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Revision 7 as of 2011-11-04 10:33:10
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Revision 15 as of 2011-11-04 10:44:38
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 || ''''' Name ''''' || ''''' S/N '''''||''''' Rev.''''' ||''''' LPF ''''' || ''''' Splitter'''''||''''' Notes''''' ||  || ''''' Name ''''' || ''''' S/N '''''||''''' Rev.''''' ||''''' LPF ''''' || ''''' Splitter'''''||''''' Amplitude Imbalance [dB]''''' ||''''' Phase difference [deg] ''''' ||''''' Notes''''' ||
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 || POP110 || 120 || || || PSCQ--120 || ||  || POP110 || 120 || || || PSCQ-2-120 || ||
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= Board Arrangement on 1Y2 Rack =
 . The latest version is available on the 40m svn:

   . [https://nodus.ligo.caltech.edu:30889/svn/trunk/suresh/40m_RF_upgrade/1Y2%20Rack%20Layout.pdf]

 attachment:1Y2_demod.png

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We are currently at the intermediate state. ''' We are currently at the intermediate state '''

LSC demodulation board

  • Name

    S/N

    Rev.

    LPF

    Splitter

    Amplitude Imbalance [dB]

    Phase difference [deg]

    Notes

    AS11

    121

    PSCQ-2-51W

    REFL11

    021

    PSCQ-2-51W

    POY11

    119

    PSCQ-2-32

    POX11

    PSCQ-2-51W

    AS55

    029

    PSCQ-2-51W

    REFL55

    118

    PQW-2-90

    POP55

    -

    POP22

    020

    PSCQ-2-32

    POP110

    120

    PSCQ-2-120

BR BR

Board Arrangement on 1Y2 Rack

BR BR

2-Step Upgrading

We are currently at the intermediate state

  • attachment:upgrade_demod.png

Electronics/LSC_demoddulators (last edited 2017-05-04 02:53:01 by GautamvenugopalanATligoDOTorg)