Impedance Tswj PCB
Impedance Tswj PCB - Specifications
|
Parameter |
Specification |
|
Khoom siv hauv paus |
FR-4, High-Tg FR-4, High-CTI FR-4 |
|
Txheej suav |
2-20 txheej, los yog raws li cov ntaub ntawv |
|
Board Thickness |
0.5-3.5 hli, los yog raws li cov ntaub ntawv |
|
Tooj Thickness |
0.5-6 oz, los yog raws li cov ntaub ntawv |
|
Min Trace/Space |
2.5 / 2.5 mil - 4/4 mil (ib daim duab) |
|
Min Qhov Loj |
0.2 hli (PTH / NPTH) |
|
Nto tiav |
ENIG, HASL (L/F), OSP, ImmAg, ImmSn, Hard Gold |
|
Solder Mask |
Ntsuab, Dawb, Liab, Dub, Xiav, Daj, Ntshav |
|
Silkscreen |
Dub / Dawb |
|
Dimension kam rau ua |
± 0.10 hli |
|
Impedance Tswj |
± 10% lossis ib cov ntaub ntawv |
Tau tus lej raug
Impedance tsis yog tus lej xwb. Nws txiav txim siab seb lub siab - lub teeb liab ceev tuaj txog huv si lossis tuaj txog qhov tsis sib xws. Boyastar tsim Impedance Control PCBs rau cov neeg siv khoom uas xav tau kev sib raug zoo, nruj tswj impedance thoob plaws lawv lub rooj tsavxwm.
Txhua yam khoom thiab qhov loj me cuam tshuam rau impedance.Dielectric thickness, kab dav, tooj liab thickness, thiab dielectric tas li tag nrho ua ke los tsim cov yam ntxwv impedance. Peb cov engineers suav impedance raws li koj pawg- nce thiab tsim cov boards uas phim lub hom phiaj hauv ± 10%. Peb kho cov kab dav dav ntawm cov khaubncaws sab nraud povtseg kom them rau qhov sib txawv dielectric tsis tu ncua ntawm prepreg thiab cov ntaub ntawv tseem ceeb.
Peb ntsuas qhov peb tsim.Txhua impedance Control PCB raug kuaj. Peb siv sijhawm -domain reflectometers (TDR) los txheeb xyuas impedance raws cov kab tshwj xeeb. Peb sim ob qho tib si - xaus thiab qhov txawv impedance raws li xav tau. Cov txiaj ntsig tau raug sau tseg hauv cov ntawv tshaj tawm kev sim ntau lawm. Cov ntaub ntawv no lees paub tias lub rooj tsavxwm ua tau raws li cov lus qhia tshwj xeeb thiab ntes cov txheej txheem drift. Boyastar muaj 18 xyoo ntawm kev tsim PCB. IATF 16949 thiab UL ntawv pov thawj yog tus qauv.
Cim npe nrov: Tuam Tshoj impedance tswj PCB manufacturers, lwm tus neeg, Hoobkas
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