Kupambana ndi Tsogolo la Ukadaulo wa Ma Radio Frequency ndi Microwave

Ukadaulo wa ma wailesi (RF) ndi ma microwave umagwira ntchito yofunika kwambiri pakulankhulana kwamakono, zachipatala, zankhondo ndi zina. Pamene ukadaulo ukupitirira kupita patsogolo, ukadaulo uwu ukusintha nthawi zonse. Nkhaniyi ifotokoza mwachidule za kupita patsogolo kwaposachedwa kwa ma wailesi ndi ma microwave komanso momwe amagwiritsidwira ntchito.

Chidule cha RF ndi Ukadaulo wa Microwave

Ukadaulo wa ma wailesi umaphatikizapo mafunde amagetsi omwe ali pakati pa 3kHz ndi 300GHz ndipo amagwiritsidwa ntchito kwambiri polumikizirana opanda zingwe, kuwulutsa mawu, ndi makina a radar. Ma microwave amayang'ana kwambiri mafunde amagetsi omwe ali ndi ma frequency pakati pa 1GHz ndi 300GHz, ndipo amagwiritsidwa ntchito kwambiri muzipangizo monga kulumikizana kwa satellite, ma radar ndi ma uvuni a microwave.

Kupita patsogolo kwaposachedwa kwaukadaulo

Kugwiritsa ntchito zipangizo za gallium nitride (GaN)

Gallium nitride ndi yabwino kwambiri pa ma amplifiers a RF ndi microwave chifukwa cha mphamvu zake zambiri komanso mphamvu zake zambiri. M'zaka zaposachedwa, ma GaN high electron mobility transistors (HEMTs) ndi ma monolithic microwave integrated circuits (MMICs) apita patsogolo kwambiri pankhani ya magwiridwe antchito apamwamba, bandwidth yayikulu, komanso mphamvu yayikulu.
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Ukadaulo wophatikiza 3D

Pofuna kukwaniritsa zosowa za kusinthasintha kwakukulu, ntchito zambiri komanso kusinthasintha, ukadaulo wophatikiza wa magawo atatu (3D) umagwiritsidwa ntchito kwambiri m'mabwalo a ma radio frequency ndi ma microwave. Ukadaulo wosinthira ma silicon-based transfer board (TSV) umagwiritsidwa ntchito pogwirizanitsa mabwalo a ma radio frequency ndi ma microwave m'magawo atatu, zomwe zimapangitsa kuti makinawo azigwira ntchito bwino komanso kuti zinthu ziziyenda bwino.
Yunivesite ya Sayansi ndi Ukadaulo wa Zamagetsi ku China

Kupita patsogolo kwa ma chips a RF akunyumba

Ndi chitukuko cha kulumikizana kwa 5G, kafukufuku ndi chitukuko cha ma chips a wailesi apakhomo apita patsogolo kwambiri. Makampani apakhomo monga Zhuosheng Micro ndi Maijie Technology apanga ma chips ambiri a wailesi a 5G ndipo awonjezera mphamvu zawo zodzilamulira.
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Madera ogwiritsira ntchito

Gawo lolumikizirana

Ukadaulo wa ma wailesi ndi ma microwave ndiwo maziko a kulumikizana kwa 5G, kuthandizira kutumiza deta mwachangu komanso kulumikizana kochedwa. Ndi kukwezedwa kwa ma netiweki a 5G, kufunikira kwa ukadaulo wa ma wailesi kukupitilira kukula.

Gawo la zamankhwala

Ukadaulo wojambula zithunzi za mu microwave uli ndi ntchito zofunika kwambiri pozindikira matenda, monga kuzindikira khansa ndi kujambula zithunzi za mu ubongo. Mphamvu zake zosavulaza komanso zapamwamba zimapangitsa kuti ikhale njira yatsopano yojambulira zithunzi zachipatala.

Gulu lankhondo

Ukadaulo wa maikulowevu umagwira ntchito yofunika kwambiri pa ntchito zankhondo monga radar, kulumikizana ndi njira zodzitetezera zamagetsi. Mphamvu zambiri komanso mawonekedwe a pafupipafupi zimapatsa mwayi wapadera pantchito yankhondo.

Chiyembekezo chamtsogolo

Mtsogolomu, ukadaulo wa ma frequency a wailesi ndi maikulowedi upitiliza kukula kuti ukhale ndi ma frequency apamwamba, mphamvu zambiri komanso magwiridwe antchito apamwamba. Kuphatikiza ukadaulo wa quantum ndi luntha lochita kupanga kungabweretse chitukuko chatsopano ku ukadaulo wa ma frequency a wailesi ndi maikulowedi ndikulimbikitsa kugwiritsidwa ntchito kwawo m'magawo osiyanasiyana.