Xidhiidhiyaha coaxial ee 7/16 waa 50 Ω dunta RF isku xidha kaas oo si weyn loogu isticmaalo nidaamyada anteenada ama saldhigyada saldhiga ee khuseeya waxqabadkeeda sare ee soo laabashada soo laabashada iyo qallooca isdhexgalka.Waxay si gaar ah ugu habboon tahay codsiyada dibadda sababtoo ah xasilloonida farsamada sare iyo caabbinta cimilada ugu wanaagsan.