[evlatests] ea09 status
Ken Sowinski
ksowinsk at nrao.edu
Fri Oct 26 19:08:09 EDT 2012
On Fri, 26 Oct 2012, Ken Sowinski wrote:
> ea09 is becoming usable. Here is a summary of what works Friday
> afternoon.
>
> L, S and X bands all work well enough for science.
> C band works, but LCP is dead at the receiver.
I forgot to write that there are no cals at X band.
> It is surprising that the elevation collimation has changed by
> one degree. Was anything done to the servo system to account
> for that?
>
> Some 3-bit samplers need help; perhaps I didn't hit them hard
> enough.
>
> The 3-bit samplers in D304 do not appear to turn on.
> C2, in D303 does not look right. The other channel (A2) is OK.
>
> Pointing will be done tonight if the antenna is still working then.
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