Jagoran Waveguide Mai Juyawa RF Microwave Millimeter Wave Radio

Jagoran raƙuman ruwa na RF, kalmar galibi tana ɗauke da nau'ikan jagororin raƙuman ƙarfe masu zurfi da jagororin raƙuman ruwa na saman. Daga cikinsu, ana kiran na farko jagorar raƙuman ruwa mai rufewa saboda raƙuman lantarki da yake watsawa an killace su gaba ɗaya a cikin bututun ƙarfe. Na ƙarshen kuma ana kiransa jagorar raƙuman ruwa mai buɗewa saboda raƙuman lantarki da yake jagoranta an takaita su ne a kewayen tsarin jagorar raƙuman ruwa. Irin waɗannan jagororin raƙuman rediyo suna taka muhimmiyar rawa a cikin tanda na microwave, radars, tauraron ɗan adam na sadarwa, da kayan haɗin rediyo na microwave, inda suke da alhakin haɗa masu watsawa da masu karɓa na microwave zuwa eriyansu. Ana kuma kiran karkatarwar jagorar raƙuman ruwa da haɗin torsion na jagorar raƙuman ruwa. Yana canza alkiblar rarrabuwa ta hanyar juya alkiblar ɓangarorin da ke da faɗi da kunkuntar a ƙarshen biyu, don haka raƙuman lantarki suna ratsa ta cikinta, alkiblar rarrabuwa tana canzawa, amma alkiblar yaduwa ba ta canzawa ba.
Lokacin haɗa jagororin raƙuman milimita, idan ɓangarorin da ke da faɗi da kunkuntar jagororin raƙuman biyu sun kasance akasin haka, ya zama dole a saka wannan jagorar raƙuman da aka murɗe a matsayin canji. Tsawon jujjuyawar jagorar raƙuman ya kamata ya zama lamba mai yawa na λ g/2, kuma mafi guntun tsawon bai kamata ya zama ƙasa da 2 λ g ba (inda λ g shine tsawon jagorar raƙuman).