[evlatests] X-Band Status
Rick Perley
rperley at nrao.edu
Thu Oct 5 15:50:47 EDT 2006
Antennas 13 14 18 and 24 gave good fringes on all IFs.
Antenna 16 was dead on IFs A and C.
Antenna 26 was dead on all IFs. It should have worked on IFs A and
C (and did yesterday). The operator's email indicated an azimuth limit
problem.
I note here that antenna 24 worked on the LCP channels, unlike L and
C bands. Hence it seems the problem lies in front of the downconverter,
probably in the LSC converter for LCP.
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