Mu kuyesa kwa RF ndi muyeso wa microwave, kusankha antenna yoyenera kungakhudze mwachindunji magwiridwe antchito ndi kulondola. Kwa mainjiniya omwe amagwira ntchito yoyesa EMI, muyeso wa mawonekedwe a antenna, kutsimikizira phindu, kapena ntchito zokhudzana ndi kuyang'aniridwa, antenna yokhazikika komanso yozungulira ya broadband nthawi zambiri ndi njira yothandiza komanso yodalirika.RF MISOimapereka mitundu iwiri yokonzedwa bwino yokwaniritsa zosowa izi:RM-CHA90-15ndiRM-CHA159-15.
RM-CHA90-15 ndi antenna yokhala ndi nyanga yozungulira yomwe imagwira ntchito kuyambira 8 mpaka 12 GHz. Imapereka phindu la 15 dBi komanso VSWR ya 1.3:1, zomwe zimapangitsa kuti ikhale chisankho chabwino kwambiri pakugwiritsa ntchito ma microwave omwe amafunikira kufananiza bwino kwa impedance komanso magwiridwe antchito a radiation nthawi zonse. Kufalikira kwake pafupipafupi kumapangitsa kuti ikhale yoyenera ntchito zosiyanasiyana zolumikizira ma laboratory, field, ndi system komwe magwiridwe antchito ndi ofunikira.
RM-CHA90-15: Zithunzi Zenizeni Zamalonda
Phindu
VSWR
Koma RM-CHA159-15, kumbali ina, imaphimba gulu la 4 mpaka 6 GHz. Monga RM-CHA90-15, imaperekanso 15 dBi typical gain ndi 1.3:1 typical VSWR. Mtundu uwu ndi wabwino kwa ogwiritsa ntchito omwe amafunikira magwiridwe antchito odalirika a antenna ya horn m'malo otsika a microwave frequency pomwe akusunga mawonekedwe ofanana a gain ndi kusinthasintha kwa muyeso.
RM-CHA159-15: Zithunzi Zenizeni Zamalonda
Phindu
VSWR
Ngakhale kuti ma antenna awiriwa okhala ndi makona awiri amagwira ntchito m'ma frequency band osiyanasiyana, adapangidwa motsatira zinthu zomwezo zomwe zimagwira ntchito paukadaulo: magwiridwe antchito a broadband, phindu lokhazikika, komanso kufananiza kodalirika. Izi zimathandiza ogwiritsa ntchito kusankha mtundu woyenera kwambiri kutengera kuchuluka kwa magwiridwe antchito awo popanda kusokoneza magwiridwe antchito amagetsi.
Mitundu yonse iwiriyi ingagwiritsidwe ntchito kwambiri pozindikira EMI, kuyang'ana, kuyang'ana, kuyeza kuchuluka kwa ma antenna, ndi kuyesa mawonekedwe a radiation. M'malo oyesera, ma antenna a nyanga yozungulira amayamikiridwa chifukwa cha mawonekedwe awo olunjika komanso magwiridwe antchito odziwikiratu, zomwe zimathandiza kukonza kubwerezabwereza kwa kuyeza. Kwa mainjiniya a ma antenna ndi opanga makina a RF, mawonekedwe awa ndi ofunikira kwambiri popanga kapena kutsimikizira makina a microwave.
Kwa makampani ndi ma laboratories omwe akufuna mayankho odalirika a antenna ya nyanga yozungulira, RM-CHA90-15 ndi RM-CHA159-15 zikuyimira njira ziwiri zothandiza pa ma microwave band ofunikira. Kaya ntchito yanu imayang'ana kwambiri pa mapulogalamu a 4–6 GHz kapena 8–12 GHz, ma antenna awa amapereka kuphatikiza koyenera kwa phindu, magwiridwe antchito ofanana, komanso kusinthasintha kwa ntchito.
Ngati mukufuna antenna yaukadaulo yoyesera RF, EMI, kapena kuwonetsa antenna, mitundu iwiri iyi ya RF MISO ndiyofunika kuiganizira mozama.
Kuti mudziwe zambiri zokhudza ma antenna, chonde pitani ku:
Nthawi yotumizira: Meyi-15-2026
