Module-ka hore ee RF: xoogga ugu muhiimsan ee wadista xilligan 5G

Module-ka hore ee RF (FEM) wuxuu door muhiim ah ka ciyaaraa isgaarsiinta casriga ah ee bilaa-waayirka ah, gaar ahaan xilligii 5G. Inta badan wuxuu ka kooban yahay qaybo muhiim ah sida amplifier-ka awoodda (PA),shaandheeye,laba-laable ah, badhanka RF iyocod-weyneeye buuq yar (LNA)si loo hubiyo xoogga, xasilloonida iyo tayada calaamadda.

Koronto-qabadka korontada ayaa mas'uul ka ah xoojinta calaamadda RF, gaar ahaan 5G, taas oo u baahan hufnaan sare iyo toosanaan sare. Shaandheyntu waxay doorataa calaamad soo noqnoqosho gaar ah si ay u shaandhayso calaamadaha faragelinta si loo hubiyo daahirnimada gudbinta calaamadaha. Qaybta soo noqnoqoshada sare, shaandheeyayaasha hirarka dhawaaqa dusha sare (SAW) iyo hirarka dhawaaqa weyn (BAW) waxay leeyihiin faa'iidooyin iyo khasaarooyin u gaar ah. Shaandheeyayaasha BAW waxay si fiican uga shaqeeyaan qaybta soo noqnoqoshada sare, laakiin kharashku waa ka sarreeyaa.

Thelaba-laable ahWaxay taageertaa nidaamka isgaarsiinta ee laba-geesoodka ah (FDD) si loo hubiyo hufnaanta isgaarsiinta laba-geesoodka ah, halka badhanka RF uu mas'uul ka yahay beddelka waddada calaamadda, gaar ahaan jawiga 5G ee badan, kaas oo u baahan luminta gelinta oo hooseysa iyo beddel degdeg ah.cod-weyneeye buuq yarwaxay hubisaa in calaamadda daciifka ah ee la helay aysan faragelin buuqa.

Iyadoo la horumarinayo tignoolajiyada 5G, modules-ka hore ee RF waxay u socdaan is-dhexgalka iyo yaraynta. Tignoolajiyada baakadaha SiP waxay isku xirtaa qaybo badan oo RF ah, iyagoo hagaajinaya is-dhexgalka iyo yareynta kharashyada. Isla mar ahaantaana, adeegsiga agabyada cusub sida polymer-ka dareeraha ah ee kiristaalka (LCP) iyo polyimide-ka wax laga beddelay (MPI) ee ku jira anteenada ayaa sii wanaajinaya hufnaanta gudbinta calaamadaha.

Hal-abuurka modules-ka RF ee hore ayaa kor u qaaday horumarka isgaarsiinta 5G, waxayna sii wadi doontaa inay door muhiim ah ka ciyaarto isgaarsiinta bilaa-waayirka mustaqbalka, taasoo keenaysa fursado badan oo loogu talagalay horumarinta tignoolajiyada.