[evlatests] EVLA Hardware

[Jim Jackson]

Can anyone provide more information on exactly what was wrong with the 
signal when using this L302.  The module looks perfectly fine on the bench. 
We've banged on it, bent and pulled on cables, flexed printed circuit 
boards and even allowed it to heat up with no cooling and the output signal 
quality still looks exactly the same as the other modules.

Jim



>Ken helped confirm a bad L302 in antenna 24 today.  All fibers, cables,
>etc. checked good, so I swapped the L302-1 and the L302-2.  Ken then
>reported that the problems seen at all bands on IFs A & C had now moved
>to IFs B & D.  I removed the faulty L302 and left IFs A & C working in
>ant 24.
>
>Rob
>
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