The waveguide probe antenna ndi mlongoti womwe umakonda kugwiritsidwa ntchito mu microwave ndi millimeter wave frequency band, yokhala ndi chiwongolero chabwino komanso magwiridwe antchito a Broadband.Ndi kudzera pamapangidwe apadera a mawonekedwe a waveguide kuti mafunde a electromagnetic amawongoleredwa bwino ndikukhazikika panthawi yotumizira.
The waveguide probe antenna imapangidwa makamaka ndi magawo awiri: waveguide ndi waveguide probe.A waveguide ndi chubu chachitsulo chokhala ndi khoma losalala lamkati lomwe limatsogolera kufalikira kwa mafunde a electromagnetic.The waveguide probe ili kumapeto kwa waveguide ndipo imagwiritsidwa ntchito kutumiza ndi kulandira mafunde amagetsi.Mawaveguide probe nthawi zambiri amapangidwa ndi zitsulo ndipo amabwera mosiyanasiyana, kuphatikiza nyanga, nyanga, ndi silinda.Mawonekedwe osiyanasiyana a ma waveguide probe amatha kusintha malinga ndi zofunikira zosiyanasiyana zogwiritsira ntchito.
Ma Waveguide probe antennas ali ndi zabwino zambiri.Choyamba, chifukwa cha kutsogolera kwa mawonekedwe a waveguide, mlongoti wa waveguide probe ukhoza kukwanitsa kuwongolera kwambiri, ukhoza kuyika mphamvu mbali imodzi, ndikupititsa patsogolo kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake ndi kulandila.Kachiwiri, mlongoti wa ma waveguide probe uli ndi magwiridwe antchito a Broadband ndipo utha kupereka mafunde otsika pama frequency angapo, omwe amathandizira kuwongolera komanso kudalirika kwa kutumiza kwa data.Kuonjezera apo, mlongoti wa waveguide probe ukhoza kukhalabe ndi ntchito yabwino m'malo othamanga kwambiri komanso amphamvu kwambiri, ndipo imakhala yolimba komanso yokhazikika.
Ma Waveguide probe antennas amagwiritsidwa ntchito kwambiri polumikizana.Mwachitsanzo, nthawi zambiri amagwiritsidwa ntchito m'magulu a antenna m'makina olankhulirana a ma microwave kuti azitha kufalitsa ndi kulandira ma siginecha moyenera.Kuphatikiza apo, ma antennas a waveguide probe nthawi zambiri amagwiritsidwa ntchito m'makina a radar, makina olumikizirana ma satellite, makina owonera kutali ndi magawo ena kuti azindikire, kulandira ndi kutumiza ma sign a electromagnetic.
Komabe, ma waveguide probe antennas alinso ndi zovuta zina.Choyamba, chifukwa cha zovuta zake, kupanga ndi kukhazikitsa ndizovuta ndipo mtengo wake ndi wokwera kwambiri.Kachiwiri, ma frequency ogwiritsira ntchito ma waveguide probe antenna amachepetsedwa ndi kukula ndi mawonekedwe a waveguide, ndipo siwoyenera magulu onse a frequency.Kuphatikiza apo, tinyanga ta ma waveguide probe zimakhudzidwa ndi kusintha kwa chilengedwe, monga kusintha kwa kutentha ndi chinyezi, zomwe zingayambitse kuwonongeka kwa magwiridwe antchito.
Mwachidule, mlongoti wa waveguide probe ndi mlongoti womwe umagwira ntchito molunjika komanso motambasulira, ndipo uli ndi chiyembekezo chokulirapo mu ma microwave ndi ma millimeter wave frequency band.Ndikukula kosalekeza ndi kupita patsogolo kwa sayansi ndi ukadaulo, akukhulupilira kuti magwiridwe antchito ndikugwiritsa ntchito ma antennas a waveguide probe adzakhala ndi zopambana komanso kufutukuka.
Nthawi yotumiza: Aug-28-2023