Imodyuli ye-RF yangaphambili: Amandla aphambili okuqhuba kwexesha le-5G

Imodyuli ye-RF yangaphambili (i-FEM) idlala indima ebalulekileyo kunxibelelwano olungenazingcingo lwanamhlanje, ngakumbi ngexesha le-5G. Ibunjwe ikakhulu zezinto eziphambili ezifana ne-Amplifier (PA),isihluzo,i-duppexer, I-rf itshintshe kwayeIngxolo ephantsi ye-Amplifier (i-LNA)Ukuqinisekisa amandla, uzinzo kunye nomgangatho womqondiso.

I-Amplifier yamandla inoxanduva lokwenza umqondiso we-RF, ngakumbi kwi-5G, efuna ukusebenza kakuhle kunye nobucala obuphezulu. Icebo lokucoca likhetha umqondiso othile wokuhluza ukucoca imiqondiso yokuphazamiseka ukuqinisekisa ukucoceka kosulelo lomqondiso. Kwibhendi ephezulu ye-ratenancy, i-acoustic wave (yabona) kunye ne-bulk acoustic wave Iifilitha zeBaw zisenza ngcono kwibhendi ephakamileyo, kodwa iindleko ziphezulu.

Ii-duppexerIxhasa inkqubo yonxibelelwano rhoqo (iFDD) yonxibelelwano lokuqinisekisa ukusebenza kakuhle konxibelelwano lweendlela ezimbini, ngelixa i-RF inoxanduva lokutshintsha indlela ye-5G ye-5G ezahlukeneyo, efuna ukutshintshwa okusezantsi kunye nokutshintsha ngokukhawuleza. IIngxolo ephantsi ye-Amplifieriqinisekisa ukuba umqondiso obuthathaka ofunyenwe ungaphazanyiswa yingxolo.

Ngokuphuhliswa kwetekhnoloji ye-5G, iimodyuli ze-RF zangaphambili ziya kudityaniswa kunye nokulinganisa. I-SIP yephakheji yeTekhnoloji yeZakhiwo ze-RF kunye, ukuphucula ukudityaniswa nokucutha iindleko. Kwangelo xesha, ukusetyenziswa kwezinto ezitsha ezinjenge-crystal ye-crystal (LCP) kunye nePolylimided Polylimide (MPI) kwicandelo le-Antenna liphucula ukusebenza kakuhle kosulelo lomqondiso.

Imodyuli entsha yeemodyuli ze-RF ikhuthaze inkqubela phambili yoNxibelelwano lwe-5G, kwaye iya kuqhubeka nokudlala indima yonxibelelwano ngaphandle kwe-intanethi kwixa elizayo, izisa ithuba elingakumbi lophuhliso lwetekhnoloji.