0000297: The cryo temperature is high on RTB(MFFE-04).
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ID Category Severity Reproducibility Date Submitted Last Update
0000297 [MFFE] 0.unknown/unspecified major always 12-10-10 11:30 25-07-11 13:15
Reporter Yuan Tang View Status public  
Assigned To Yuan Tang
Priority normal Resolution fixed  
Status resolved  
Summary 0000297: The cryo temperature is high on RTB(MFFE-04).
Description The cryo temperature is high on RTB(MFFE-10).
Additional Information 20101012
On RTB the MFFE-10 has been replaced by MFFE-04.

20101123:
The cryo temperature of RTB/MFFE-04 is high and unstable.
MFFE 10
RT B
MFFE-band all bands
polarisation X, Y
sky frequency (MHz)
Attached Files

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- Notes
(0000321)
Harm-Jan Stiepel
13-12-10 10:22

 Op 3-12-2010 is in RTB MFFE04 vervangen door MFFE08.
 

- Issue History
Date Modified Username Field Change
12-10-10 11:30 Yuan Tang New Issue
12-10-10 11:30 Yuan Tang MFFE  => 10
12-10-10 11:30 Yuan Tang RT  => B
12-10-10 11:30 Yuan Tang MFFE-band  => all bands
12-10-10 11:30 Yuan Tang polarisation  => X, Y
12-10-10 11:31 Yuan Tang Assigned To  => Harm-Jan Stiepel
12-10-10 11:31 Yuan Tang Status new => assigned
12-10-10 11:34 Yuan Tang Summary The cryo temperatures are high on RTB(MFFE-10). => The cryo temperature is high on RTB(MFFE-10).
12-10-10 11:34 Yuan Tang Description Updated
23-11-10 10:23 Yuan Tang Summary The cryo temperature is high on RTB(MFFE-10). => The cryo temperature is high on RTB(MFFE-04).
23-11-10 10:23 Yuan Tang Additional Information Updated
13-12-10 10:22 Harm-Jan Stiepel Note Added: 0000321
25-07-11 13:13 Harm-Jan Stiepel Assigned To Harm-Jan Stiepel => Yuan Tang
25-07-11 13:15 Harm-Jan Stiepel Status assigned => resolved
25-07-11 13:15 Harm-Jan Stiepel Resolution open => fixed