Microstrip circulators da masu keɓewa sune mahimman na'urorin microwave masu wucewa waɗanda aka yi amfani da su a cikin aikace-aikace daban-daban, gami da tsarin radar, tsarin sadarwa, da haɗaɗɗun da'irori na microwave. An ƙirƙira su da farko don sarrafa kwararar siginar lantarki ta musamman a cikin kewayon mitar microwave. Bari mu shiga cikin kowane ɗayan waɗannan na'urori:
- Microstrip Circulator:Na'urar kewayawa wata na'ura ce mai tashar jiragen ruwa uku wacce ke ba da damar siginar microwave ta gudana ta hanyar da'ira tsakanin tashoshinsa. Yana nuna yaɗa siginar unidirectional, ma'ana cewa sigina na iya tafiya ta hanya ɗaya kawai ta na'urar. Babban ƙa'idar da ke bayan mai zazzagewa ita ce amfani da abubuwan da ba za su iya daidaitawa ba, kamar kayan ferrite tare da nuna son rai.
A cikin madauwari na microstrip, ana jagorantar makamashin lantarki tare da layin watsa microstrip. Mabuɗin abubuwan da ke cikin madauwari na microstrip sun haɗa da kayan ferrite wanda ke nuna kaddarorin magneto-optic, kamar jujjuyawar Faraday. Lokacin da filin maganadisu ya shafi kayan ferrite, yana haifar da siginar microwave don juyawa ta hanyar madauwari yayin da yake wucewa ta na'urar, yana tabbatar da cewa sigina na tafiya daga tashar jiragen ruwa zuwa na gaba a cikin tsayayyen jeri.
- Mai keɓewar Microstrip:Keɓewa na'urar ne mai tashar jiragen ruwa biyu da ke ba da damar siginar microwave don tafiya ta hanya ɗaya kawai tsakanin tashar jiragen ruwa. Yana aiki kama da madauwari amma yana da ƙasa da tashar jiragen ruwa. Ana amfani da mai keɓewa sau da yawa don kare maɓuɓɓugan microwave masu mahimmanci, kamar amplifiers, daga tunani wanda zai iya lalata tushen.
A cikin keɓewar microstrip, ana amfani da ƙa'idodin rashin daidaituwa da jujjuyawar Faraday. Sigina mai shigowa yana tafiya ta cikin na'urar ta hanya guda, kuma duk wani tunani ko siginonin tafiya na baya ana ɗauka ko ragewa. Wannan yana hana tunanin da ba'a so komawa baya cikin siginar.
Duka masu zazzagewar microstrip da masu keɓewa sune mahimman abubuwan haɗin gwiwa a cikin tsarin microwave inda kewaya sigina, keɓewa, da kariya daga tunani suna da mahimmanci. Ana amfani da su a aikace-aikace daga tsarin radar soja zuwa tsarin sadarwar tauraron dan adam da tsarin sadarwa mara waya.
A matsayin kwararren manfuacturer naAbubuwan RF & Microwave, Jingxin iya tsarawa, samar da microstrip circulators da isolators bisa ga abokan ciniki' bukata. Ana iya neman ƙarin bayani: sales@cdjx-mw.com
Lokacin aikawa: Agusta-16-2023
