Mukuyedza kweRF uye kuyerwa kwe microwave, kusarudza antenna chaiyo kunogona kukanganisa zvakananga kushanda zvakanaka uye kururama. Kune mainjiniya vanoshanda mukuyedza EMI, kuyerwa kwe antenna pattern, certification yekuwana, kana maapplication ane chekuita nekutarisa, antenna yakagadzikana uye ine broadband conical horn inowanzo kuve sarudzo inoshanda uye yakavimbika.RF MISOinopa mamodheru maviri akagadzirwa zvakanaka ezvinodiwa izvi:RM-CHA90-15uyeRM-CHA159-15.
Iyo RM-CHA90-15 iantenna ine nyanga yekona inoshanda kubva pa8 kusvika ku12 GHz. Inopa kuwedzera kwakajairika kwe15 dBi uye VSWR yakajairika ye1.3:1, zvichiita kuti ive sarudzo yakanaka yekushandiswa kwema microwave ane frequency yakakwira inoda kuenderana kwakanaka kweimpedance uye kushanda kwakasimba kwemwaranzi. Kufukidzwa kwayo kwema frequency kunoita kuti ive yakakodzera mabasa akasiyana-siyana ekubatanidza marabhoritari, munda, uye masisitimu uko kushanda kwekutungamira kwakakosha.
RM-CHA90-15: Mifananidzo Yechigadzirwa Chaiyo
Kuwana
VSWR
Kune rumwe rutivi, iyo RM-CHA159-15 inovhara bhendi re4 kusvika ku6 GHz. Kufanana neRM-CHA90-15, inopawo 15 dBi typical gain uye 1.3:1 typical VSWR. Iyi modhi yakakodzera kune vashandisi vanoda mashandiro eantenna ehorn akavimbika munzvimbo dzakaderera dzema microwave uku vachichengetedza hunhu hwegain hwakafanana uye kuenzana kwekuyera.
RM-CHA159-15: Mifananidzo Yechigadzirwa Chaiyo
Kuwana
VSWR
Kunyangwe aya maantenna maviri ehorn ane conical anoshanda mumabhendi akasiyana efrequency, akagadzirwa zvichienderana nezvinhu zvakafanana zveinjiniya: kushanda kwebroadband, kuwana kwakasimba, uye kuenderana kwakavimbika. Izvi zvinobvumira vashandisi kusarudza modhi yakakodzera zvakanyanya zvichienderana nefrequency yavo yekushanda pasina kukanganisa mashandiro emagetsi epakati.
Mamodheru ese ari maviri anogona kushandiswa zvakanyanya mukuona EMI, kurongeka, kuongorora, kuyerwa kwekuwedzera kweantenna, uye kuyedzwa kwemapatani emwaranzi. Munzvimbo dzekuyedza, maantenna ehorn ane conical anokosheswa nekuda kwehunhu hwawo hwekutungamira uye mashandiro anofungidzirwa, izvo zvinobatsira kuvandudza kudzokorora kwekuyera. Kune mainjiniya eantenna nevagadziri veRF system, maficha aya anonyanya kukosha pakuvaka kana kusimbisa masisitimu e microwave.
Kune makambani nemarabhoritari ari kutsvaga mhinduro dzeantenna dzekona dzakasimba dzakavimbika, RM-CHA90-15 naRM-CHA159-15 zvinomiririra sarudzo mbiri dzinoshanda pakati pema microwave bands akakosha. Kunyangwe basa rako richinyanya kutarisana ne4–6 GHz kana 8–12 GHz, ma antenna aya anopa musanganiswa wakaringana wekuwedzera, kushanda kwakafanana, uye kushanduka kwekushandisa.
Kana uchitsvaga antenna yehunyanzvi yekuongorora RF, kuyera EMI, kana kuratidza hunhu hweantenna, mamodheru maviri aya kubva kuRF MISO anofanirwa kufungwa nezvawo zvakanyanya.
Kuti udzidze zvakawanda nezve antenna, ndapota shanyira:
Nguva yekutumira: Chivabvu-15-2026
