0000093: TP of 1X is unstable
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ID Category Severity Reproducibility Date Submitted Last Update
0000093 [IVC/ADC] 0.unknown/unspecified major sometimes 09-12-08 15:52 22-06-11 07:14
Reporter Yuan Tang View Status public  
Assigned To Hans Weggemans
Priority normal Resolution reopened  
Status closed  
Summary 0000093: TP of 1X is unstable
Description The TP of 1X(MFFE-08) is unstable(15% of TP).
Keep to trace and to see.
Additional Information 20090127:

The problem didn't appear in the observations of week04 after
Harm-Jan had checked and done something in the MFFE-08.
RT 1
sub-band 0
polarisation X
Attached Files

- Relationships

- Notes
(0000122)
Geert Kuper
13-01-09 14:05

 Multiplexer cards RT0 and RT1 replaced
 
(0000126)
Jurjen Sluman
02-02-09 09:55

 Problem is still there see 10900453
 

- Issue History
Date Modified Username Field Change
09-12-08 15:52 Yuan Tang New Issue
09-12-08 15:52 Yuan Tang nr subbands  => 1
09-12-08 15:52 Yuan Tang multi-subarray  => no
09-12-08 15:52 Yuan Tang recirculation  => no
09-12-08 15:53 Yuan Tang Status new => information
09-12-08 15:53 Yuan Tang Description Updated
07-01-09 09:57 Jurjen Sluman Project DZB => MFFE
07-01-09 09:57 Jurjen Sluman MFFE  => 00
07-01-09 09:57 Jurjen Sluman RT  => 0
07-01-09 09:57 Jurjen Sluman Assigned To  => Harm-Jan Stiepel
07-01-09 09:58 Jurjen Sluman MFFE 00 => 08
07-01-09 09:58 Jurjen Sluman RT 0 => 1
07-01-09 09:58 Jurjen Sluman MFFE-band  => all bands
07-01-09 09:58 Jurjen Sluman polarisation  => X
07-01-09 09:58 Jurjen Sluman Status information => feedback
07-01-09 09:59 Jurjen Sluman Status feedback => assigned
13-01-09 14:05 Geert Kuper Note Added: 0000122
13-01-09 14:05 Geert Kuper Status assigned => testing
13-01-09 14:05 Geert Kuper Resolution open => fixed
27-01-09 10:47 Yuan Tang Status testing => resolved
27-01-09 10:47 Yuan Tang Additional Information Updated
02-02-09 09:51 Jurjen Sluman Status resolved => progressing
02-02-09 09:51 Jurjen Sluman Resolution fixed => reopened
02-02-09 09:52 Jurjen Sluman Project MFFE => IVC/ADC
02-02-09 09:55 Jurjen Sluman sub-band  => 0
02-02-09 09:55 Jurjen Sluman Note Added: 0000126
02-02-09 09:56 Jurjen Sluman Assigned To Harm-Jan Stiepel => Hans Weggemans
10-02-09 16:15 Yuan Tang Status progressing => resolved
22-06-11 07:14 Juergen Morawietz Status resolved => closed