4 Layer ENIG FR4+R04350 Mixed Lamination PCB

E 'ngoe ea liqholotso tse kholo lits'ebetsong tsa RF/microwave ke mokhoa oa ho etsa bonnete ba hore mamello ea 'nete e ka har'a mamello ea moralo, e le ho fihlela sekhahla sa ts'ebetso se lakatsehang.E 'ngoe ea liphephetso tse kholo ka ho fetisisa moralong oa lamination oa meaho e tsoakaneng ea khatello ke ho ba le botenya bo ts'oanang lipakeng tsa liphanele tse fapaneng kapa esita le lipakeng tsa likotoana tse fapaneng.Ka lebaka la ho ba teng ha mefuta e fapaneng ea thepa ea substrate, ho na le mefuta e fapaneng ea lakane ea semi-cured.

Rogers e fapane le resin ea setso ea PCB epoxy.Ha ho na fiber ea khalase bohareng 'me ke lisebelisoa tsa ceramic tse thehiloeng ho maqhubu a phahameng.Libakeng tsa maqhubu a potoloho ka holimo ho 500MHz, mefuta e mengata ea lisebelisoa tse fumanehang ho moenjiniere oa meralo e fokotsehile haholo.Lisebelisoa tsa Rogers RO4350B li ka etsoa habonolo li-circuits tsa meralo ea boenjiniere ba RF, joalo ka marang-rang, taolo ea impedance ea mohala oa phetisetso, joalo-joaloThe dielectric kamehla ea ho feto-fetoha ha mocheso ke hoo e ka bang e tlaase ka ho fetisisa linthong tse tšoanang.Tumello e boetse e tsitsitse ka mokhoa o makatsang ho 3.48 holim'a mefuta e mengata ea maqhubu.3.66.Litlhahiso tsa moralo oa koporo ea Lopra ho fokotsa tahlehelo ea ho kenya.Sena se etsa hore thepa e loketse lits'ebetso tsa Broadband.