Taw qhia rau cov kav hlau txais xov log-periodic thiab lawv daim ntawv thov teb

Covlog-periodic kav hlau txais xovyog daim ntawv zoo tshaj plaws kav hlau txais xov rau low-frequency ultra-wideband directional antennas.Nws muaj cov yam ntxwv ntawm qhov nce nruab nrab, kev ua haujlwm zaus bandwidth, thiab kev ua haujlwm zoo sib xws hauv kev ua haujlwm zaus.Tsim nyog rau cov chaw nqa khoom xws li cov haujlwm ruaj khov, tsheb, thiab cov nkoj thauj khoom, cov kav hlau txais xov log-periodic muaj peev xwm ua haujlwm ntev, ruaj khov, thiab txhim khu kev qha yog cov kav hlau txais xov zoo tshaj plaws rau qis-frequency ultra-wideband directional antennas, nrog nruab nrab nce, kev khiav hauj lwm zaus bandwidth, thiab kev ua tau zoo sib xws hauv kev ua haujlwm zaus band.Cov yam ntxwv zoo.Nws yog qhov tsim nyog rau txoj haujlwm ruaj khov, tsheb-mounted, nkoj-mounted thiab lwm lub platforms nqa, thiab tuaj yeem ua haujlwm ruaj khov thiab ntseeg tau ntev.