Anonymous | Login | 09-11-2024 23:54 UTC |
All Projects | CNI | DZB | equalizer | IVC/ADC | LFFE | MFFE | Puma | Puma 2 | RFI | RT | submission | system time | Tadu | Time/LO | TMS | VLBI |
Main | My View | View Issues | Change Log | Docs |
Viewing Issue Simple Details [ Jump to Notes ] | [ Issue History ] [ Print ] | ||||||||
ID | Category | Severity | Reproducibility | Date Submitted | Last Update | ||||
0000098 | [DZB] 0.unknown/unspecified | major | sometimes | 25-01-09 17:55 | 22-06-11 08:22 | ||||
Reporter | Yuan Tang | View Status | public | ||||||
Assigned To | Hans Weggemans | ||||||||
Priority | normal | Resolution | fixed | ||||||
Status | closed | ||||||||
Summary | 0000098: the TP of band6,8Y is unstable | ||||||||
Description |
The TP of band1,8Y is unstable. The convertor of band1,8Y had been replaced in the IVC at 20/01,2009. But the problem is still there, see 10900380. |
||||||||
Additional Information |
20090301: On Feb.12 the whole IVC unit of band1,8Y had been swapped with the unit of band6,8Y. Now it appears the TP of band6,8Y is unstable(see 10900951,952). So the problem should come from the IVC unit(but not in the convertor). |
||||||||
nr subbands | 1 | ||||||||
nr polarisations | |||||||||
nr channels | |||||||||
bandwidth | |||||||||
multi-subarray | no | ||||||||
recirculation | no | ||||||||
Attached Files | |||||||||
|