Iimbonakalo:
- Broadband
- Amandla phezulu
- Ilahleko yokuFaka ephantsi
I-Dual Directional Coupler sisixhobo esisetyenziswa kakhulu se-microwave esisetyenziswa ikakhulu kumlinganiselo wamandla kunye nohlalutyo lwemiqondiso yemiqondiso yombane.Isici sayo esiphambili kukuba amandla phakathi kweesekethe eziphambili kunye nezincedisi zinokuqokelelwa kwaye zihlalutywe ngaphandle kokuphazamisa isiphaluka esiphambili.
1. Ukuhanjiswa kwe-Bidirectional: Ii-DDCs zinokufumana kwaye zabele iimpawu ezivela kwiindlela ezininzi.
2. Ilahleko yokufaka ephantsi: I-DDCs inokunciphisa impembelelo yazo kwisignali ngelixa ihlula, igcina ilahleko ephantsi yokufaka.
3. Ukwahluka okuphezulu: Ii-DDCs zinokubonelela ngokuzimeleyo okuphezulu phakathi kweendlela ezimbini zokuhambisa ukuthintela ukuxubana kwe-bandwidth kunye nokuphazamiseka komqondiso.
4. I-Broadband: Ii-DDCs zinokusebenza kuluhlu olubanzi lwamaza, okwenza ukuba zilungele izicelo ezahlukeneyo.
5. Ukuhambelana: I-DDCs inokugcina uyilo oluqhelekileyo kunye neenkcukacha kwiindawo ezahlukeneyo, okwenza ukuba ukusebenza ngokufanelekileyo kwiinkqubo ezininzi.
1. Umlinganiselo wamandla: Ii-couplers ze-Bidirectional zinokulinganisa ibhalansi yamandla kunye nokutshatisa kwiisekethe ze-microwave, eziluncedo kakhulu ekufumaneni amanqaku eempazamo kunye nokujonga izikhombisi zokusebenza kwesixhobo.
2. Uhlalutyo lweSiginali: Ii-couplers ezimacala omabini zingasetyenziselwa ukulinganisa i-amplitude kunye nesigaba seesekethe ze-microwave, kunye nokuhlalutya umqondiso kunye nokuhluza.
3. Isiguquli se-Frequency converter: Ii-couplers ze-Bidirectional zinokwenza iisekethe eziguquguqukayo kunye nezihluzi, kwaye zihlala zisetyenziswa kwiinkalo ezahlukeneyo ezifana nezixhobo zokulinganisa i-electronic, izixhobo ze-radar, izixhobo zokunxibelelana ngesathelayithi, kunye neenkqubo zonxibelelwano zikanomathotholo.
4. Unxibelelwano lweDijithali: Ii-couplers ze-Bidirectional zihlala zisetyenziswa njengee-detectors, ii-transmitters, kunye nezixhobo zokulawula umamkeli kunxibelelwano lwedijithali.
Qualwaveibonelela ngebroadband kunye namandla aphezulu ambini adibanisa i-couplers kuluhlu olubanzi ukusuka kwi-9kHz ukuya kwi-40GHz.I-couplers isetyenziswa ngokubanzi kwizicelo ezininzi.
I-coupler ye-dual directional coupler esuka kwi-Qualwave frequency igubungela i-9KHz ~ 67GHz, amandla yi-1w ~ 5000w, ilahleko enkulu yokufaka i-5.7dB, i-directivity encinci yi-7dB, kunye ne-wave ephezulu yokuma yi-1.8.Wamkelekile ukubuza.