The RM-EWCA28 ndikumaliza kukhazikitsawaveguide to coaxial adapters omwe amagwiritsa ntchito ma frequency osiyanasiyana26.5-40GHz.Amapangidwa ndikupangidwira mtundu wa giredi ya zida koma amaperekedwa pamtengo wamalonda, kulola kusintha koyenera pakati pa ma waveguide a rectangular ndi2.4 mm mkazicoaxial cholumikizira.