[evlatests] slow attenuator setting on ea16 IF D

[Claire Chandler]

The sky frequencies are centered at 30.5 GHz and 37.5 GHz.  I don't know 
what this corresponds to for LO frequency.

Claire

On Mon, 8 Aug 2011, Rob Long wrote:

> 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
>> 
>
>