90 Degree Hybrid Coupler, Frequency 18~50GHz, Amandla Amaphakathi 20W, 2.4mm Owesifazane

I-coupler engu-90 degree hybrid iyisisetshenziswa esine-microwave esinezimbobo ezine. Uma isignali ifakwa kwesinye sezimbobo, isabalalisa ngokulinganayo amandla esiginali kuzimbobo ezimbili zokuphumayo (uhhafu ngamunye, okungukuthi -3dB), futhi kukhona umehluko wesigaba esingu-90 degree phakathi kwalawa masignali amabili okukhiphayo. Elinye ichweba liyisiphetho esisodwa, ngaphandle kokukhipha amandla. Okulandelayo kwethula kafushane izici zako nezindlela ezisetshenziswayo:

Izici:

1. Umkhawulokudonsa osheshayo obanzi kakhulu: Idivayisi eyodwa ivala i-18-50GHz, iqeda ubunzima bokushintsha amadivayisi amaningi e-narrowband kuzixazululo zendabuko futhi yenza lula kakhulu inkimbinkimbi yokuklama isistimu.
2. Ukungaguquguquki kwe-amplitude yesigaba esihle kakhulu: Kuyo yonke ibhendi yefrikhwensi, ibhalansi ye-amplitude yamachweba amabili okukhiphayo ingcono kuno-±0.9dB, futhi umehluko wesigaba ugcinwa ngaphakathi ±12°, okuqinisekisa ukucubungula kwesignali yokwethembeka okuphezulu, okubalulekile ekushintsheni kwe-oda eliphezulu kanye nezicelo zokudilizwa.
3. Amandla aphezulu wokucubungula amandla: Ngomthamo wamandla wesilinganiso we-20W, ingakwazi ukuphatha kalula imisebenzi yokuhlanganiswa kwamandla kuzixhumanisi zokudlulisa i-radar noma izidingo zokuhlola nokuqapha kuma-transmitters anamandla amakhulu, futhi ukwethembeka kwayo kudlula kude lokho kwamadivayisi ajwayelekile okuhweba.
4. Isixhumi sezinga lezimboni: Sisebenzisa isixhumi esibonakalayo esijwayelekile esingu-2.4mm sabesifazane, sinokuhambisana okuqinile futhi sisekela ukuxhumana okuphindaphindiwe, okuqinisekisa ukuqina ezindaweni zaselabhorethri ezinokhahlo kanye nezinhlelo zokusebenza zemishini.

Izicelo:

1. I-inthanethi yesathelayithi kanye ne-6G R&D: Njengeyunithi eyinhloko yokuhlanganisa/ukuwohloka kwesignali, ingasetshenziswa kabanzi kunethiwekhi yokuphakelayo (i-BFN) ye-antenna ye-millimeter wave phased phased antenna ukuze kuzuzwe ukwakheka kwe-beam nokuskena.
2. Impi ye-elekthronikhi kanye nezinhlelo ze-radar: Isetshenziswa ngamandla aphezulu, i-wideband ye-radar yezempi kanye nezinhlelo zempi ye-elekthronikhi ukuze kwakhiwe ama-amplifiers alinganiselayo nezixube zokwenqaba izithombe, kuthuthukise ukuzwela kwesistimu namandla okulwa nokuphazamiseka.
3. Ukuhlola nokulinganisa okuphezulu: Ukunikeza izingxenye ezisebenza kahle kakhulu ezakhelwe ngaphakathi zemishini yokuhlola njengezihlaziyo zenethiwekhi ye-vector nezihlaziyo ze-spectrum ezingaphansi kuka-50GHz, "kuyiqhawe elingemuva kwesigcawu" elibaluleke kakhulu lokulinganisa nokuhlola amadivayisi anamandla amakhulu.

I-Qualwave Inc. inikezela nge-broadband namandla aphezulu ama-couplers ayi-hybrid ayi-90 degree ebangeni elibanzi ukusuka ku-1.6MHz ukuya ku-50GHz, asetshenziswa kabanzi ezinkambini eziningi. Lesi sihloko sethula i-coupler ye-hybrid engu-90 degree enamandla amaphakathi angu-20W kumafrikhwensi asuka ku-18 kuye ku-50GHz.