Broadband Circulator

RF Broadband Circulator ndi chipangizo chapadoko chachitatu chomwe chimagwiritsidwa ntchito kuwongolera ndikuwongolera kayendedwe ka ma siginecha mumayendedwe a RF.Ntchito yake yayikulu ndikulola kuti zizindikilo zomwe zili munjira inayake zidutse ndikutsekereza zidziwitso kumbali ina.Chikhalidwe ichi chimapangitsa kuti ozungulira azikhala ndi phindu lofunikira pamapangidwe a RF system.

Mfundo yogwira ntchito ya circulator imachokera ku Faraday rotation ndi maginito resonance phenomena.M'njira yozungulira, chizindikirocho chimalowa kuchokera ku doko limodzi, chimayenda njira inayake kupita ku doko lina, ndipo pamapeto pake chimachoka padoko lachitatu.Mayendedwe awa nthawi zambiri amakhala motsata wotchi kapena mopingasa.Ngati chizindikirocho chikuyesera kufalikira m'njira yosayembekezereka, wozungulirayo adzatsekereza kapena kutenga chizindikirocho kuti asasokonezedwe ndi mbali zina za dongosolo kuchokera ku chizindikiro chobwerera.

RF Broadband circulator ndi mtundu wapadera wa circulator womwe umatha kunyamula ma frequency osiyanasiyana, osati ma frequency amodzi.Izi zimawapangitsa kukhala oyenera kwambiri pamapulogalamu omwe amafunikira kukonza kuchuluka kwa data kapena ma sign angapo osiyanasiyana.Mwachitsanzo, m'makina olankhulirana, ma circulator a Broadband angagwiritsidwe ntchito kukonza zomwe zalandilidwa kuchokera kumagwero angapo azizindikiro zamitundu yosiyanasiyana.

Mapangidwe ndi kupanga ma RF Broadband circulators amafunikira kulondola kwambiri komanso chidziwitso chaukadaulo.Nthawi zambiri amapangidwa ndi zida zapadera zamaginito zomwe zimatha kupanga maginito ofunikira komanso zotsatira zozungulira za Faraday.Kuphatikiza apo, doko lililonse la circulator liyenera kufananizidwa molondola ndi ma frequency azizindikiro omwe akukonzedwa kuti zitsimikizire kuti zikuyenda bwino kwambiri komanso kutayika kwazizindikiro kotsika kwambiri.

Pakugwiritsa ntchito, gawo la ma RF Broadband circulators silinganyalanyazidwe.Iwo sangakhoze kokha kupititsa patsogolo machitidwe a dongosolo, komanso kuteteza mbali zina za dongosolo kuti zisasokonezedwe ndi zizindikiro zowonongeka.Mwachitsanzo, mu makina a radar, makina ozungulira amatha kuletsa ma echo kuti asalowe mu transmitter, potero amateteza chotumizira kuti chisawonongeke.M'makina olankhulirana, chozungulira chingagwiritsidwe ntchito kupatula ma antennas otumizira ndi kulandira kuti aletse chizindikiro chopatsirana kuti chisalowe mwachindunji kwa wolandila.

Komabe, kupanga ndi kupanga chozungulira cha RF choyenda bwino kwambiri si ntchito yophweka.Pamafunika uinjiniya ndi njira zopangira kuti zitsimikizire kuti wozungulira aliyense akukwaniritsa zofunikira zogwirira ntchito.Kuphatikiza apo, chifukwa cha chiphunzitso chovuta cha ma electromagnetic chomwe chimakhudzidwa ndi ntchito yozungulira, kupanga ndi kukhathamiritsa kozungulira kumafunikiranso chidziwitso chazamaluso.