Request for circuit: Common Mode Servo Board

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JGW-T1809210-v1
29 Oct 2018, 08:54

JGW-T1809210-v0
27 Oct 2018, 10:32

Abstract:: Request for circuit: Common Mode Servo Board

We need 4 chassis by Dec 2018, 6 chassis by Mar 2019.

[BACKGROUND]
This is a re-request of the following requests:
https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7420
https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8140

We currently have 5 Common Mode Servo Board Chassis used for:
1st MZI, IMC (Default), CARM, PLL X, ALS PDHX

But we also need 4 more for:
2nd MZI, PLL Y, ALS PDHY, ALS COMM summing node

We also need 6 spares for:
MZI, IMC (Default), CARM, PLL, PDH, ALS COMM summing node

They are all slightly different. Details of each version is described below:
http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/MIF/AEL/CMSB

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