Bambanci tsakanin RF Isolators da RF Lugululators

A cikin aikace-aikacen aikace-aikace, rf masu amfani da RF masu amfani da rf ana ambata a lokaci guda.
Menene alaƙar da ke tsakanin rf fasorori da rf nazarin? Menene bambanci?
Wannan labarin zai mai da hankali kan tattaunawar wadannan lamuran.
Isariyyar miard, kuma aka sani da na'urar ba ta amfani da ita, na'urar ta watsa raƙuman lantarki na lantarki a hanya ɗaya. Lokacin da raƙuman lantarki suna nisantar da dukkan iko zuwa nauyin da kuma haifar da mahimman halaye na kayan da aka ba da sanarwar kan asalin.
RF da kexulators sune tsarin watsa reshe tare da halaye marasa gayya. Ferrite da aka saba amfani da shi na kewayawa shine y-dimbin yawa juicabusors, wanda ya ƙunshi layukan layin reshe guda uku da aka rarraba a juna.

1,Menene RF Isolator?
Isariyyar miard, kuma aka sani da na'urar ba ta amfani da ita, na'urar ta watsa raƙuman lantarki na lantarki a hanya ɗaya. Lokacin da raƙuman lantarki suna noman gaba a cikin shugabanci na gaba, za su iya ciyar da duk ikon zuwa nauyin da kuma haifar da mahimman raƙuman ruwa daga nauyin. Za'a iya amfani da wannan yanayin watsa watsar da ba a amfani da shi don ware tasirin tasirin saiti a kan asalin siginar. Tasa filin da ya koma samarwa a matsayin misali, ci gaba da bayyana ka'idar aikin Ferrite RF Isolorator.

Filin motsi ana yin su ne bisa tasirin motsi daban na Ferrite a kan hanyoyin da aka watsa ta hanyoyi biyu. Yana ƙara farantin faranti a gefen falon ferrite, kuma saboda juzu'i daban-daban wanda aka haifar da gefen ɓangaren farawar, saboda haka cimma burin fararen faranti, saboda haka cimma aikin ƙananan fararen farantin. Atteniation da manyan juzu'i mai juyawa, kamar yadda aka nuna a cikin hoto2.

2,Menene rf keke?
RF da kexulators sune tsarin watsa reshe tare da halaye marasa gayya. Ferrite ferrite RF Lugufultsors ne y-dimbin dafaffun rf.com, kamar yadda aka nuna a cikin Hoto na 3 (a), waɗanda suka ƙunshi layin Lines na 3 (a), waɗanda suka ƙunshi layukan layin 30 ° ga juna. Lokacin da filin juji na waje shine sifili, babban abin da ba ya fusata, don haka maganganu a duk hanyoyin iri ɗaya ne. Lokacin da siginar ke shigar da shi daga layin reshe "①", filin Magnetic kamar yadda aka nuna a cikin Hoto na 3 (B) zai yi farin ciki da junkuta. Saboda yanayin wannan yanayi don rassan "②, ③", siginar tana fitarwa ta sassa daidai. Lokacin da aka yi amfani da filin magnetic mai dacewa, da Ferrite ya zama maganganu, kuma saboda tasirin anisotropy, filin lantarki kamar yadda aka nuna a cikin Fertigrite Junction. Lokacin da aka yi amfani da filin magnetic da ya dace, kuma saboda tasirin anisotrozed, akwai kuma fitarwa na sigari a reshe "③", yayin da filin lantarki a reshe "③" shine sigina kuma babu sifili kuma babu sifilin sigina. Lokacin da kuma shigar da reshe daga reshe "②", reshe "③" yana da fitarwa, yayin da reshe "①" ba shi da fitarwa; Lokacin shigar da reshe "③", reshe "①" yana da fitarwa yayin reshe "②" ba shi da fitarwa. Ana iya ganin cewa siffofin binciken ba a zahiri ba "①" → "②" → "③" → "①", kuma juyi na juyawa ba a haɗa shi ba, saboda haka ana kiranta wani RF mai da'ira.