I ka hoʻāʻo ʻana i ka microwave broadband a me ka loiloi electromagnetic, hoʻoholo pinepine ʻia ke koho antenna ʻaʻole wale e ka uhi alapine (frequency), akā, e ka paʻa o ka radiation, nā ʻano polarization, a me ka maʻalahi o ka hoʻohui ʻana.RM-DCPHA218-15ua hoʻolālā ʻia no nā koi e like meantenna pepeiaohao polarized pōʻai pāluauhi ʻana2–18 GHzMe kahika loaʻa maʻamau o 15 dBi, he kūpono ia no nā hoʻonohonoho ana e pono ai ka hana broadband me kahi pane kuhikuhi i kāohi ʻia.
ʻO kekahi o nā pono nui o kēia antenna ʻo ia konaka polarization pōʻai pāluahoʻonohonoho. Ma nā wahi RF kūpono, hāʻawi kēia hiʻohiʻona i ka maʻalahi nui aʻe i ka loiloi ʻana i nā hōʻailona me nā ʻano polarization like ʻole a hiki ke kākoʻo i ka hana ana kūlike ma kahi ākea ākea. ʻO ka hopena, kūpono loa ka antenna no nā noi e komo pū ana meʻIke ʻana i ka EMI, ka nānā ʻana i ke kuhikuhi ʻana, ka nānā ʻana, ka hōʻoia ʻana i ka loaʻa ʻana o ka antenna, a me ke ana ʻana o ke ʻano radiation. ʻO kānaʻO ka VSWR maʻamau o 1.5:1kōkua pū kekahi i ka mālama ʻana i ka hana impedance paʻa i nā kūlana hoʻāʻo broadband.
No ka hoʻouka ʻana a me ka hoʻohālikelike ʻana o ka ʻōnaehana, ua kūkulu ʻia ka antenna me kahika pilina RF e pili ana i ka waveguidea hiki ke hoʻolako ʻia me kahikoho hoʻololi coaxiali ka wā e pono ai. ʻO ka mea i loaʻaSMA-WahineʻO ke ʻano o ka interface e maʻalahi ai ka hoʻohui ʻana i ka antenna me nā mea hana RF maʻamau, nā papa microwave, a me nā ʻōnaehana ana antenna i hoʻohana ʻia i nā keʻena hoʻokolohua a me nā hale hoʻāʻo.
Mai kahi kuanaʻike noi, ʻo ka RM-DCPHA218-15 kahi hopena kūpono no nā ʻenekinia e pono ai kahi antenna pepeiaohao broadband me ka hiki ke polarization pōʻai a me ka hana hilinaʻi. No nā hihia hoʻohana ʻoihana e uhi ana2 a i 18 GHz, hāʻawi ia i kahi hui pono o ka bandwidth, ka loaʻa, ka hana kūlike, a me ka hiki ke hoʻololi i ka ʻōnaehana.
RM-DCPHA218-15: Nā Kiʻi Huahana Maoli
Loaʻa
VSWR
Keʻa
F/B
Inā ʻoe e ʻimi nei i kahi antenna pepeiaohao ʻoihana no ka hoʻāʻo RF, ke ana ʻana o EMI, a i ʻole ke ʻano antenna, ʻo kēia mau hiʻohiʻona ʻelua maiRF MISOhe mea kūpono ke noʻonoʻo pono ʻia.
No ka ʻike hou aku e pili ana i nā antennas, e kipa i ka pūnaewele:
Ka manawa hoʻouna: Iune-05-2026
