Coaxial Circulator

The coaxial circulator ndi nthambi kufala dongosolo ndi sanali kubweza makhalidwe.Ferrite RF circulator imapangidwa ndi mawonekedwe apakati ooneka ngati Y, omwe amapangidwa ndi mizere itatu yanthambi yogawidwa molingana ndi ngodya ya 120 ° wina ndi mnzake.Pamene mphamvu ya maginito ikugwiritsidwa ntchito ku circulator, ferrite imakhala ndi maginito.Pamene chizindikirocho chikulowetsedwa kuchokera ku terminal 1, mphamvu ya maginito imakondwera pamphepete mwa ferrite, ndipo chizindikirocho chimatumizidwa kuti chichoke kuchokera ku terminal 2. Mofananamo, kulowetsa kwa chizindikiro kuchokera ku terminal 2 kumatumizidwa ku terminal 3, ndikulowetsa chizindikiro kuchokera ku terminal. 3 imatumizidwa ku terminal 1. Chifukwa cha ntchito yake yotumizira ma siginecha, imatchedwa RF circulator.

Kagwiritsidwe ntchito ka chozungulira: mlongoti wamba potumiza ndi kulandira ma sign.

Mfundo yogwira ntchito ya coaxial circulator imachokera ku asymmetric transmission ya magnetic field.Chizindikiro chikalowa mumzere wa coaxial transmission kuchokera mbali imodzi, maginito amatsogolera chizindikirocho kupita kwina ndikuchilekanitsa.Chifukwa chakuti maginito amagetsi amangogwira ntchito pazidziwitso m'njira zinazake, ma coaxial circulators amatha kufalitsa unidirectional komanso kudzipatula kwa ma sign.Pakadali pano, chifukwa cha mawonekedwe apadera a ma conductor amkati ndi akunja a mizere yopatsirana ya coaxial komanso mphamvu ya maginito, ma coaxial circulators amatha kukwaniritsa kutayika kochepa komanso kudzipatula kwambiri.Ma coaxial circulators ali ndi zabwino zingapo.Choyamba, imakhala ndi kutayika kochepa koyikirako, komwe kumachepetsa kuchepa kwa ma sign ndi kutaya mphamvu.Kachiwiri, coaxial circulator imakhala yodzipatula kwambiri, yomwe imatha kudzipatula bwino zolowera ndi zotulutsa ndikupewa kusokonezana.Kuphatikiza apo, ma coaxial circulators ali ndi mawonekedwe a Broadband ndipo amatha kuthandizira ma frequency ndi bandwidth.Kuphatikiza apo, coaxial circulator imalimbana ndi mphamvu yayikulu komanso yoyenera kugwiritsa ntchito mphamvu zambiri.Ma coaxial circulator amagwiritsidwa ntchito kwambiri pamakina osiyanasiyana a RF ndi ma microwave.M'makina olankhulirana, ma coaxial circulator amagwiritsidwa ntchito kupatula ma sign pakati pa zida zosiyanasiyana kuti apewe ma echoes ndi kusokoneza.M'makina a radar ndi antenna, ma coaxial circulator amagwiritsidwa ntchito kuwongolera momwe ma siginali amayendera ndikupatula ma siginecha olowera ndi otulutsa kuti apititse patsogolo magwiridwe antchito.Kuphatikiza apo, ma coaxial circulators angagwiritsidwenso ntchito poyesa ndi kuyesa chizindikiro, kupereka kufalitsa kolondola komanso kodalirika.Posankha ndi kugwiritsa ntchito coaxial circulators, m'pofunika kuganizira zina zofunika.Izi zikuphatikiza ma frequency ogwiritsira ntchito, omwe amafunikira kusankha ma frequency oyenerera;Kudzipatula kuti muwonetsetse zotsatira zabwino zodzipatula;Kutayika kolowetsa, yesetsani kusankha zida zotayika zochepa;Mphamvu processing mphamvu kukwaniritsa zofunika mphamvu dongosolo.Malinga ndi zofunikira zenizeni zogwiritsira ntchito, mitundu yosiyanasiyana ndi mafotokozedwe a coaxial circulators amatha kusankhidwa.

Zipangizo za mphete za RF coaxial ndi za zida zosagwirizana.Ma frequency osiyanasiyana a RFTYT's RF coaxial ringer amachokera ku 30MHz mpaka 31GHz, okhala ndi mawonekedwe apadera monga kutayika kochepa, kudzipatula kwambiri, komanso mafunde otsika.RF coaxial ringers ndi zida zitatu zamadoko, ndipo zolumikizira zawo nthawi zambiri zimakhala mitundu ya SMA, N, 2.92, L29, kapena DIN.Kampani ya RFTYT imagwira ntchito pa kafukufuku ndi chitukuko, kupanga, ndi kugulitsa zida za RF zooneka ngati mphete, zomwe zakhala ndi mbiri ya zaka 17.Pali mitundu ingapo yoti musankhe, ndipo makonda akulu amathanso kuchitidwa malinga ndi zosowa za makasitomala.Ngati chinthu chomwe mukufuna sichinalembedwe patebulo pamwambapa, lemberani ogulitsa athu.