ʻO ka hana a me ka hilinaʻi o nā ʻāpana RF a me nā microwave hou, e like me nā kānana, nā diplexers, a me nā amplifiers, ua kākoʻo nui ʻia e kā lākou mau mea hoʻopili. Hāʻawi kahi loiloi ʻoihana hou i kahi hoʻohālikelike maopopo o nā mea substrate keramika nui ʻekolu—ʻo Alumina (Al₂O₃), Aluminum Nitride (AlN), a me Silicon Nitride (Si₃N₄)—e lawelawe ana kēlā me kēia i nā ʻāpana mākeke like ʻole e pili ana i ka lakio hana-i-kumukūʻai.
Ka Hoʻokaʻawale ʻana i nā Mea a me nā Hoʻohana Koʻikoʻi:
ʻAlumina (Al₂O₃):ʻO ka hopena i hoʻokumu ʻia a kūpono hoʻi i ke kumukūʻai. Me ka conductivity thermal o 25-30 W/(m·K), hoʻomalu ia i nā noi pili i ke kumukūʻai e like me nā mea uila mea kūʻai aku a me nā kukui LED maʻamau, e paʻa ana ma luna o 50% o ka mākeke.
ʻAlumiuma Nitride (AlN):ʻO ke koho i makemake nui ʻia nonā hiʻohiʻona alapine kiʻekiʻe a me ka mana kiʻekiʻeʻO kona conductivity thermal kūikawā (200-270 W/(m·K)) a me ka pohō dielectric haʻahaʻa he mea koʻikoʻi ia no ka hoʻokuʻu ʻana i ka wela a me ka mālama ʻana i ka pono o ka hōʻailona i lokoNā mea hoʻonui mana kikowaena kahua 5Ga me nā ʻōnaehana radar holomua.
Silika Nitride (Si₃N₄):ʻO ka poʻokela hilinaʻi kiʻekiʻe. Ke hāʻawi nei i ka ikaika mechanical maikaʻi loa a me ke kūpaʻa haʻalulu wela maikaʻi loa, he mea pono ia no nā noi koʻikoʻi ma lalo o ke kaumaha koʻikoʻi, e like me ka aerospace a me nā modula mana kaʻa uila hanauna hou.
MaManaʻo Microwave,Hoʻomaopopo hohonu mākou i kēia kahua ʻepekema mea. ʻO ko mākou ʻike loea i ka hoʻolālā ʻana a me ka hana ʻana i nā ʻāpana microwave passive hana kiʻekiʻe, me nā kānana cavity, diplexers, a me nā ʻākoakoa maʻamau, ua kūkulu ʻia ma ke koho ʻana i nā mea kūpono e like me nā substrates AlN a i ʻole Si₃N₄. Hōʻoia kēia i kā mākou huahana e hāʻawi i ka hoʻokele wela e pono ai, ka maʻemaʻe hōʻailona, a me ka hilinaʻi lōʻihi e pono ai no nā noi koi i nā kelepona, nā ukali, a me nā ʻōnaehana pale.
Ka manawa hoʻouna: Ian-30-2026