RF imbere-iherezo module: imbaraga zingenzi zo gutwara ibihe 5G

RF imbere-end module (FEM) igira uruhare runini mubitumanaho bigezweho, cyane cyane mugihe cya 5G. Igizwe ahanini nibice byingenzi nka power amplifier (PA),muyunguruzi,duplexer, RF ihindura kandiurusaku ruke rwinshi (LNA)kwemeza imbaraga, ituze hamwe nubwiza bwikimenyetso.

Amashanyarazi yongerera imbaraga inshingano zo kongera ibimenyetso bya RF, cyane cyane muri 5G, bisaba gukora neza kandi neza. Akayunguruzo gahitamo ikimenyetso cyihariye cyo gushungura ibimenyetso byivanga kugirango hamenyekane neza kohereza ibimenyetso. Mumurongo mwinshi wumurongo, hejuru ya acoustic wave (SAW) hamwe ninshi ya acoustic wave (BAW) muyunguruzi bifite ibyiza byayo nibibi. BAW muyunguruzi ikora neza murwego rwo hejuru rwumurongo, ariko ikiguzi ni kinini.

Uwitekaduplexerishyigikira sisitemu yo gutumanaho inshuro ebyiri (FDD) sisitemu yo gutumanaho kugirango yizere neza itumanaho ryuburyo bubiri, mugihe RF ihindura ishinzwe guhindura inzira yikimenyetso, cyane cyane mubidukikije bya 5G byinshi, bisaba igihombo gito cyo kwinjiza no guhinduranya byihuse. Uwitekaurusaku rukeiremeza ko ibimenyetso bidakomeye byakiriwe bitabangamiwe n urusaku.

Hamwe niterambere rya tekinoroji ya 5G, RF imbere-iherezo modules igenda igana kwishyira hamwe na miniaturizasi. SiP ipakira tekinoroji yapakiye ibice byinshi bya RF hamwe, kunoza kwishyira hamwe no kugabanya ibiciro. Muri icyo gihe, ikoreshwa ryibikoresho bishya nka fluid kristal polymer (LCP) hamwe na polyimide yahinduwe (MPI) mumurima wa antenne birusheho kunoza imikorere yo kohereza ibimenyetso.

Guhanga udushya twa RF-modul-modules yatezimbere iterambere ryitumanaho rya 5G, kandi rizakomeza kugira uruhare runini mubitumanaho bidafite insinga mugihe kizaza, bizana amahirwe menshi yiterambere ryikoranabuhanga.