[evlatests] ea03 getting there

[Charles Kutz]

Ken,

The bias settings for the C-band LNAs are now incorrect. There was a 
last minute F317 firmware upgrade that fixed the K-band but 
simultaneously broke the C-band.  We are working on it.



Chuck


Ken Sowinski wrote:
> It sort of works, but there are some problems.
> 
> C band is weird.  It is clear that the ploarizations are swapped.
> Besides that the SD ratios are not right.  In the current, swapped,
> state the IFs reported as AB show a SD ratio of ~0.02, while the
> IFs reported as CD show a SD ratio of about 0.3.  I did not look
> at the bandpasses.
> 
> Pointing is way off.  Much more than could be expected from the
> pre-refitting pointing model.  An L band pointing run should help.
> 
> The X and K band receiver look OK, but not much more can be said.
> 
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