0000385: B0 & B1: No attenuation possible in IF0X
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ID Category Severity Reproducibility Date Submitted Last Update
0000385 [DZB] 0.unknown/unspecified minor always 13-10-11 08:49 15-12-11 13:41
Reporter Jurjen Sluman View Status public  
Assigned To Juergen Morawietz
Priority high Resolution open  
Status closed  
Summary 0000385: B0 & B1: No attenuation possible in IF0X
Description B0 & B1: No attenuation possible in IF0X
Additional Information
nr subbands 2
nr polarisations 1
nr channels
bandwidth
multi-subarray no
recirculation no
Attached Files

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- Notes
(0000365)
Juergen Morawietz
21-10-11 08:40

 Juergen M., nov. 21th 2011:
Action in accordance with Jurjen en Geert postponed to end of VLBI.
Reason: VLBI does not suffer from this issue and replacement of units would
require recalibration of the now well working system.
--
 
(0000366)
Juergen Morawietz
21-10-11 08:41

 eh, previous note is from oct.(!) 21th 2011
--
 
(0000367)
Juergen Morawietz
15-11-11 13:59

 15. nov 2011

replaced IVC converter units for B0 ans B1 of 0X.
also replaced B2.

Juergen
 
(0000368)
Juergen Morawietz
15-12-11 13:41

 15.12.2011

Status => closed


- Juergen -
 

- Issue History
Date Modified Username Field Change
13-10-11 08:49 Jurjen Sluman New Issue
13-10-11 08:49 Jurjen Sluman nr subbands  => 2
13-10-11 08:49 Jurjen Sluman nr polarisations  => 1
13-10-11 08:49 Jurjen Sluman multi-subarray  => no
13-10-11 08:49 Jurjen Sluman recirculation  => no
13-10-11 08:52 Jurjen Sluman Assigned To  => Juergen Morawietz
13-10-11 08:52 Jurjen Sluman Priority normal => high
13-10-11 08:52 Jurjen Sluman Status new => assigned
21-10-11 08:40 Juergen Morawietz Note Added: 0000365
21-10-11 08:41 Juergen Morawietz Note Added: 0000366
15-11-11 13:59 Juergen Morawietz Note Added: 0000367
15-11-11 13:59 Juergen Morawietz Status assigned => testing
15-12-11 13:41 Juergen Morawietz Note Added: 0000368
15-12-11 13:41 Juergen Morawietz Status testing => closed