[evlatests] slow attenuator setting on ea16 IF D
Rob Long
rlong at nrao.edu
Mon Aug 8 17:40:30 EDT 2011
Do we know what the LO frequencies were for this run? I can not
duplicate the problem at this time either straight path or converted.
Rob
Claire Chandler wrote:
> Steps in the amplitudes on ea16 IF D (L-pol) indicate that it's taking
> several minutes to find the correct attenuator setting at the beginning
> of an observation (the attached plot is for Ka-band). I have seen this
> in several recent datasets; the attached is from July 15, but I also saw
> it in data taken on Sunday morning.
>
> Claire
>
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