<> = List of Common Mode Servo Boards = This is a list of Common Mode Servo Boards ([[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3567|JGW-D1503567]]). Here, several different variants of CMSB are summarized. ||'''Board S/N''' ||'''Chassis S/N''' ||'''CMS Board JGW''' ||'''Assembled Chassis JGW''' ||'''Use'''||'''Version'''||'''Current Place''' ||'''Additional Changes''' ||'''Confirmed Date''' ||'''Remarks''' || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=xxxx|S???????]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9502|S1809502]] ||MZI2 ||MZI ||PSL room || || || || ||003 ||002 ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5802|S1605802]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5810|S1605810]] ||IMC ||IMC ||IOO rack || ||2018.08.21(Nakano, Enomoto)<
>2021.04.15(YamaT) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9466|S1809466]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=15689|S2415689]] || ||IMC ||Mozumi || ||2025.01.16(YamaT) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=xxxx|S???????]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9504|S1809504]] ||CARM ||CARM ||ALS1 rack|| || || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9468|S1809468]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=16417|S2516417]] || ||CARM ||Mozumi || ||2025.01.16(YamaT) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=xxxx|S???????]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9501|S1809501]] ||PLL X ||PLL ||ALS0 rack|| || || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9467|S1809467]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=15893|S2415893]] ||PLL Y ||PLL ||LSC0 rack|| || || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9460|S1809460]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9505|S1809505]] || ||PLL ||Mozumi || ||2025.01.16(YamaT) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9463|S1809463]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9508|S1809508]] || ||PLL ||Mozumi || ||2025.01.16(YamaT) || || ||004 ||003 ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5803|S1605803]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5811|S1605811]] ||FIB X ||FIB ||ALS0 rack|| ||2018.08.16 (Enomoto) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9464|S1809464]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9509|S1809509]] ||FIB Y ||FIB ||ALS0 rack|| || || || ||005 ||004 ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5804|S1605804]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5812|S1605812]] || ||FIB ||Mozumi || ||2018.09.28 (Enomoto)<
>2025.01.16(YamaT) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9465|S1809465]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9506|S1809506]] ||PDH X ||PDH ||LSC0 rack|| || || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9472|S1809472]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9500|S1809500]] ||PDH Y ||PDH ||LSC0 rack|| || || || ||006 ||005 ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5805|S1605805]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5813|S1605813]] || ||PDH ||Mozumi || ||2018.09.28 (Enomoto)<
>2025.01.16(YamaT) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9477|S1809477]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9503|S1809503]] ||Summing ||SUM ||ALS1 rack||still cut #7 and #9 pins of U47 || || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9462|S1809462]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9507|S1809507]] || ||SUM ||Mozumi ||cut #8 pin of U47 instead of #7 and #9 pins ||2025.01.16(YamaT) || || || || || || || || || || || || || ||001 ||001 ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3856|S1503856]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3859|S1503859]] ||test ||? ||Mozumi || ||2025.01.28(YamaT) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9461|S1809461]] || || ||PDH ||Mozumi || ||2025.01.28(YamaT) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9470|S1809470]] || || || ||Mozumi || ||2025.01.28(YamaT) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9471|S1809471]] || || || ||Mozumi || ||2025.01.28(YamaT) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9474|S1809474]] || || || ||Mozumi || ||2025.01.28(YamaT) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9476|S1809476]] || || || ||Mozumi || ||2025.01.28(YamaT) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9478|S1809478]] || || || ||Mozumi || ||2025.01.28(YamaT) || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9479|S1809479]] || || || ||Mozumi || ||2025.01.28(YamaT) || || || || || || || || || || || || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9459|S1809459]] || ||CARM/MZI2? || ||? || || || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9473|S1809473]] || ||PLL X? || ||? || || || || ||??? ||??? ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9475|S1809475]] || ||CARM/MZI2? || ||? || || || || ||'''Board S/N''' ||'''Chassis S/N''' ||'''CMS Board JGW''' ||'''Assembled Chassis JGW''' ||'''Use'''||'''Version'''||'''Current Place''' ||'''Additional Changes''' ||'''Confirmed Date''' ||'''Remarks''' || = Block Diagram = {{https://dcc.ligo.org/public/0020/D1002416/005/CMServoBlockDiagramE.pdf|CMSB Block Diagram|width=1000}} [[https://dcc.ligo.org/LIGO-D1002416/public|LIGO-D1002416]] = Oscillation Issue = [[KAGRA/Subgroups/MIF/AEL/CMSB/Oscillation|Oscillation issue]] = List of variants = * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3705|JGW-D1503705]]: CM Servo Chassis Assembly * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3567|JGW-D1503567]]: CM Servo Board * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8540|JGW-G1808540]]: Modification for CARM * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8482|JGW-G1808482]]: Modification for PLL and GrPDH || || '''IMC''' || '''CARM''' || '''PLL''' || '''FIB''' || '''GrPDH''' || '''Summing''' || ||<|2>'''Chassis''' ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5810|S1605810]] (002) ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9504|S1809504]] (???) || [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9501|S1809501]] (???) for X ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5811|S1605811]] (003) for X ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9506|S1809506]] (???) for X ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9503|S1809503]] (???) || ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=15893|S2415893]] (???) for Y ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9509|S1809509]] (???) for Y || [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9500|S1809500]] (???) for Y || || || || || || || || || ||<|2>'''Board''' ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5802|S1605802]] (003) || Sxxxxxxx (???) || Sxxxxxxx (???) for X ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5803|S1605803]] (004) for X ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9465|S1809465]] (???) for X ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9477|S1809477]] (???) || || [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9467|S1809467]] (???) for Y ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9464|S1809464]] (???) for Y ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9472|S1809472]] (???) for Y|| ||||||||||||||<#CCFFCC>'''Mixer DAQ'''|| ||<|3>'''Generic''' ||g:100 ||g:100 ||g:100 ||g:100 ||g:100 ||g:100 || ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} || || || || || || || || ||||||||||||||<#CCFFCC>'''Common'''|| ||<|3>'''Compensation''' ||p:40Hz / z:4kHz ||p:40Hz / z:4kHz ||p:40Hz / z:4kHz ||p:40Hz / z:4kHz ||<#FFCCCC>p:40Hz / z:400Hz ||<#FFCCCC>p:40Hz / z:48kHz || ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||<#FFCCCC>{{{R70:12k}}} ||<#FFCCCC>{{{R68:12k, R70:100, C121:33n}}} || || || || || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=5804|klog#5804]] || || || || || || || || || || ||<|3>'''Boost 1''' ||p:1kHz / z:20kHz ||<#FFCCCC>p:10Hz / z:1kHz ||<#FFCCCC>p:0Hz / z:10Hz ||<#FFCCCC>p:10Hz / z:1kHz ||<#FFCCCC>p:10Hz / z:1kHz ||<#FFCCCC>p:10Hz / z:1kHz || ||{{{default}}} ||<#FFCCCC>{{{R72:15k, R77:165, C118:1000n}}} ||<#FFCCCC>{{{R72:omit, R77:15k, C118:1000n}}} ||<#FFCCCC>{{{R72:15k, R77:165, C118:1000n}}} ||<#FFCCCC>{{{R72:15k, R77:165, C118:1000n}}} ||<#FFCCCC>{{{R72:15k, R77:165, C118:1000n}}} || || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=5815|klog#5815]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=5671|klog#5671]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=5815|klog#5815]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=5804|klog#5804]] || || || || || || || || || || ||<|3>'''Boost 2''' ||p:1kHz / z:20kHz ||<#FFCCCC>p:10Hz / z:1kHz ||<#FFCCCC>p:20Hz / z:2kHz ||<#FFCCCC>p:10Hz / z:1kHz ||<#FFCCCC>p:100Hz / z:1kHz ||<#FFCCCC>p:10Hz / z:1kHz || ||{{{default}}} ||<#FFCCCC>{{{R74:15k, R78:165, C119:1000n}}} ||<#FFCCCC>{{{R74:8.06k, C119:1000n}}} ||<#FFCCCC>{{{R74:15k, R78:165, C119:1000n}}} ||<#FFCCCC>{{{R78:165, C119:1000n}}} ||<#FFCCCC>{{{R74:15k, R78:165, C119:1000n}}} || || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=5815|klog#5815]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=5671|klog#5671]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=5815|klog#5815]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=5804|klog#5804]] || || || || || || || || || || ||<|3>'''Boost 3''' ||p:300Hz / z:4.5kHz ||p:300Hz / z:4.5kHz ||<#FFCCCC>p:20Hz / z:2kHz ||p:300Hz / z:4.5kHz ||p:300Hz / z:4.5kHz ||p:300Hz / z:4.5kHz || ||{{{default}}} ||{{{default}}} ||<#FFCCCC>{{{R76:8.06k, R79:82, C120:1000n}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} || || || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=5671|klog#5671]] || || || || || || || || || || || || ||<|3>'''EXC-A''' ||g:0.1 ||g:0.1 ||g:0.1 ||g:0.1 ||g:0.1 ||<#FFFFCC>g:1.0 || ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||<#FFFFCC>{{{R82:10k, R91:10k}}} || || || || || || || || || || || || || || || || ||<|3>'''EXC-B''' ||g:0.1 ||g:0.1 ||g:0.1 ||g:0.1 ||g:0.1 ||g:0.1 || ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} || || || || || || || || ||||||||||||||<#CCFFCC>'''Slow'''|| ||<|3>'''Boost''' ||p:4Hz / z:400kHz ||p:4Hz / z:400kHz ||p:4Hz / z:400kHz ||p:4Hz / z:400kHz ||p:4Hz / z:400kHz ||p:4Hz / z:400kHz || ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} || || || || || || || || || || || || || || || || ||<|3>'''Compensation''' ||p:4Hz ||p:4Hz ||p:4Hz ||p:4Hz ||p:4Hz ||p:4Hz || ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} || || || || || || || || || || || || || || || || ||<|3>'''Generic''' ||<#FFCCCC>g:-0.1 ||g:1.0 ||g:1.0 ||g:1.0 ||g:1.0 ||g:1.0 || ||<#FFCCCC>{{{R134:0, R138:NL, R141:1k}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=11454|klog#11454]] || || || || || || || || || || || || || || ||<|3>'''Output Offset''' ||g:0.5 ||g:0.5 ||g:0.5 ||g:0.5 ||<#FFCCCC>g:0.1 ||<#FFCCCC>g:0.1 || ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||<#FFCCCC>{{{R173:91k}}} ||<#FFCCCC>{{{R173:91k}}} || || || || || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=12594|klog#12594]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=12677|klog#12677]] || || || || || || || || || ||<|3>'''Low pass''' ||<#FFCCCC>p:30kHz ||p:100kHz ||<#FFCCCC>p:500kHz ||p:100kHz ||<#FFCCCC>p:500kHz ||p:100kHz || ||<#FFCCCC>{{{C261:1.5n}}} ||{{{default}}} ||<#FFCCCC>{{{C261:100p}}} ||{{{default}}} ||<#FFCCCC>{{{C261:100p}}} ||{{{default}}} || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=11454|klog#11454]] || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=9203|klog#9203]] || || || || ||||||||||||||<#CCFFCC>'''Slow DAQ'''|| ||<|3>'''Generic''' ||p:100Hz;100Hz / z:10Hz;10Hz ||p:100Hz;100Hz / z:10Hz;10Hz ||p:100Hz;100Hz / z:10Hz;10Hz ||<#FFCCCC>g:1.0 ||p:100Hz;100Hz / z:10Hz;10Hz ||p:100Hz;100Hz / z:10Hz;10Hz || ||{{{default}}} ||{{{default}}} ||{{{default}}} ||<#FFCCCC>{{{C245:NL, C246:NL, C248:NL, C249:NL}}} ||{{{default}}} ||{{{default}}} || || || || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=21146|klog#21146]] || || || ||||||||||||||<#CCFFCC>'''Fast'''|| ||<|3>'''High pass 1''' ||<#FFCCCC>p:2kHz / z:0Hz ||p:5Hz / z:0Hz ||p:5Hz / z:0Hz ||p:5Hz / z:0Hz ||p:5Hz / z:0Hz ||<#FFCCCC>g:1.0 || ||<#FFCCCC>{{{C275:NL, C279:0.047u}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||<#FFCCCC>{{{R178:NL, C275:NL, C279:0}}} || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=11454|klog#11454]] || || || || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=9921|klog#9921]] || || || || || || || || || ||<|3>'''High pass 2''' ||<#FFCCCC>p:36kHz ||p:5Hz / z:0Hz ||p:5Hz / z:0Hz ||p:5Hz / z:0Hz ||p:5Hz / z:0Hz ||<#FFCCCC>g:1.0 || ||<#FFCCCC>{{{R179:0, R184:0, R187:2k, R188:2k, C290:2.2n}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||<#FFCCCC>{{{R179:NL, C276:NL, C280:0}}} || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=11454|klog#11454]] || || || || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=9921|klog#9921]] || ||||||||||||||<#CCFFCC>'''Fast DAQ'''|| ||<|3>'''Generic''' ||p:100Hz;100Hz / z:10Hz;10Hz ||p:100Hz;100Hz / z:10Hz;10Hz ||p:100Hz;100Hz / z:10Hz;10Hz ||p:100Hz;100Hz / z:10Hz;10Hz ||p:100Hz;100Hz / z:10Hz;10Hz ||p:100Hz;100Hz / z:10Hz;10Hz || ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} ||{{{default}}} || || || || || || || || ||||||||||||||<#CCFFCC>'''Others'''|| ||<|3>'''modify 1''' || || || || || ||<#FFCCCC>cut connection between COMMON and FAST || || || || || || ||<#FFCCCC>{{{cut #7 and #9 pins of U47}}} || || || || || || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=9921|klog#9921]] || || || || || || || || || ||<|3>'''modify 2''' || || || || || ||<#FFCCCC>bypass from IN2 to FAST path || || || || || || ||<#FFCCCC>{{{connected TP4 and TP27}}} || || || || || || ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=9921|klog#9921]] || || || '''IMC''' || '''CARM''' || '''PLL''' || '''FIB''' || '''GrPDH''' || '''Summing''' || = History = == Default design == || '''date''' || '''version''' || '''part''' || '''comment''' || || 2025.01.09 || SUM || modify 1 || Change as cutting #8 pin of U47 instead of #7 and #9 pins. || == Chassis/Board installation == || '''date''' || '''comment''' || '''klog''' || || 2024.09.06 || Replaced chassis for PLLY [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9505|S180905]] -> [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=15893|S2415893]] || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=31013|klog#31013]] || ----- ----- = Old information = == List of Variants == ||<#FF0000>Red highlighted part: Exceptional Changes|| === Default === * Common Part || ||||'''Common Compensation''' ||||||'''Common Boost 1''' ||||||'''Common Boost 2''' ||||||'''Common Boost 3''' || ||pole/zero ||||40Hz/4kHz|||||| 1kHz/20kHz|||||| 1kHz/20kHz|||||| 300Hz/4.5kHz|| ||Parts ||R70:1.2k ||C121:33n ||R72:1.5k ||R77:82 ||C118:100n ||R74:1.5k ||R78:82 ||C119:100n ||R76:4.99k ||R79:374 ||C120:100n || * Slow Part || ||'''Slow Boost''' ||'''Slow Compensation''' ||'''Slow Generic''' ||'''LPF at the last stage'''|| ||pole/zero ||4Hz/400Hz|| 4Hz pole||gain as -0.1 ([[https://klog.icrr.u-tokyo.ac.jp/osl/?r=11454|klog#11454]])|| 100kHz pole --> 500kHz pole in ver2 --> 30kHz pole ([[https://klog.icrr.u-tokyo.ac.jp/osl/?r=11454|klog#11454]])|| ||Parts ||C225:330n ||C220:330n || R134:0, R138:NL, R141:1k ([[https://klog.icrr.u-tokyo.ac.jp/osl/?r=11454|klog#11454]])||C261: 470p --> 100p in ver2 --> C261:1.5n ([[https://klog.icrr.u-tokyo.ac.jp/osl/?r=11454|klog#11454]])|| * Fast Part || ||'''Fast HPF 1''' ||'''Fast HPF 2''' || ||pole/zero ||5Hz High pass --> 2kHz High pass ([[https://klog.icrr.u-tokyo.ac.jp/osl/?r=11454|klog#11454]])|| 5Hz High pass --> 36kHz '''Low''' pass ([[https://klog.icrr.u-tokyo.ac.jp/osl/?r=11454|klog#11454]])|| ||Parts ||C275:20u --> C275:NL, C279:0.047u ([[https://klog.icrr.u-tokyo.ac.jp/osl/?r=11454|klog#11454]])||C276:20u --> R179:0, R184: 0, R187:2k, R188: 2k, C290: 2.2n ([[https://klog.icrr.u-tokyo.ac.jp/osl/?r=11454|klog#11454]])|| === MZI === * Common Part || ||||'''Common Compensation''' ||||||'''Common Boost 1''' ||||||'''Common Boost 2''' ||||||'''Common Boost 3''' || ||pole/zero ||||40Hz/4kHz|||||| 10Hz/400Hz|||||| 10Hz/400Hz|||||| 1Hz/100Hz|| ||Parts ||R70:1.2k ||C121:33n ||R72:15k ||R77:390 ||C118:1000n ||R74:15k ||R78:390 ||C119:1000n ||R76:150k ||R79:1.5k ||C120:1000n || * Slow Part || ||'''Slow Boost''' ||'''Slow Compensation''' || ||pole/zero ||4Hz/400Hz|| 4Hz pole|| ||Parts ||C225:330n ||C220:330n || * Fast Part || ||'''Fast HPF 1''' ||'''Fast HPF 2''' || ||pole/zero ||5Hz High pass|| 5Hz High pass|| ||Parts ||C275:20u ||C276:20u || === CARM (ver1) === * Common Part || ||||'''Common Compensation''' ||||||'''Common Boost 1''' ||||||'''Common Boost 2''' ||||||'''Common Boost 3''' || ||pole/zero ||||40Hz/4kHz|||||| 10Hz/1kHz|||||| 10Hz/1kHz|||||| 300Hz/4.5kHz|| ||Parts ||R70:1.2k ||C121:33n ||R72:15k ||R77:165 ||C118:1000n ||R74:15k ||R78:165 ||C119:1000n ||R76:4.99k ||R79:374 ||C120:100n || * Slow Part || ||'''Slow Boost''' ||'''Slow Compensation''' || ||pole/zero ||4Hz/400Hz|| 4Hz pole|| ||Parts ||C225:330n ||C220:330n || * Fast Part || ||'''Fast HPF 1''' ||'''Fast HPF 2''' || ||pole/zero ||5Hz High pass|| 5Hz High pass|| ||Parts ||C275:20u ||C276:20u || === PLL (ver1) === * Common Part || ||||'''Common Compensation''' ||||||'''Common Boost 1''' ||||||'''Common Boost 2''' ||||||'''Common Boost 3''' || ||pole/zero ||||40Hz/4kHz|||||| 0Hz/10Hz|||||| 20Hz/2kHz|||||| 20Hz/2kHz|| ||Parts ||R70:1.2k ||C121:33n ||R72:omit ||R77:15k ||C118:1000n ||R74:8.06K ||R78:82 ||C119:1000n ||R76:8.06K ||R79:82 ||C120:1000n || * Slow Part || ||'''Slow Boost''' ||'''Slow Compensation''' ||'''LPF at the last stage'''|| ||pole/zero ||4Hz/400Hz|| 4Hz pole||100kHz pole --> 500kHz in ver2|| ||Parts ||C225:330n ||C220:330n ||C261: 470p --> 100p in ver2|| * Fast Part || ||'''Fast HPF 1''' ||'''Fast HPF 2''' || ||pole/zero ||5Hz High pass|| 5Hz High pass|| ||Parts ||C275:20u ||C276:20u || === Gr PDH (ver1) === * Common Part || ||||'''Common Compensation''' ||||||'''Common Boost 1''' ||||||'''Common Boost 2''' ||||||'''Common Boost 3''' || ||pole/zero ||||40Hz/400Hz|||||| 10Hz/1kHz|||||| 100Hz/1kHz|||||| 300Hz/4.5kHz|| ||Parts ||R70:12k ||C121:33n ||R72:15k ||R77:165 ||C118:1000n ||R74:1.5k ||R78:165 ||C119:1000n ||R76:4.99k ||R79:374 ||C120:100n || * Slow Part || ||'''Slow Boost''' ||'''Slow Compensation''' ||'''LPF at the last stage'''||'''Slow offset'''|| ||pole/zero ||4Hz/400Hz|| 4Hz pole|| 100kHz pole --> 500kHz in ver2||1/10 attenuation|| ||Parts ||C225:330n ||C220:330n || C261: 470p --> 100p in ver2||R173: 10k --> 91k in ver3|| * Fast Part || ||'''Fast HPF 1''' ||'''Fast HPF 2''' || ||pole/zero ||5Hz High pass|| 5Hz High pass|| ||Parts ||C275:20u ||C276:20u || === Summing Node (ver1) === * Common Part || ||||||'''Common Compensation''' ||||||'''Common Boost 1''' ||||||'''Common Boost 2''' ||||||'''Common Boost 3''' || ||pole/zero ||||||40Hz/48kHz|||||| 10Hz/1kHz|||||| 10Hz/1kHz|||||| 300Hz/4.5kHz|| ||Parts ||<#FF0000>R68:120k ||R70:100 ||C121:33n ||R72:15k ||R77:165 ||C118:1000n ||R74:15k ||R78:165 ||C119:1000n ||R76:4.99k ||R79:374 ||C120:100n || * Slow Part || ||'''Slow Boost''' ||'''Slow Compensation''' || ||pole/zero ||4Hz/400Hz|| 4Hz pole|| ||Parts ||C225:330n ||C220:330n || * Fast Part || ||'''Fast HPF 1''' ||'''Fast HPF 2''' || ||pole/zero ||5Hz High pass|| 5Hz High pass|| ||Parts ||C275:20u ||C276:20u || * Additional Changes || ||||'''Common Excitation''' || ||pole/zero ||||Differential Amp|| ||Parts ||<#FF0000>R82:10k ||<#FF0000>R91:10k || === Summing Node (ver2) === * Common Part || ||||||'''Common Compensation''' ||||||'''Common Boost 1''' ||||||'''Common Boost 2''' ||||||'''Common Boost 3''' || ||pole/zero ||||||40Hz/48kHz|||||| 10Hz/1kHz|||||| 10Hz/1kHz|||||| 300Hz/4.5kHz|| ||Parts ||<#FF0000>R68:12k ||R70:100 ||C121:33n ||R72:15k ||R77:165 ||C118:1000n ||R74:15k ||R78:165 ||C119:1000n ||R76:4.99k ||R79:374 ||C120:100n || * Slow Part || ||'''Slow Boost''' ||'''Slow Compensation''' || ||pole/zero ||4Hz/400Hz|| 4Hz pole|| ||Parts ||C225:330n ||C220:330n || * Fast Part || ||'''Fast HPF 1''' ||'''Fast HPF 2''' || ||pole/zero ||5Hz High pass|| 5Hz High pass|| ||Parts ||C275:20u ||C276:20u || * Additional Changes || ||||'''Common Excitation''' || ||pole/zero ||||Differential Amp|| ||Parts ||<#FF0000>R82:10k ||<#FF0000>R91:10k ||