Mu kuyesa kwa ma microwave a broadband ndi kuwunika kwa ma electromagnetic, kusankha ma antenna nthawi zambiri kumatsimikiziridwa osati kokha ndi kufalikira kwa ma frequency, komanso ndi kukhazikika kwa ma radiation, mawonekedwe a polarization, ndi kusinthasintha kwa kuphatikiza.RM-DCPHA218-15yapangidwa kuti ikwaniritse zofunikira mongaantenna ya nyanga yozungulira iwiri yozungulirachophimba2–18 GHzNdiphindu lachizolowezi la 15 dBi, ndi yoyenera pamakina oyezera omwe amafunikira magwiridwe antchito a broadband pamodzi ndi yankho lolamulidwa.
Chimodzi mwa ubwino waukulu wa antenna iyi chili mukugawanika kozungulira kawirikasinthidwe. Mu malo ogwiritsira ntchito RF, mawonekedwewa amapereka kusinthasintha kwakukulu poyesa zizindikiro zomwe zili ndi makhalidwe osiyanasiyana a polarization ndipo zimatha kuthandizira ntchito yoyezera yokhazikika pa nthawi yonse ya ma frequency. Chifukwa chake, antenna ndi yoyenera kugwiritsa ntchito kuphatikizaKuzindikira EMI, kusanthula komwe kumayang'ana, kuzindikira, kutsimikizira kuchuluka kwa ma antenna, ndi kuyeza mawonekedwe a radiationZakeVSWR yachizolowezi ya 1.5:1kumathandizanso kukhala ndi khalidwe lokhazikika la impedance muzochitika zoyeserera za broadband.
Kuti antenna ikhazikike komanso kuti igwirizane ndi makina, imapangidwa ndimawonekedwe a RF ozikidwa pa waveguidendipo ikhoza kuperekedwa ndinjira yosinthira coaxialngati pakufunika. Zomwe zilipoSMA-WachikaziKapangidwe ka mawonekedwe kamapangitsa kuti zikhale zosavuta kulumikiza antenna ndi zida zodziwika bwino za RF, mabenchi a microwave, ndi makina oyezera antenna omwe amagwiritsidwa ntchito m'ma laboratories ndi malo oyesera.
Poganizira za ntchito, RM-DCPHA218-15 ndi njira yothandiza kwa mainjiniya omwe amafunikira antenna ya broadband horn yokhala ndi polarization yozungulira komanso magwiridwe antchito odalirika. Pazogwiritsidwa ntchito mwaukadaulo zomwe zimaphatikizapo2 mpaka 18 GHz, imapereka kuphatikiza kothandiza kwa bandwidth, phindu, magwiridwe antchito ofanana, komanso kusinthasintha kwa dongosolo.
RM-DCPHA218-15: Zithunzi Zenizeni Zamalonda
Phindu
VSWR
Mtanda
F/B
Ngati mukufuna antenna yaukadaulo yoyesera RF, EMI, kapena mawonekedwe a antenna, mitundu iwiri iyi kuchokera kuRF MISOndi ofunika kuwaganizira mozama.
Kuti mudziwe zambiri zokhudza ma antenna, chonde pitani ku:
Nthawi yotumizira: Juni-05-2026
