[evlatests] ea17, Ku-band, LCP
Rob Long
rlong at nrao.edu
Wed Aug 16 10:47:40 EDT 2023
Hi Rick,
I see the problem on the 13th and the 17th. Prior to and after these
dates, the problem is gone. I'll see if there was an issue resolved on
ea17 in July. July 24th stress and beyond shows LCP and RCP about the same.
Rob
On 8/16/2023 8:43 AM, Vivek Dhawan via evlatests wrote:
> Rick, have a look at the stress test (single subband, but should show
> if lcp is worse). ill take a look when i get to internet at work
>
> On Wed, August 16, 2023 08:33, Rick Perley via evlatests wrote:
> | In calibrating data taken on July 17, I find that ea17, LCP, and Ku-band
> | is very weak, with Tsys about 700K at the low-frequency end, somewhat
> | better at the high frequency end.  RCP side is fine, so we can't blame
> | water in the horn...
> |
> | Is this an issue already known and repaired?
> |
> | Rick
> |
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