[evlatests] Acceptance test ea17
Keith Morris
kmorris at nrao.edu
Mon Jan 16 12:25:25 EST 2012
I had asked you to change it for the specific purpose of a test that I
was doing. L301 = 16000MHz centers the output of the C-band receiver on
the T304 input band, maximizing the total power seen at the input stage.
This may or may not be a good default observational frequency, but
it is useful for characterizing the IF system.
Ken Sowinski wrote:
> On Fri, 13 Jan 2012, Steven Durand wrote:
>
>> X, K, Q, Ka all work fine.
>>
>> L, S, C, have low power into the T304
>>
>> the C-band L301 and L302 frequencies are much different that I
>> am used to. See table for new values. Keith says this is OK.
>
> Keith asked me to change the C band tuning in the
> maint script a while ago. I can no longer rememeber
> what his arguments were.
>
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--
Keith Morris
National Radio Astronomy Observatory
1003 Lopezville Rd.
Socorro, NM 87801
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