Hoʻomaka i nā antenna log-periodic a me kā lākou mau kahua noi

ʻO kalog-periodic antennaʻo ia ke ʻano antenna i makemake ʻia no nā antenna directional ultra-wideband haʻahaʻa. Loaʻa iā ia nā hiʻohiʻona o ka loaʻa waena, ka bandwidth o ka hana ʻana, a me ka kūlike o ka hana maikaʻi i loko o ka band frequency hana. He kūpono no nā paepae halihali e like me nā kūlana paʻa, nā kaʻa, a me nā moku moku, nā antenna log-periodic hiki ke hana lōʻihi, kūpaʻa, a hilinaʻi hoʻi ka ʻano antenna i makemake ʻia no nā antenna directional ultra-wideband haʻahaʻa, me ka loaʻa waena, ka hana pinepine bandwidth, a me ka paʻa pono o ka hana i loko o ka band frequency hana. ʻO nā hiʻohiʻona maikaʻi. He kūpono ia no nā kūlana paʻa, kaʻa kaʻa, ka moku a me nā mea halihali ʻē aʻe, a hiki ke hana paʻa a hilinaʻi no ka manawa lōʻihi.