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Дата изменения: Thu Nov 22 01:47:36 2012
Дата индексирования: Sun Feb 3 11:13:10 2013
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sbn cal measurements

Measurements of the sband narrow  cals

2001
     The sband narrow cals have a single diode that feeds both polarizations. This is the lcorcal (if you select any other type of cal with sbn you will always get lcorcal). I'm not sure the date of the original  cal measurements. On 14oct03 the polarizations were switched.  Measurements of the sbn cals.
 
 
date measurement in use
16nov12
 used sky and absorber
New receiver installed
 28oct12  thru
CURVALUES
installed 20nov12
15mar06 used sky and absorber
measured at 2380 and 2280		 14oct03 thru 27oct12
installed 10apr06
till
14oct03		 single measurement at 2380 Mhz. Not sure who did it.
Pre 14oct03 : polA 6.9, polB 6.76. 
Post 14oc0ct03 polA 6.76, polB 6.9
These were the values used until the new values were installed on 10apr06		 start thru
14oct03

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