Choyimitsa cholumikizira ichi chimagwiritsa ntchito kapangidwe kachitsulo kolimba kwambiri, kolimba kwambiri, kogwira ntchito bwino komanso kogwira ntchito nthawi yayitali. Chimathandizira kunyamula zinthu zolemera ndipo ndi choyenera ntchito yowotcherera ya mafakitale nthawi yayitali.
Yokhala ndi makina owongolera liwiro la ma frequency conversion, imatha kusintha liwiro mosavuta, kuzungulira bwino komanso kupendekeka popanda kugwedezeka, kugwedezeka kochepa komanso kugwira ntchito mokhazikika pa liwiro lililonse lozungulira.
Makinawa ali ndi kulondola kwakukulu pa malo ogwirira ntchito komanso kulondola bwino pobwereza malo ogwirira ntchito, zomwe zimakwaniritsa zofunikira pa njira yowotcherera molondola. Amagwirizana kwambiri ndi maloboti osiyanasiyana owotcherera ndipo ndi osavuta kuwaphatikiza m'malo ogwirira ntchito owotcherera okha kuti apititse patsogolo ntchito yopangira.