelisetsoang ho arola mats'oao lits'ebetsong tsa RF.Mosebetsi oa eona o ka sehloohong ke ho fetisa lipontšo ka katleho le ho thibela ho nahanisisa le ho kena-kenana.Mosebetsi o ka sehloohong oa RF coaxial isolators ke ho fana ka mesebetsi ea ho itšehla thajana le ts'ireletso lits'ebetsong tsa RF.Litsamaisong tsa RF, matšoao a mang a ho bonahatsa a ka hlahisoa, a ka bang le phello e mpe ts'ebetsong ea sistimi.Li-isolators tsa RF coaxial li ka arola mats'oao ana a bonts'itsoeng hantle 'me tsa li thibela ho kena-kenana le phetiso le kamohelo ea lets'oao la sehlooho.
Molao-motheo oa ts'ebetso oa RF coaxial isolators o ipapisitse le boits'oaro bo ke keng ba fetoha ba matla a khoheli.Thepa ea makenete e ka hare ho isolator e monya le ho fetola matla a matla a khoheli a lets'oao le bonts'itsoeng, a e fetola matla a mocheso bakeng sa ho qhalana, ka hona ho thibela lets'oao le bonts'itsoeng ho khutlela mohloling.
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Ho Isolator ea ho kena
Drop-in isolator e hokahane le thepa ea sesebelisoa ka potoloho ea ribone.Hangata, tekanyo ea ho itšehla thajana ea Drop-in isolator e ka ba 20dB.Haeba tekanyo e phahameng ea ho itšehla thajana e hlokahala, li-isolator tse habeli kapa tse ngata li ka sebelisoa ho fihlela tekanyo e phahameng ea ho itšehla thajana.Qetello ea boraro ea Drop-in isolator e tla ba le attenuation chip kapa RF resistor.Drop-in isolator ke sesebelisoa se sireletsang se sebelisoang lits'ebetsong tsa maqhubu a seea-le-moea, seo mosebetsi oa sona o ka sehloohong e leng ho fetisa matšoao ka tsela e sa lekanyetsoang ho thibela matšoao a ho qetela a antenna ho phalla ho khutlela qetellong ea ho kenya.
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Broadband Isolator
Li-isolators tsa Broadband ke likarolo tsa bohlokoa lits'ebetsong tsa puisano tsa RF, li fana ka mefuta e mengata ea melemo e li etsang hore li tšoanelehe haholo bakeng sa lits'ebetso tse fapaneng.Li-isolators tsena li fana ka tšireletso ea Broadband ho netefatsa ts'ebetso e sebetsang ho feta mefuta e mengata ea maqhubu.Ka bokhoni ba bona ba ho arola matšoao, ba ka thibela ho kena-kenana le matšoao a sehlopha le ho boloka botšepehi ba matšoao a lihlopha.
O mong oa melemo ea mantlha ea li-isolators tsa Broadband ke ts'ebetso ea bona e ntle haholo ea ho itšehla thajana.Ba arola lets'oao hantle qetellong ea antenna, ho netefatsa hore lets'oao le pheletsong ea antenna ha le bontšoe tsamaisong.Ka nako e ts'oanang, li-isolators tsena li na le litšobotsi tse ntle tsa maqhubu a li-port, tse fokotsang matšoao a bonahalang le ho boloka phetisetso ea matšoao e tsitsitseng.
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Dual Junction Isolator
Isolator e nang le likarolo tse peli ke sesebelisoa se sa sebetseng se sebelisoang hangata ho li-frequency tsa microwave le millimeter-wave ho arola mats'oao a hlahang pheletsong ea manakana.E entsoe ka sebopeho sa li-isolators tse peli.Tahlehelo ea eona ea ho kenya le ho itšehla thajana hangata e habeli ho feta ea motho a le mong.Haeba ho itšehla thajana ha motho a le mong e le 20dB, ho aroloa ha mochine o kopanyang habeli hangata ho ka ba 40dB.Leqhubu la ho ema koung ha le fetohe haholo.
Sistimi, ha lets'oao la maqhubu a seea-le-moea le fetisoa ho tloha boema-kepe ba ho kenya ho ea mateanong a selikalikoe sa pele, hobane pheletsong e le 'ngoe ea mokoloko oa pele oa selikalikoe o na le mohanyetsi oa maqhubu a seea-le-moea, lets'oao la lona le ka fetisetsoa pheletsong ea ho kenya ea bobeli. ring junction.Loop junction ea bobeli e ts'oana le ea pele, e nang le li-resistors tsa RF tse kentsoeng, lets'oao le tla fetisetsoa boema-kepeng ba tlhahiso, 'me ho itšehla thajana e tla ba kakaretso ea ho ikarola ha li-loop junctions tse peli.Lets'oao le bonts'itsoeng le khutlang boema-kepe ba tlhahiso le tla hoheloa ke mohanyetsi oa RF moeling oa bobeli oa selikalikoe.Ka tsela ena, ho finyelloa tekanyo e kholo ea ho itšehla thajana pakeng tsa likou tsa ho kenya le ho tsoa, ka katleho ho fokotsa ho bonahatsa le ho kena-kenana le tsamaiso.
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SMD Isolator
SMD isolator ke sesebelisoa sa ho itšehla thajana se sebelisetsoang ho paka le ho kenya PCB (boto ea potoloho e hatisitsoeng).Li sebelisoa haholo lits'ebetsong tsa puisano, lisebelisoa tsa microwave, lisebelisoa tsa seea-le-moea le mafapha a mang.Li-Isolators tsa SMD li nyane, li bobebe, 'me ho bonolo ho li kenya, li etsa hore li tšoanelehe bakeng sa lits'ebetso tse kopaneng tsa potoloho e kopaneng.Lintlha tse latelang li tla fana ka kenyelletso e qaqileng ea litšobotsi le ts'ebeliso ea li-Isolators tsa SMD.
Taba ea pele, li-Isolators tsa SMD li na le mefuta e mengata e fapaneng ea bokhoni ba ho koahela maqhubu.Ka tloaelo li fana ka mefuta e mengata ea maqhubu, joalo ka 400MHz-18GHz, ho fihlela litlhoko tsa khafetsa tsa lits'ebetso tse fapaneng.Ts'ebetso ena e pharalletseng ea li-frequency coverage e thusa li-SMD tse itšehlang thajana ho sebetsa hantle haholo maemong a mangata a ts'ebeliso.
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Microstrip Isolator
Microstrip isolators ke sesebelisoa sa RF le microwave se sebelisoang hangata bakeng sa phetisetso ea matšoao le ho itšehla thajana lipotolohong.E sebelisa theknoloji e tšesaane ea filimi ho etsa potoloho holim'a ferrite ea makenete e potolohang, ebe e eketsa matla a khoheli ho e fihlela.Ho kengoa li-isolator tsa microstrip hangata ho sebelisa mokhoa oa ho soahla ka letsoho oa likhoele tsa koporo kapa terata ea khauta.Sebopeho sa li-isolator tsa microstrip se bonolo haholo, ha se bapisoa le li-isolators tsa coaxial le tse kentsoeng.Phapang e totobetseng ka ho fetisisa ke hore ha ho na cavity, 'me mokhanni oa microstrip isolator o etsoa ka ho sebelisa mokhoa o mosesaane oa filimi (vacuum sputtering) ho etsa mohlala o entsoeng ka ferrite ea rotary.Ka mor'a electroplating, mokhanni o hlahisoang o khomaretsoe ho substrate ea rotary ferrite.Hokela lera la insulating medium ka holim'a kerafo, 'me u lokise matla a khoheli karolong e bohareng.Ka sebopeho se bonolo joalo, sekhetho sa microstrip se entsoe.
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Waveguide Isolator
A waveguide isolator ke sesebelisoa se sa sebetseng se sebelisoang ho li-frequency tsa RF le microwave ho fihlela phetisetso e le 'ngoe le ho arola matšoao.E na le litšoaneleho tsa tahlehelo e tlase ea ho kenya, ho itšehla thajana ho phahameng, le Broadband, 'me e sebelisoa haholo puisanong, radar, antenna le mekhoa e meng.
Sebopeho sa mantlha sa li-isolator tsa waveguide se kenyelletsa likhoele tsa phetiso ea waveguide le lisebelisoa tsa makenete.Mohala oa phetiso oa waveguide ke peipi ea tšepe e se nang letho eo mats'oao a fetisoang ka eona.Lisebelisoa tsa Magnetic hangata ke lisebelisoa tsa ferrite tse behiloeng libakeng tse ikhethileng mehalang ea phetisetso ea waveguide ho fihlela ho itšehla thajana.The isolator ea waveguide e boetse e kenyelletsa likarolo tse thusang tse kenyang moroalo ho ntlafatsa ts'ebetso le ho fokotsa ho nahanisisa.
