[evlatests] Ant 24 X-band

Ken Sowinski ksowinsk at nrao.edu
Tue Oct 16 20:38:17 EDT 2007


On Tue, 16 Oct 2007, Rob Long wrote:

> Something is amiss with the attenuator LUT values for IFs B/D on ant 24
> at X-band.  It was written up for no fringes on IFs B/D and when I
> looked into it, I noticed that we were setting the attenuator values
> extremely high for X-band.  I brought the values down manually and
> started seeing good fringes.  I warned the operators on duty that this
> would continue to happen until the values were corrected.

Rob is right.  It looks like values for some other band were
entered as X band values.

We have:
      B   D
in   5   7
out 24  26

but want:
      B   D
in   0   0
out  8  10




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