Antenna Biconical 4 dBi Type. Loaʻa, 0.8-2GHz Laulā Alapine RM-BCA082-4

ʻO ka antenna biconical kahi ʻano maʻamau o ka antenna broadband. ʻO kona ʻano he ʻelua conical conductors i hoʻokomo ʻia i ka tip-to-tip, maʻamau e hoʻohana ana i kahi hānai kaulike. Hiki ke ʻike ʻia e like me ka hopena ʻāʻī o kahi laina hoʻouna ʻelua ʻelua kaulike kaulike i hānai ʻia ma kona kikowaena, kahi hoʻolālā i mea nui i kāna hana wideband.

ʻO kāna kumu hana e hilinaʻi nei i ke ʻano conical e hāʻawi ana i kahi hoʻololi impedance maʻalahi mai ka wahi hānai i kahi ākea. Ke hoʻololi nei ke alapine hana, hoʻololi ka ʻāpana radiating ikaika ma ka antenna, akā mau kona mau hiʻohiʻona kumu. Hiki iā ia ke mālama i ka impedance paʻa a me nā hiʻohiʻona radiation ma luna o nā octave he nui.

ʻO nā pōmaikaʻi nui o kēia antenna ʻo kāna bandwidth ākea loa a me kāna ʻano hoʻohālike omnidirectional radiation (i ka mokulele ākea). ʻO kāna drawback nui ʻo kona nui kino nui, ʻoi aku hoʻi no nā noi haʻahaʻa haʻahaʻa. Hoʻohana nui ʻia ia i ka hoʻāʻo ʻana i ka Electromagnetic Compatibility (EMC), nā radiated emissions a me nā ana immunity, nā noiʻi ikaika kahua, a ma ke ʻano he antenna kiaʻi broadband.