AAntena ya nyanga ya broadband ndi antenna yolunjika yokhala ndi mawonekedwe a wideband. Imakhala ndi waveguide yomwe ikukula pang'onopang'ono (kapangidwe kofanana ndi nyanga). Kusintha pang'onopang'ono kwa kapangidwe ka thupi kumapangitsa kuti pakhale kufanana kwa impedance, kusunga mawonekedwe okhazikika a radiation pamlingo wosiyanasiyana (monga ma octaves angapo). Ili ndi zabwino monga kuchuluka kwakukulu, kuwala kopapatiza, ndi kuwongolera bwino. Ntchito zazikulu: Kuyesa kwa EMC (kuyesa kutulutsa kwa radiation/chitetezo chamthupi), kuwerengera kwa radar system (kuyerekeza kwa phindu), kulumikizana kwa mafunde a millimeter (kutsimikizira kwa satellite/5G high-frequency), ndi njira zotsutsana zamagetsi (kuzindikira chizindikiro cha broadband).
Antena ya log-periodic ndi antena yosasinthasintha yomwe imakhala ndi zinthu zingapo zomwe zimachepa pang'onopang'ono zomwe zimakonzedwa mu logarithmic periodic pattern. Imakwaniritsa ntchito ya broadband kudzera mu geometric self-similarity. Mawonekedwe ake a radiation amakhalabe okhazikika mkati mwa frequency band, ndi mawonekedwe apakati a gain ndi end-fire. Ntchito zake zazikulu ndi monga: Kuyesa kwa EMC (30MHz-3GHz radiated emission scanning), kuyang'anira ma signal (electronic reconnaissance and spectrum analysis), kulandira wailesi yakanema (UHF/VHF full-band coverage), ndi malo olumikizirana (multi-band compatible deployment).
Kuti mudziwe zambiri zokhudza ma antenna, chonde pitani ku:
Nthawi yotumizira: Ogasiti-15-2025

