Uyini umehluko phakathi kwama-circulator nama-isolator?

Kumasekethe anemvamisa ephezulu (i-RF/i-microwave, imvamisa engu-3kHz–300GHz),I-circulatorfuthiI-Isolatoryizinto ezibalulekile ezingashintshi, ezisetshenziswa kabanzi ukulawula isignali nokuvikela imishini.

Umehluko ekwakhiweni nasendleleni yesiginali

I-circulator

Ngokuvamile idivayisi enamachweba amathathu (noma amachweba amaningi), isignali ifakwa kusuka echwebeni elilodwa kuphela bese ikhishwa ngendlela eqondile (njenge-1→2→3→1)

I-Isolator

Ngokuyisisekelo idivayisi enamachweba amabili, ingabhekwa njengokuxhumanisa umkhawulo owodwa wamachweba amathathui-circulatorkumthwalo ofanayo ukuze kufezwe ukuhlukaniswa kwesignali okuqondene ngqo
Vumela isignali ukuthi idlule kusuka kokufaka kuya kokukhiphayo kuphela, vimbela isignali ebuyela emuva ukuthi ingabuyi, futhi uvikele idivayisi yomthombo.

Ipharamitha kanye nokuqhathaniswa kokusebenza

Inani lamachweba: amachweba ama-3 e-foama-circulator e-r, amachweba amabiliizihlukanisi

Isiqondiso sesiginali:ama-circulatorziyasakazwa;izihlukanisiaziqondi ngqo

Ukusebenza kokuhlukaniswa:izihlukanisingokuvamile bane-separate ephezulu futhi bagxile ekuvimbeleni izimpawu ezibuyela emuva

Isakhiwo sohlelo lokusebenza:ama-circulatorzinezakhiwo eziyinkimbinkimbi kakhulu futhi zibiza kakhulu,izihlukanisizincane kakhulu futhi ziwusizo kakhulu

Izimo zohlelo lokusebenza

I-circulator: Kusetshenziswa ku-radar, ama-antenna, ukuxhumana kwesathelayithi kanye nezinye izimo ukuze kufezwe imisebenzi efana nokudlulisa/ukwamukela ukuhlukaniswa kanye nokushintshana kwesignali.

I-Isolator: Isetshenziswa kakhulu kuma-amplifiers kagesi, ama-oscillator, amapulatifomu okuhlola, njll. ukuvikela imishini ekulimaleni ngamasignali abonakalayo.