[evlatests] New M301 image
Eric Chavez
echavez at nrao.edu
Wed Mar 25 13:10:50 EDT 2015
Good Morning,
Today Hichem updated all the M301s in the array with a new image.
The T301(4P-Converter) now has calibrated total power detectors. One for
RCP(XLP), and one for LCP(YLP). These TPDs are accurate within +/-1.5dB.
Also, we have added several average total power monitor points for each
detector in the T301 and the T302(LSC-Converter). These monitor points
average the last 20 seconds of TPD data, and present a running average.
Data is taken once a second, and is calculated once a second. The
averaging will give us better resolution in bands with RFI that comes
and goes.
So, the first time all the TPDs in all the converter modules are
operational and calibrated. Thanks to Hichem for all his hard work.
Eric
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