Hoʻohana nui ʻia nā antenna biconical i ka hoʻāʻo ʻana a me ke ana ʻana o RF kahi e koʻikoʻi ai ka hana broadband, ka uhi azimuth ākea, a me ka hoʻohui ʻana o ka ʻōnaehana maʻalahi. Me nā hiʻohiʻona i hoʻolālā ʻia no nā noi mai nā alapine RF haʻahaʻa a i ka microwave, millimeter-wave, a me nā hui sub-THz i koho ʻia, ʻo kaRF MISO Biconical Antenna SeriesHāʻawi i nā ʻenekinia me kahi ākea o nā koho no nā ʻano alapine like ʻole, polarization, a me nā koi interface.
Ma mua o ka hilinaʻi ʻana i hoʻokahi antenna e uhi i ka spectrum holoʻokoʻa, hoʻokomo pū ka moʻo RF MISO i nā hiʻohiʻona he nui e uhi ananā hui alapine i koho ʻia mai 0.02 GHz a hiki i 303 GHzHāʻawi kēia i nā ʻenekinia i ka maʻalahi e koho i kahi antenna e like me ke kāʻei hana maoli a me ke kaiapuni ana.
Ka Uhi ʻana o ka Broadband no nā Hana RF like ʻole
ʻO ka laulā alapine (frequency range) ka mea maʻamau e noʻonoʻo mua ʻia i ke koho ʻana i kahi antenna biconical. Loaʻa i ka moʻo RF MISO nā hiʻohiʻona e uhi ana i nā ʻano hui hana like ʻole, mai nā ʻōnaehana broadband alapine haʻahaʻa a hiki i nā noi millimeter-wave alapine kiʻekiʻe a me nā noi sub-THz.
Eia kekahi laʻana, ʻo kaRM-BCA0023-2hana mai0.02 a i 3 GHz, ʻoiai nā hiʻohiʻona e like me kaRM-BCA120-2a meRM-BCA245-3hoʻolōʻihi i ka hana i20 GHza me45 GHz, kēlā me kēia.
No nā noi alapine kiʻekiʻe, ʻo kaRM-BCA10110-4 uhi10 a i 110 GHz, ʻoiai ʻo kaRM-BCA300-3ua hoʻolālā ʻia no ka hana mai297 a i 303 GHz.
ʻO kēia koho ākea o ke kumu hoʻohālike e hiki ai i nā ʻenekinia ke koho i kahi laulā alapine (frequency) e kūlike me ke ana o ka pahuhopu a i ʻole ka ʻōnaehana RF ma kahi o ka hoʻopilikia ʻana i ka hana me kahi antenna kūpono ʻole.
Ka Uhi ʻAzimuth Laulā
ʻO kahi ʻano koʻikoʻi o ka ʻohana antenna biconical RF MISO ka uhi ākea o ka azimuth.
Ma muli o ke kumu hoʻohālike, kūpono kēia mau antennas no nā ʻōnaehana RF kahi e pono ai ke hoʻouna ʻia a loaʻa paha nā hōʻailona ma luna o kahi laulā kihi ākea. ʻO kēia ka mea e pono ai ka moʻo no ka nānā ʻana i nā hōʻailona broadband, ka nānā ʻana, ka ʻimi ʻana i ke kuhikuhi, ka nānā ʻana, a me nā ʻano ana RF like ʻole.
I loko o nā keʻena hoʻokolohua antenna, hiki ke hoʻohana ʻia nā antenna biconical no ka hoʻohālikelike ʻana i ka loaʻa, ke ana ʻana o ke ʻano radiation, a me ka hōʻoia ʻana o ke keʻena.
Nā Hoʻonohonoho Polarization He nui
Pono paha nā ʻōnaehana RF like ʻole i nā ʻano polarization like ʻole.
Hoʻokomo pū ka RF MISO Biconical Antenna Series i nā hiʻohiʻona meka polarization linear kū pololei, 45° slant linear polarization, ka polarization linear maʻamau, a me nā hoʻonohonoho polarized pōʻai i koho ʻia.
No ka laʻana, hoʻohana kekahi mau hiʻohiʻona broadband i ka polarization linear vertical a i ʻole 45° slant, ʻoiai ʻo kaRM-BCA3537-3, e hana ana mai35 a i 37 GHz, hāʻawi i kahi hoʻonohonoho polarization pōʻai-lua.
Hāʻawi kēia ʻano o nā koho polarization i nā ʻenekinia i ka maʻalahi i ka wā e hoʻohālikelike ai i ka antenna i nā koi polarization o ka ʻōnaehana RF a puni.
Nā ʻaoʻao RF maʻalahi
Ke lilo nei ka hoʻohui ʻana o ka ʻōnaehana i mea nui i ka piʻi ʻana o ka alapine hana.
Ma waena o ka moʻo, hāʻawi ʻo RF MISO i nā ʻano coaxial a me nā waveguide interfaces, me:
- Wahine SMA
- Wahine N
- Wahine 2.92 mm
- Wahine 2.4 mm
- Wahine 1.0 mm
- Nā pilina alakaʻi nalu i koho ʻia
Ma ka ʻaoʻao luna o ka moʻo, kaRM-BCA300-3hoʻohana i kahiʻO ke alakaʻi nalu WR3 me kahi flange UG-387, e hāʻawi ana i kahi interface kūpono no kāna pae hana 297–303 GHz.
ʻO ka loaʻa ʻana o nā ʻano RF like ʻole e kōkua i nā ʻenekinia e hoʻohui i ka antenna me nā mea hana hoʻāʻo, nā kihi mua RF, nā mea ana, a me nā ʻāpana ʻōnaehana ʻē aʻe.
Hoʻolālā ʻia no ka hoʻāʻo ʻana a me ke ana ʻana o RF
Hiki i nā antenna biconical ke pāʻani i nā hana like ʻole ma muli o ke alapine (frequency band) a me ka hoʻonohonoho ʻōnaehana.
ʻO nā noi maʻamau no ka RF MISO Biconical Antenna Series e komo pū me ka hoʻāʻo EMC, me nā hoʻokuʻu radiation a me nā ana palekana radiation; ke ana ʻana o ka antenna a me ka hoʻohālikelike ʻana i ka loaʻa; ke ana ʻana o ke ʻano radiation a me ka hōʻoia ʻana o ke keʻena; ka nānā ʻana i ka hōʻailona broadband; ka nānā ʻana a me ka ʻimi ʻana i ke kuhikuhi; nā ʻōnaehana kiʻi; a me nā kahua RF i kau ʻia ma ke kaʻa, i kau ʻia ma ka honua, a me nā kahua RF i hoʻohui ʻia.
Ma muli o ka hoʻokomo ʻana o ka moʻo i nā hui like ʻole o ka loaʻa, VSWR, polarization, RF interface, ka nui, a me ka hoʻonohonoho mechanical, pono e hoʻomaka mau ke koho antenna me ka laulā alapine i manaʻo ʻia a laila e noʻonoʻo i nā koi o ka ʻōnaehana RF piha.
Ke koho ʻana i ka Antenna Biconical Kūpono
I ke koho ʻana i kahi kumu hoʻohālike, pono e hoʻoholo mua nā ʻenekinia i ka laulā alapine hana e pono ai, a laila loiloi i ka polarization a me nā koi interface RF.
Nā palena ʻē aʻe e like meʻO VSWR, ka loaʻa ʻana, nā ana kino, ke kaumaha, a me ka lawelawe ʻana i ka manapono nō hoʻi e noʻonoʻo ʻia e like me ka noi i manaʻo ʻia.
Eia kekahi laʻana, hiki i nā hiʻohiʻona alapine haʻahaʻa ke loaʻa nā ana mechanical nui, ʻoiai hiki i nā hiʻohiʻona millimeter-wave a me sub-THz ke ʻoi aku ka liʻiliʻi. Hoʻololi pū nā koi interface i ka piʻi ʻana o ke alapine hana, mai nā mea hoʻohui coaxial maʻamau a i nā interface millimeter-wave kūikawā.
Hiki i ke kākoʻo loea RF MISO ke kōkua i nā mea kūʻai aku i ka loiloi ʻana i ka laulā alapine, ka interface RF, ka polarization, ka hoʻouka ʻana, a me nā koi hoʻohui ʻōnaehana i ke koho ʻana i kahi antenna biconical kūpono.
He waihona Antenna Biconical ākea mai RF a i Sub-THz
MaiNā kumu hoʻohālike broadband 0.02–3 GHz to Nā hoʻolālā sub-THz 297–303 GHz, hāʻawi ka RF MISO Biconical Antenna Series i kahi koho like ʻole o nā antennas no ka ʻenekinia RF, ke ana ʻana, ka nānā ʻana, a me nā noi hoʻohui ʻōnaehana.
Me nā pae alapine (frequency) he nui, nā hoʻonohonoho polarization, nā nui mechanical, a me nā interface RF i loaʻa, hāʻawi ka moʻo i nā ʻenekinia i ka maʻalahi e koho i kahi antenna e like me nā koi maoli o ke kaiapuni hoʻāʻo a i ʻole ka paepae RF.
No ka ʻike hou aku no ke kumu hoʻohālike a i ʻole ke kōkua me ke koho ʻana i ka antenna, e kelepona i ka hui RF MISO no ke kākoʻo loea.
Ka manawa hoʻouna: Aug-14-2026
