ʻO ka waveguide probe antenna he antenna i hoʻohana mau ʻia i ka microwave a me ka millimeter wave frequency bands, me ka pololei pololei a me ka hana broadband.Ma o ka hoʻolālā kūikawā o ka hawewe alakaʻi i alakaʻi maikaʻi ʻia ka hawewe electromagnetic i ka wā o ka hoʻouna ʻana.
ʻO ka waveguide probe antenna ka mea nui i ʻelua ʻāpana: waveguide a me waveguide probe.ʻO ke alakaʻi hawewe he paipu metala me ka paia o loko e alakaʻi i ka lawe ʻana i nā nalu electromagnetic.Aia ka ʻōkuhi nalu ma kekahi ʻaoʻao o ka nalu a hoʻohana ʻia e hoʻouna a loaʻa i nā nalu electromagnetic.Hana ʻia nā ʻōkuhi nalu i nā mea metala a hele mai i nā ʻano like ʻole, me ka pū, pū, a me ka cylinder.Hiki ke hoʻololi i nā ʻano ʻano like ʻole o ka nalu alakaʻi i nā koi noi like ʻole.
He nui nā pono o ka Waveguide probe antennas.ʻO ka mea mua, ma muli o ke alakaʻi alakaʻi ʻana o ka ʻōnaehana nalu, hiki i ka waveguide probe antenna ke hoʻokō i ke kuhikuhi kiʻekiʻe, hiki ke hoʻoikaika i ka ikehu i hoʻokahi ʻaoʻao, a hoʻomaikaʻi i ka pono o ka hoʻouna ʻana a me ka hoʻokipa.ʻO ka lua, ʻo ka waveguide probe antenna ka hana broadband a hiki ke hāʻawi i kahi haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa i kekahi mau alapine, kahi e hoʻomaikaʻi ai i ka maikaʻi a me ka hilinaʻi o ka lawe ʻana i ka ʻikepili.Eia kekahi, hiki i ka waveguide probe antenna ke hoʻomau i ka hana maikaʻi i nā kaiapuni kiʻekiʻe a me ka mana kiʻekiʻe, a he kiʻekiʻe ka lōʻihi a paʻa.
Hoʻohana nui ʻia nā antenna probe Waveguide ma ke kahua kamaʻilio.No ka laʻana, hoʻohana pinepine ʻia i nā antenna arrays i nā ʻōnaehana kamaʻilio microwave no ka hoʻouna ʻana a me ka hoʻokipa maikaʻi.Eia kekahi, hoʻohana pinepine ʻia nā antenna waveguide probe i nā ʻōnaehana radar, nā ʻōnaehana kamaʻilio satellite, nā ʻōnaehana mamao mamao a me nā kahua ʻē aʻe e ʻike, loaʻa a hoʻouna i nā hōʻailona electromagnetic.
Eia nō naʻe, loaʻa kekahi mau hemahema i nā antenna probe waveguide.ʻO ka mea mua, ma muli o kona ʻano paʻakikī, paʻakikī ka hana ʻana a me ka hoʻonohonoho ʻana a he kiʻekiʻe ke kumukūʻai.ʻO ka lua, ua kaupalena ʻia ke alapine hana o ka antenna probe waveguide e ka nui a me ke ʻano o ka waveguide, a ʻaʻole kūpono ia no nā kaha alapine a pau.Eia kekahi, paʻakikī nā antenna waveguide probe i nā loli o ke kaiapuni, e like me nā loli o ka mahana a me ka haʻahaʻa, hiki ke alakaʻi i ka hōʻino ʻana i ka hana.
I ka hōʻuluʻulu ʻana, ʻo ka antenna probe waveguide he antenna me ka hana kuhikuhi a me ka broadband, a loaʻa nā manaʻo noi ākea i ka microwave a me ka millimeter wave frequency bands.Me ka hoʻomau ʻana o ka hoʻomohala ʻana a me ka holomua o ka ʻepekema a me ka ʻenehana, manaʻoʻiʻo ʻo ka hana a me ka hoʻohana ʻana o nā antenna probe waveguide e ʻoi aku ka nui o nā holomua a me nā hoʻonui.
Ka manawa hoʻouna: ʻAukake-28-2023