Broadband High Power Low Insertion Loss Single Directional Broadwall Couplers

The waveguide directional coupler imakhala ndi main waveguide ndi negative waveguide. Kulumikizana kumachitika kudzera m'mabowo ophatikizana pakhoma wamba wa main waveguide ndi wothandizira waveguide. Kutengera kuchuluka ndi mawonekedwe a mabowo olumikiza, ma waveguide directional couplers amatha kugawidwa m'mapangidwe osiyanasiyana monga ma single hole directional couplers, porous directional couplers, cross hole directional couplers ofananira ndi awiri T ndi waveguide crack milatho.
A directional coupler ndi netiweki ya madoko anayi yomwe ili ndi cholumikizira, cholumikizira, cholumikizira, ndi cholumikizira. Ma Directional couplers ndi ma netiweki osasintha komanso osinthika. Mwachidziwitso, ma couplers owongolera ndi mabwalo osatayika, ndipo madoko awo ayenera kufananizidwa. Ma Directional couplers amatha kupangidwa ndi coaxial, waveguide, microstrip, ndi stripline circuits.