● Mafupipafupi: 0.45 ~ 18GHz.
● Mawonekedwe: mapangidwe otsika otsika otayika, kutayika kwakukulu kobwerera, mphamvu yabwino yopondereza chizindikiro, kuwongolera bwino ndi kugwirizanitsa zinthu, kuwonetsetsa kuti mauthenga amtunduwu akuyenda bwino, omveka bwino komanso okhazikika.