0000412: Sometimes the RT8/MFFE-12 failed to work at 6cm for unknown reason.

  

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ID Category Severity Reproducibility Date Submitted Last Update
0000412 [MFFE] 0.unknown/unspecified minor always 28-09-12 09:29 02-10-12 10:43
Reporter Yuan Tang View Status public  
Assigned To Harm-Jan Stiepel
Priority normal Resolution open  
Status testing  
Summary 0000412: Sometimes the RT8/MFFE-12 failed to work at 6cm for unknown reason.
Description Sometimes the RT8/MFFE-12 failed to work at 6cm for unknown reason.
Additional Information 20121002:

It could be caused by some small moving of the MFFE at some pointing positions
which caused the feed revolver not on the correct position. The MFFE on RT8 had
been re-fixed yesterday afternoon. Till now the problem doesn't appear.
MFFE 12
RT 8
MFFE-band 6cm
polarisation X, Y
sky frequency (MHz)
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- Issue History
Date Modified Username Field Change
28-09-12 09:29 Yuan Tang New Issue
28-09-12 09:29 Yuan Tang MFFE  => 12
28-09-12 09:29 Yuan Tang RT  => 8
28-09-12 09:29 Yuan Tang MFFE-band  => 6cm
28-09-12 09:29 Yuan Tang polarisation  => X, Y
28-09-12 09:31 Yuan Tang Assigned To  => Harm-Jan Stiepel
28-09-12 09:31 Yuan Tang Status new => assigned
02-10-12 10:43 Yuan Tang Status assigned => testing
02-10-12 10:43 Yuan Tang Additional Information Updated