[evlatests] ea22 Servo Problem in elevation

Rick Perley rperley at nrao.edu
Tue Jun 24 18:18:22 EDT 2014


     I did some ACU tests yesterday, to test out the response of the new 
design.  An appropriate report will be circulated shortly.

     In checking the other antennas, one stands out -- ea 22 exhibits 
*huge overshoot* in its elevation response.   The timescale of the 
resonance is far longer than any other antenna.





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