[evlatests] Science/Engineering Tests Meeting Agenda

Ken Sowinski ksowinsk at nrao.edu
Thu Aug 15 17:22:00 EDT 2013


On Thu, 15 Aug 2013, Rick Perley wrote:

>    Reminder:
>
>    10AM today, Rm 317.
>
>    Agenda:
>
>    1) Elimination of the 8-bit low-frequency rolloff.  Rick will show
>       the 'before and after' plots, and Keith will explain how this was
>       achieved.

We wondered today whether the choice of L301 tuning was changed.
It was indeed changed on March 4, 2010.  At P, L and S bands the
minumum allowable L301 choice was relaxed from 12928 MHz to 12672 MHz.
This is too early to be the cause of the change reported by Rick.




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