PCB线路板常用阻抗设计及叠层结构.docx
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PCB线路板常用阻抗设计及叠层结构.docx
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PCB线路板常用阻抗设计及叠层结构
PCB线路板常用阻抗设计及叠层结构
PCB阻抗设计及叠层结构
目录
前言...................................................................................................................................................4
第一章阻抗计算工具及常用计算模型.........................................................................................7
1.0阻抗计算工具....................................................................................................................7
1.1阻抗计算模型..................................................................................................................7
1.11.外层单端阻抗计算模型.........................................................................................7
1.12.外层差分阻抗计算模型.........................................................................................8
1.13.外层单端阻抗共面计算模型.................................................................................8
1.14.外层差分阻抗共面计算模型.................................................................................9
1.15.内层单端阻抗计算模型.........................................................................................9
1.16.内层差分阻抗计算模型.......................................................................................10
1.17.内层单端阻抗共面计算模型...............................................................................10
1.18.内层差分阻抗共面计算模型...............................................................................11
1.19.嵌入式单端阻抗计算模型...................................................................................11
1.20.嵌入式单端阻抗共面计算模型...........................................................................12
1.21.嵌入式差分阻抗计算模型...................................................................................12
1.22.嵌入式差分阻抗共面计算模型...........................................................................13
第二章双面板设计.......................................................................................................................14
2.0双面板常见阻抗设计与叠层结构..................................................................................14
2.1.50100||0.5mm......................................................................................................14
2.2.50||100||0.6mm.................................................................................................14
2.3.50||100||0.8mm.................................................................................................15
2.4.50||100||1.6mm.................................................................................................15
2.5.5070||1.6mm........................................................................................................15
2.6.50||0.9mm||RogersEr=3.5.................................................................................16
2.7.50||0.9mm||ArlonDiclad880Er=2.2..................................................................16
第三章四层板设计.......................................................................................................................17
3.0.四层板叠层设计方案.....................................................................................................17
3.1.四层板常见阻抗设计与叠层结构.................................................................................18
3.10.SGGS||505560||90100||0.8mm1.0mm1.2mm1.6mm2.0mm.................18
3.11.SGGS||505560||90100||0.8mm1.0mm1.2mm1.6mm2.0mm.................19
3.12.SGGS||505560||9095100||1.6mm.............................................................20
3.13.SGGS||505560||859095100||1.0mm1.6mm............................................21
3.14.SGGS||505575||100||1.0mm2.0mm...........................................................22
3.15.GSSG||50||100||1.0mm.................................................................................22
3.16.SGGS||75||100105||1.3mm1.6mm...............................................................23
3.17.SGGS||50100||1.3mm......................................................................................23
3.18.SGGS||50100||1.6mm......................................................................................24
3.19.SGGS||50||1.6mm||混压...........................................................................24
3.20.SGGS||50||1.6mm||混压...........................................................................25
3.21.SGGS||50||100||2.0mm.................................................................................25
第四章六层板设计.......................................................................................................................26
4.0.六层板叠层设计方案.....................................................................................................26
4.1.六层板常见阻抗设计与叠层结构.................................................................................27
4.10.SGSSGS||5055||90100||1.0mm....................................................................27
4.11.SGSSGS||50||90100||1.0mm.........................................................................28
4.12.SGSSGS||50||90100||1.6mm.........................................................................29
4.13.SGSGGS||50||90100||1.6mm........................................................................30
4.14.SGSGGS||50||90100||1.6mm........................................................................31
4.15.SGSSGS||5075||100||1.6mm.........................................................................32
4.16.SGSSGS||50||90100||1.6mm.........................................................................33
4.17.SGSSGS||50||100||1.6mm..........................................................................34
4.18.SGSSGS||5060||90100||1.6mm....................................................................35
4.19.SGSSGS||5060||100110||1.6mm..................................................................36
4.20.SGSSGS||50||90100||1.6mm.........................................................................37
4.21.SGSSGS||6575||100||1.6mm.........................................................................38
4.22.SGSGGS||5055||8590100||1.6mm..............................................................39
4.23.SGSSGS||5055||90100||1.6mm....................................................................40
4.24.SGSGGS||5055||90100||1.6mm...................................................................41
4.25.SGSGGS||50||90100||1.6mm........................................................................42
4.26.SGGSGS||5060||90100||1.6mm...................................................................43
4.27.SGSGGS||37.550||100||2.0mm.....................................................................44
4.28.SGSGGS||37.550||100||2.0mm.....................................................................45
4.29.SGSGGS||37.550||100||2.0mm.....................................................................46
4.30.SGSGGS||37.550||100||2.0mm.....................................................................47
第五章八层板设计.......................................................................................................................48
5.0.八层板叠层设计方案.....................................................................................................48
5.1.八层板常见阻抗设计与叠层结构.................................................................................49
5.10.SGSSGSGS||5055||90100||1.0mm...............................................................49
5.11.SGSGGSGS||5055||90100||1.0mm...............................................................50
5.12.SGSGGSGS||55||90100||1.0mm...................................................................51
5.13.SGSSGSGS||5590100||1.6mm.........................................................................52
5.14.SGSGGSGS||50||100||1.6mm........................................................................53
5.15.SGSGGSGS||5590100||1.6mm........................................................................54
5.16.SGSGGSGS||5055||100||1.6mm...................................................................55
5.17.SGSSGSGS||37.5505575||90100||1.6mm...................................................56
5.18.SSGSSGSS||50||100||1.6mm..........................................................................57
5.19.SGSGSSGS||5055||90100||1.6mm...............................................................58
5.20.GSGSSGSG||5060||100||2.0mm...................................................................59
5.21.SGSGGSGS||37.5505575||90100||2.0mm..................................................60
5.22.SSGSSGSS||505560||100||21162.0mm...............................................61
5.23.SGSGGSGS||55||90100||21162.0mm.................................................62
5.24.SGSGGSGS||506570||5085100110||2.0mm...........................................63
5.25.GSGSSGSG||50||100||2.0mm.........................................................................64
5.26.SGSGSSGS||505560||8590100||2.0mm..................................................65
5.27.SGSSGSGS||5055||90100||2.0mm............................................................67
第六章十层板设计.......................................................................................................................68
6.0十层板叠层设计方案.................................................
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