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  • Ka ʻokoʻa ma waena o AESA Radar a me PESA Radar | AESA Radar Vs PESA Radar

    Ka ʻokoʻa ma waena o AESA Radar a me PESA Radar | AESA Radar Vs PESA Radar

    Hoʻohālikelike kēia ʻaoʻao i ka radar AESA vs radar PESA a haʻi i ka ʻokoʻa ma waena o ka radar AESA a me ka radar PESA. Kū ʻo AESA no Active Electronically Scanned Array ʻoiai kū ʻo PESA no Passive Electronically Scanned Array. ● PESA Radar Hoʻohana ka radar PESA i nā mea maʻamau...
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  • Nā Kumu o ka Fading a me nā ʻAno o ka Fading i ke kamaʻilio uea ʻole

    Nā Kumu o ka Fading a me nā ʻAno o ka Fading i ke kamaʻilio uea ʻole

    Hōʻike kēia ʻaoʻao i nā kumu kumu o ka Fading a me nā ʻano o ka fading i ke kamaʻilio uea ʻole. Ua māhele ʻia nā ʻano Fading i ka fading nui a me ka fading liʻiliʻi (multipath delay spread a me ka doppler spread). ʻO ka fading pālahalaha a me ka fading koho alapine he ʻāpana ia o ka multipath fadi...
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  • Nā Huahana Hou Loa-Radar triangle reflector

    Nā Huahana Hou Loa-Radar triangle reflector

    ʻO ka mea hoʻomālamalama triangular radar hou a RF MISO (RM-TCR254), he ʻano alumini paʻa kēia mea hoʻomālamalama trihedral radar, ua uhi ʻia ka ʻili i ke gula, hiki ke hoʻohana ʻia e hoʻomālamalama pololei i nā nalu lekiō a hoʻi hou i ke kumu, a he mea hoʻomālamalama kihi hoʻomanawanui loa ia...
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  • Ke kūkulu ʻana o ka hui RFMISO 2023

    Ke kūkulu ʻana o ka hui RFMISO 2023

    I kēia mau lā iho nei, ua hoʻokō ʻo RFMISO i kahi hana kūkulu hui kūikawā a ua hoʻokō i nā hopena holomua loa. Ua hoʻonohonoho kūikawā ka hui i kahi pāʻani kinipōpō hui a me kahi moʻo o nā pāʻani liʻiliʻi hoihoi no nā mea āpau e komo ai i...
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  • Pehea e hana ai nā Antennas Probe Waveguide

    Pehea e hana ai nā Antennas Probe Waveguide

    ʻO ka antenna probe Waveguide kahi antenna kūikawā i hoʻohana pinepine ʻia no ka hoʻoili ʻana a me ka hoʻokipa ʻana i nā hōʻailona ma ke alapine kiʻekiʻe, microwave a me nā nalu millimeter. Hoʻomaopopo ia i ka radiation hōʻailona a me ka hoʻokipa ʻana ma muli o nā ʻano o nā waveguides. ʻO ka waveguide kahi m hoʻoili...
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  • Ka mōʻaukala a me ka hana o nā antenna pepeiaohao cone

    Ka mōʻaukala a me ka hana o nā antenna pepeiaohao cone

    Ua hoʻi ka mōʻaukala o nā antenna pepeiaohao tapered i ka hoʻomaka ʻana o ke kenekulia 20. Ua hoʻohana ʻia nā antenna pepeiaohao tapered mua loa i nā amplifiers a me nā ʻōnaehana speaker e hoʻomaikaʻi i ka radiation o nā hōʻailona leo. Me ka hoʻomohala ʻana o nā kamaʻilio uea ʻole, ua...
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  • RF MISO 2023 PULE MICROWAVE ʻEulopa

    RF MISO 2023 PULE MICROWAVE ʻEulopa

    Ua komo wale ʻo RFMISO i ka hōʻikeʻike 2023 European Microwave Week a ua loaʻa nā hopena maikaʻi. Ma ke ʻano he hoʻokahi o nā hanana nui loa no ka ʻoihana microwave a me RF ma ka honua holoʻokoʻa, hoʻokipa ka European Microwave Week makahiki i nā poʻe loea mai ka honua holoʻokoʻa e hōʻike i ka...
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  • Pehea e hana ai kahi antenna pepeiaohao polarized circular

    Pehea e hana ai kahi antenna pepeiaohao polarized circular

    ʻO ka antenna pepeiaohao polarized circular kahi antenna i hoʻohana pinepine ʻia i nā ʻōnaehana kamaʻilio uea ʻole. Hoʻokumu ʻia kona kumu hana ma nā ʻano hoʻolaha a me ka polarization o nā nalu electromagnetic. ʻO ka mea mua, e hoʻomaopopo he hiki i nā nalu electromagnetic ke loaʻa nā p like ʻole...
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  • Kumu hana a me ka hoʻolauna ʻana o ka antenna pepeiaohao broadband

    Kumu hana a me ka hoʻolauna ʻana o ka antenna pepeiaohao broadband

    ʻO nā antenna pepeiaohao Broadband he mau mea i hoʻohana ʻia ma ke kahua o ke kamaʻilio alapine lekiō e hoʻouna a loaʻa i nā hōʻailona ma luna o kahi ākea ākea o nā alapine. Ua hoʻolālā ʻia lākou e hāʻawi i kahi bandwidth ākea a hiki ke hana ma luna o nā hui alapine he nui. Ua ʻike ʻia nā antenna pepeiaohao f...
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  • Ua ʻike anei ʻoe i nā mea e hoʻopilikia ai i ka mana o nā mea hoʻohui coaxial RF?

    Ua ʻike anei ʻoe i nā mea e hoʻopilikia ai i ka mana o nā mea hoʻohui coaxial RF?

    I nā makahiki i hala iho nei, me ka hoʻomohala wikiwiki ʻana o ke kamaʻilio uea ʻole a me ka ʻenehana radar, i mea e hoʻomaikaʻi ai i ka mamao o ka hoʻoili ʻana o ka ʻōnaehana, pono e hoʻonui i ka mana hoʻoili o ka ʻōnaehana. Ma ke ʻano he ʻāpana o ka ʻōnaehana microwave holoʻokoʻa, RF coaxial c...
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  • E ʻimi i ka ʻenehana holomua o nā antennas helical logarithmic conical

    E ʻimi i ka ʻenehana holomua o nā antennas helical logarithmic conical

    ʻO kahi antenna helix logarithmic conical he antenna i hoʻohana ʻia e loaʻa a hoʻouna i nā hōʻailona lekiō. ʻO kona ʻano he uea conical e emi mālie ana i ke ʻano wili. Hoʻokumu ʻia ka hoʻolālā o ka antenna wili logarithmic conical ma ke kumumanaʻo o ka logarith...
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  • Hoʻolauna i nā antennas log-periodic a me kā lākou mau kahua noi

    Hoʻolauna i nā antennas log-periodic a me kā lākou mau kahua noi

    ʻO ka antenna log-periodic ke ʻano antenna makemake ʻia no nā antenna kuhikuhi ultra-wideband haʻahaʻa-alapine. Loaʻa iā ia nā ʻano o ka loaʻa waena, ka bandwidth alapine hana, a me ke kūlike hana maikaʻi i loko o ke kaula alapine hana. Kūpono no ke kaʻa...
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