[evlatests] Which antennas should we connect to WIDAR-0?

Michael Rupen mrupen at nrao.edu
Wed Feb 25 15:39:46 EST 2009


Cool!  Thanks --

        Michael

On Wed, 25 Feb 2009, Keith Morris wrote:

> Michael:
>
> ea24 IFs A and C now have 3-bit-compliant Downconverters.  In addition, we 
> have another pair of Downconverters that could be retrofit into some other 
> antenna on your list.
>
> Keith
>
>
>
> Michael Rupen wrote:
>>  Hmm, good point.  Maybe switch ea05 and ea25?  That leaves us with
>>  two C-band antennas per rack as well...
>>
>>             Michael
>>
>>  On Wed, 25 Feb 2009, Barry Clark wrote:
>>
>> 
>> >  To minimize the refibering when we switch to 5A 2Pol, one might like to
>> >  keep the 3bit antennas down to two per rack, so they don't have to be
>> >  disturbed when we make the switch, and their other baseband can simply
>> >  be hooked in beside them.
>> > 
>> >  Michael Rupen wrote:
>> > 
>> > >  Hello folks --
>> > > 
>> > >     Brent will be here Monday to bring up WIDAR-0, so it's time to
>> > >  decide which antennas should be connected to WIDAR-0.
>> > > 
>> > > 
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