LDX-225 / 248-2S Helical Diplexer Spiral Duplexer

Umuyobozi wa Chengdu Microwave Tech., (Umuyobozi-mw) udushya tugezweho mu ikoranabuhanga rya RF - duplexer ya spiral. Duplexer ya spiral yashizweho kugirango ihuze ibikenewe muri sisitemu yitumanaho igezweho, itanga igisubizo cyoroshye hamwe na Q nyinshi hamwe nigihombo gito cyo kwinjiza, bigatuma biba byiza mubikorwa bitandukanye.

Mwisi yisi igenda itera imbere itumanaho ridafite insinga, gukenera gucunga neza imirongo irakomeye. Duplexer ya spiral yujuje iki gikenewe mugutanga umurongo mugari ugereranije, kugenzura neza kugenzura no kunoza ubwiza bwibimenyetso. Ibi bituma iba ikintu cyingenzi mubisabwa nka sitasiyo fatizo ya selile, sisitemu ya radar hamwe n’itumanaho rya satelite.

Imwe mu nyungu zingenzi za spiral duplexer nuburyo bushya bwa spiral structure, itanga uburinganire bwuzuye hagati yubunini n'imikorere. Bitandukanye na LC imiterere gakondo, duplexers irashobora kugera kuri Q indangagaciro zirenga 1000 mugihe ukomeje ikintu gito. Ibi bivuze ko itanga imikorere ikomeye itabangamiye umwanya, bigatuma iba nziza kubikoresho byoroshye.

Byongeye kandi, spiral duplexers iroroshye kubyara, bigatuma iba igisubizo cyiza kubakora. Imiterere ya flakeide cyangwa coaxial itanga uburyo bunoze bwo gukora, butuma habaho kwishyira hamwe muburyo butandukanye hamwe nibikoresho.