Lub Luag Haujlwm Tseem Ceeb ntawm Cov Khoom Siv Ceramic Qib Siab hauv Cov Cheebtsam RF / Microwave Next-Gen

Kev ua tau zoo thiab kev ntseeg tau ntawm cov khoom siv RF thiab microwave niaj hnub, xws li cov lim dej, diplexers, thiab amplifiers, yog qhov tseem ceeb los ntawm lawv cov ntaub ntawv ntim khoom. Kev tshuaj xyuas kev lag luam tsis ntev los no muab kev sib piv meej ntawm peb cov ntaub ntawv ceramic substrate tseem ceeb - Alumina (Al₂O₃), Aluminium Nitride (AlN), thiab Silicon Nitride (Si₃N₄) - txhua tus ua haujlwm sib txawv ntawm kev lag luam raws li qhov sib piv ntawm kev ua tau zoo thiab tus nqi.

Kev Tshawb Fawb Txog Khoom Siv & Cov Ntawv Siv Tseem Ceeb:

Alumina (Al₂O₃):Qhov kev daws teeb meem uas tau tsim tsa thiab pheej yig. Nrog rau qhov ua tau zoo ntawm thermal conductivity ntawm 25-30 W/(m·K), nws tswj hwm cov ntawv thov uas muaj kev cuam tshuam nrog tus nqi xws li cov khoom siv hluav taws xob thiab cov teeb pom kev zoo LED, tuav ntau dua 50% ntawm kev ua lag luam.

Aluminium Nitride (AlN):Qhov kev xaiv zoo tshaj plaws raucov xwm txheej zaus siab thiab lub zog siabNws qhov kev ua tau zoo tshaj plaws ntawm cov cua sov (200-270 W / (m · K)) thiab qhov poob qis ntawm dielectric yog qhov tseem ceeb rau kev tshem tawm cov cua sov thiab tswj cov teeb liab kom zoo hauv5G chaw nres tsheb fais fab amplifiersthiab cov tshuab radar siab heev.

Silicon Nitride (Si₃N₄):Tus yeej muaj kev ntseeg siab siab. Muab lub zog zoo tshaj plaws thiab kev tiv taus kub zoo heev, nws yog qhov tseem ceeb rau cov ntawv thov tseem ceeb hauv qab kev ntxhov siab hnyav, xws li hauv aerospace thiab tiam tom ntej lub tsheb fais fab modules.

NtawmLub Tswv Yim Microwave,Peb nkag siab tob txog lub hauv paus ntawm cov khoom siv no. Peb qhov kev txawj ntse hauv kev tsim thiab tsim cov khoom siv microwave passive high-performance, suav nrog cov lim dej cavity, diplexers, thiab cov khoom sib dhos, yog tsim los ntawm kev xaiv cov khoom zoo tshaj plaws xws li AlN lossis Si₃N₄ substrates. Qhov no ua kom peb cov khoom xa cov kev tswj hwm thermal tsim nyog, kev ntshiab ntawm lub teeb liab, thiab kev ntseeg siab mus sij hawm ntev uas xav tau rau cov ntawv thov uas xav tau hauv kev sib txuas lus, satellite, thiab cov kab ke tiv thaiv.