Yehlisa ku-90 Degree Hybrid Coupler

Yehlisa ku-90 degree hybrid coupler

I-coupler ehlanganisiwe edonselayo iwuhlobo lwengxenye ye-microwave engenzi lutho ehlukanisa amandla okufakwayo abe izimbobo zokukhipha ezimbili noma ngaphezulu ngokulahleka okuncane nokuhlukaniswa okuhle phakathi kwezimbobo zokuphumayo. Isebenza ngebanga elibanzi lefrikhwensi, ngokuvamile isuka ku-6 kuye ku-18 GHz, ehlanganisa amabhendi e-C, X, kanye ne-Ku avame ukusetshenziswa ezinhlelweni ezihlukahlukene zokuxhumana.

I-coupler yakhelwe ukuphatha amandla amaphakathi afika ku-5W, okuyenza ifanelekele ukusetshenziswa kuzinhlelo zokusebenza zamandla aphakathi nendawo njengezisetshenziswa zokuhlola, amanethiwekhi okusabalalisa amasignali, nezinye izingqalasizinda zokuxhumana. Usayizi wayo ohlangene kanye nedizayini efakeka kalula ikwenza kube ukukhetha okudumile kubahlanganisi abafuna ukunciphisa ubunzima besistimu kuyilapho beqinisekisa ukusebenza okuthembekile.

Izici ezibalulekile zale coupler zifaka ukulahleka kokufakwa okuphansi, ukulahlekelwa okuphezulu kokubuyisela, nokusebenza okuhle kakhulu kwe-VSWR (Voltage Standing Wave Ratio), konke okunikela ekugcineni ubuqotho besignali kuyo yonke ibhendi yefrikhwensi ecacisiwe. Ukwengeza, imvelo ye-broadband ye-coupler iyivumela ukuthi ithwale iziteshi eziningi ngaphakathi kwebanga layo lokusebenza, inikeze ukuguquguquka ekwakhiweni kwesistimu.

Kafushane, i-coupler ye-drop-in hybrid enobubanzi befrikhwensi engu-6-18 GHz nekhono lokubamba amandla angu-5W liyingxenye ebalulekile yonjiniyela abasebenza ezinhlelweni eziyinkimbinkimbi ze-RF ne-microwave. Ukwakhiwa kwayo okuqinile nokusebenza okuguquguqukayo kuyenza ibe yimpahla ebalulekile yanoma yiluphi uhlelo lokusebenza oludinga ukwahlukaniswa kwamandla okunembe nokuphathwa kwesignali.