90 Degree Hybrid Coupler, Frequency 4~12GHz, Average Power 50W, SMA Female

A 90 degree hybrid coupler ke sesebediswa tse nne tsa port microwave passive. Ha lets'oao le kenngoa ho tsoa ho e 'ngoe ea likou, le abela matla a lets'oao ka ho lekana ho likou tse peli tse hlahisoang (halofo ka 'ngoe, ke hore -3dB), 'me ho na le phapang ea likhato tse 90 lipakeng tsa matšoao ana a mabeli a tlhahiso. Boema-kepe bo bong ke pheletso e ka thoko, ntle le tlhahiso ea matla. Lintlha tse latelang li hlahisa ka bokhutšoanyane litšoaneleho le lisebelisoa tsa eona:

Likarolo tsa Bohlokoa:

1. Ultra-wideband frequency coverage
E ts'ehetsa ts'ebetso ea ultra-wideband ho tloha 4 ho isa ho 12 GHz, e koahelang hantle C-band, X-band, le karolo ea lits'ebetso tsa Ku-band. Karolo e le 'ngoe e ka nka sebaka sa lisebelisoa tse ngata tsa narrowband, ho nolofatsa moralo oa sistimi le ho fokotsa thepa le litšenyehelo.
2. Matla a phahameng a ho tšoara bokhoni
Moralo o motle oa mocheso le oa sebopeho o thusa ho ts'oaroa ka mokhoa o tsitsitseng oa matla a kenang a fihlang ho 50W, ho fihlela litlhoko tse batloang ke lihokelo tse ngata tsa phetisetso ea matla a holimo. E fana ka botšepehi bo phahameng le bophelo bo bolelele ba tšebeletso.
3. Khokahano e nepahetseng ea 3dB ea quadrature
E fana ka phapang e nepahetseng ea 90-degree phase (quadrature) le 3dB coupling. E bonts'a tekanyo e ntle ea amplitude le tahlehelo e tlase ea ho kenya, ka katleho e arola letšoao la ho kenya ka lipontšo tse peli tse hlahisoang ka amplitude e lekanang le karolo ea orthogonal.
4. Ho itšehla thajana ho phahameng le ho bapisa koung e ntle haholo
Boema-kepe bo ka thoko bo kenyelletsa mojaro o ts'oanang o ka hare, o fanang ka ho itšehla thajana haholo le ho fokotsa ka nepo crosstalk ea matšoao lipakeng tsa likou, ho netefatsa botsitso ba sistimi. Boema-kepe bohle bo na le karo-karolelano e ntle haholo ea "voltage stand wave ratio" (VSWR) le khokahano ea boema-kepe, e fokotsang ponts'o ea mats'oao ho isa tekanyong e kholo.
5. Sebopeho se tloaelehileng sa SMA sa basali
E na le li-interface tsa SMA female (SMA-F), tse lumellanang le maemo a indasteri. Li fana ka khokahanyo e bonolo le e tšepahalang, e lumellang ho hokahana ka kotloloho le likhoele tse ngata tsa banna ba SMA le li-adapter 'marakeng.
6. Boleng bo thata ba boemo ba sesole
E hahiloe ka lehare la tšepe le sirelelitsoeng ka botlalo, e na le sebopeho se matla, se hanyetsanang hantle le ho thothomela le tšusumetso, le litšobotsi tse phahameng tsa tšireletso ea motlakase. E fana ka ts'ebetso e tsitsitseng esita le maemong a thata a tikoloho.

Lisebelisoa tse Tloaelehileng:

1. Sistimi ea radar ea mekhahlelo e fapaneng: E ​​sebetsa e le setsi sa mantlha ho Beamforming Networks (BFN), e fanang ka matšoao a hlasimollang a nang le likamano tse itseng tsa mekhahlelo ho likarolo tse ngata tsa li-antenna bakeng sa ho sekena ha maballo a elektroniki.
2. Lisebelisoa tsa amplifier tse nang le matla a phahameng: E ​​sebelisoa ka meralo e leka-lekaneng ea amplifier bakeng sa kabo ea matšoao le ho kopanya, ho matlafatsa matla a tlhahiso ea tsamaiso le ho tšepahala ha ho ntse ho ntlafatsa ho bapisa ho kenya letsoho / ho tsoa.
3. Ho feto-fetoha ha lets'oao le ho nyenyefatsa: E sebetsa e le jenereithara ea matšoao a quadrature bakeng sa li-modulators tsa I / Q le li-demodulators, e leng se etsang hore e be karolo ea bohlokoa mekhoeng ea sejoale-joale ea puisano le ea radar.
4. Litsamaiso tsa liteko le litekanyo: E sebetsa e le sesebelisoa sa ho arola matla se nepahetseng hantle, coupler, kapa phasereference device ka har'a sethala sa tlhahlobo ea microwave bakeng sa kabo ea mats'oao, ho kopanya, le ho metha mohato.
5. Lisebelisoa tsa elektronike (ECM): E sebelisetsoa ho hlahisa matšoao a rarahaneng a fetotsoeng le ho etsa ts'ebetso ea lipontšo, ho finyella litlhoko tse kholo le matla a matla a tsamaiso ea ntoa ea elektronike.

Qualwave Inc. e fana ka marang-rang a marang-rang le matla a phahameng a li-couplers tsa 90 degree hybrid ka mefuta e mengata ho tloha 1.6MHz ho ea ho 50GHz, e sebelisoang haholo libakeng tse ngata. Sengoliloeng sena se hlahisa 90 degree hybrid coupler ka karolelano ea matla a 50W bakeng sa maqhubu a tlohang ho 4 ho isa ho 12GHz.