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4 Layer ENIG FR4+R04350 Mixed Lamination PCB

4 Layer ENIG FR4+R04350 Mixed Lamination PCB

Inkcazelo emfutshane:

Iileya: 4
ubukhulu: 61.6 * 27mm
Ukugqitywa komphezulu: ENIG
Izinto ezisisiseko: FR4 + Rogers 4350B
Min.umngxuma ububanzi: 0.3mm
Ubuncinci Ububanzi bomgca: 0.252mm
Ubuncinane besithuba somgca: 0.102mm
Ubukhulu: 1.6mm


Iinkcukacha zeMveliso

FR4+Rogers Ukuxuba Lamination PCB yokuvelisa Ubunzima

Omnye wemingeni engundoqo kwi-RF/microwave applications yindlela yokuqinisekisa ukuba unyamezelo lwenyani luphakathi konyamezelo loyilo, ukuze kuphunyezwe amaza okusebenza afunekayo.Enye yeengxaki ezinkulu kuyilo lwe-lamination yezakhiwo zoxinzelelo oluxubeneyo kukuba nobukhulu obufanayo phakathi kweepaneli ezahlukeneyo okanye phakathi kwamaqhekeza ahlukeneyo.Ngenxa yobukho beentlobo ngeentlobo zezixhobo ze-substrate, kukho iintlobo ngeentlobo zamaphepha e-semi-cured.

Rogers yahlukile PCB epoxy resin zemveli.Akukho fiber yeglasi embindini kwaye yi-ceramic esekwe kwi-high frequency material.Kwiifrikhwensi zesekethe ngaphezulu kwe-500MHz, uluhlu lwezixhobo ezikhoyo kwinjineli yoyilo luncitshiswe kakhulu.Izinto ze-Rogers RO4350B zinokwenziwa lula iisekethe zoyilo lobunjineli be-RF, ezinjengothelekiso lwenethiwekhi, ulawulo lwentambo yothumelo lweimpedance, njl.I-dielectric constant ye-fluctuation yeqondo lokushisa iphantse ibe yinto ephantsi kwizinto ezifanayo.Imvume iphinda izinze ngokuphawulekayo kwi-3.48 phezu koluhlu olubanzi lwamaza.3.66.I-Lopra i-foil yobhedu iziphakamiso zokuyila ukunciphisa ilahleko yokufaka.Oku kwenza ukuba izinto zilungele izicelo zebroadband.

Izinto eziluncedo zokuHlanganisa iLamination High Frequency PCB

1. I-PCB ye-high-frequency ine-high density kunye nesignali ephuculweyo.Ibonelela ngoluhlu lwamaza ukusuka kwi-500MHz ukuya kwi-2GHz, ilungele uyilo olunesantya esiphezulu.

2. Ukusetyenziswa komaleko omhlaba kuphucula ngakumbi umgangatho womqondiso kunye nokunciphisa i-electromagnetic wave.

3.Nciphisa i-impedance yesiphaluka kwaye unikeze umphumo wokukhusela.

4. Ngokunciphisa umgama phakathi kwendiza kunye noluhlu lokuhamba, i-crosstalk inokuphetshwa

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PCB Manufacturing base

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Umamkeli woMlawuli

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