RF MISOsAwoṣeRM-BCA218-4ni ainaro laini polarized eriali biconicalti o nṣiṣẹ lati2-18GHz. Eriali nfun a ere4dBiIru.ati kekere VSWR1.5:1 pẹluSMA-KFDasopo ohun.O dti a ṣe apẹrẹ fun EMC, atunyẹwo, iṣalaye, oye latọna jijin, ati awọn ohun elo ọkọ ti a fi omi ṣan. Awọn eriali helical wọnyi le ṣee lo bi awọn paati eriali lọtọ tabi bi awọn ifunni fun awọn eriali satẹlaiti reflector.