Kuzizira kuzirala chubu 1/2 "chingwe ku antenna

Ozizira Chepetsa chubu ndi mtundu wa zingwe zatsopano zomwe zimakonzedwa ndikukhala ndi mphira wambiri wa silicane. Izi zimaperekedwa ndi katundu wapadera wa dielelelecric, ntchito yolimbana ndi kutsata ndi kutukuka ndi mphamvu, mphamvu yovuta, ndipo sizikhala zotupa, ndipo sichikhala chithokomiro chifukwa chingwe chomwe chiri cholumikizidwa. Ikakhazikitsidwa kuderali, sizifunikira gwero la kutentha ndi chida chapadera, kotero zimawongolera chitetezo komanso kudalirika kwa malonda.