Antena yofufuzira ya Waveguidendi antenna yapadera yomwe imagwiritsidwa ntchito kwambiri potumiza ndi kulandira ma signal mu ma frequency apamwamba, ma microwave ndi ma millimeter wave band.

Imazindikira kuwala kwa chizindikiro ndi kulandira kutengera makhalidwe a ma waveguides. Waveguide ndi njira yotumizira yopangidwa ndi zinthu zoyendetsera mpweya zomwe zili ndi kapangidwe ka mkati. Ma antenna a probe a Waveguide nthawi zambiri amapangidwa ndi chitsulo ndipo amakhala ngati chubu chopanda kanthu chokhala ndi kapangidwe ka geometrical. Mfundo yogwirira ntchito ya waveguide probe antenna ikhoza kufotokozedwa mwachidule ngati njira zotsatirazi: Kutumiza: Chizindikiro cha electromagnetic chikalowa mu waveguided probe antenna kuchokera ku chipangizo chotumizira, chizindikirocho chimalowa mkati mwa cavity kudzera mu waveguide. Geometry ndi kukula kwa cavity kumatsimikiza ngati zizindikiro zomwe zili mu frequency band inayake zitha kutumizidwa kudzera mu waveguide. Radiation: Chizindikiro chikalowa mkati mwa cavity, chimalumikizana ndi magetsi a waveguide ndipo chimatuluka potseguka kwa waveguide. Mawonekedwe otseguka ndi kukula kwa waveguide zidzatsimikizira mawonekedwe a radiation a antenna, monga mayendedwe a radiation, mphamvu ya radiation, ndi zina zotero. Reception: Chizindikiro cha electromagnetic chakunja chikalowa potseguka kwa waveguide probe, chimasangalatsa magetsi mkati mwa waveguide. Waveguide imatumiza chizindikiro chamagetsi ichi kwa wolandila kapena chipangizo chozindikira kuti chiwunikidwe ndikugwiritsidwa ntchito. Mfundo yogwirira ntchito ya antenna ya probe ya waveguide imapatsa ubwino wina, monga kugwiritsa ntchito bwino kwa ma radiation ambiri, kutayika kochepa, mphamvu yolimbana ndi kusokoneza, ndi zina zotero. Nthawi zambiri imagwiritsidwa ntchito m'mapulogalamu monga radar, kulumikizana opanda zingwe, kulumikizana kwa satellite, ma uvuni a microwave, ndi ma antenna kuti akwaniritse zosowa zotumizira ndi kulandira ma signal a mafunde a high-frequency, microwave, ndi millimeter.