Leqhubu la Waveguide le Tlola RF Microwave Millimeter Radio ea Wave

RF waveguide, lentsoe lena hangata le akaretsa mefuta e fapaneng ea li-waveguide tsa tšepe tse se nang letho le li-waveguide tsa maqhubu a holim'a metsi. Har'a tsona, ea pele e bitsoa waveguide e koetsoeng hobane leqhubu la electromagnetic leo le le fetisang le koaletsoe ka botlalo ka har'a tube ea tšepe. Ea morao e boetse e bitsoa open waveguide hobane leqhubu la electromagnetic leo le le tataisang le koaletsoe ho potoloha sebopeho sa waveguide. Li-waveguide tse joalo tsa maqhubu a seea-le-moea li bapala karolo ea bohlokoa liontong tsa microwave, li-radar, li-satellite tsa puisano, le lisebelisoa tsa khokahano ea seea-le-moea tsa microwave, moo li ikarabellang bakeng sa ho hokahanya li-transmitter tsa microwave le li-receiver ho li-antenna tsa tsona. Ho sotha ha Waveguide ho boetse ho bitsoa waveguide torsion joint. E fetola tataiso ea polarization ka ho fetola tataiso ea mahlakore a sephara le a masesaane lipheletsong ka bobeli, e le hore leqhubu la electromagnetic le fete ho lona, ​​tataiso ea polarization e fetohe, empa tataiso ea phatlalatso e lula e sa fetohe.
Ha ho hokahanngwa di-waveguide tsa maqhubu a millimeter, haeba mahlakore a sephara le a masesaane a di-waveguide tse pedi a fapane, ho hlokahala ho kenya leqhubu lena le sothehileng e le phetoho. Bolelele ba leqhubu le sothehileng e lokela ho ba palo e felletseng ya λ g/2, mme bolelele bo bokgutshwane ha boa lokela ho ba ka tlase ho 2 λ g (moo λ g e leng bolelele ba leqhubu la leqhubu).