User Tools

Site Tools


operations:tsys

Y-Factor and Tsys Measurements

Calculation

Results

A spreadsheet containing all data and calculations to date is in y-factors_2011_hb12_2011_march_08.xls

The following is a summary of the data so far

Tsys (K)
Date S-band X-band
LCP RCP LCP RCP Note
2010 Sep 06 87 95 84 81 S-band filter at 2260 MHz
84 84 S-band filter at 2300 MHz
80 90 S-band filter at 2350 MHz
2011 Feb 28 109.5 113.3 89.7 89.3 S-band with narrow-band filters at 2250 MHz
2011 Mar 03 109.6 111.6 85.6 85.1 S-band with narrow-band filters at 2250 MHz
2011 Mar 08 95.3 101.4 83.2 83.5 as above
Tcal/Tcal,2 (K)
Date S-band X-band
LCP RCP LCP RCP Note
2010 Sep 06 3.0 3.7 6.2 6.7 S-band: 2260 MHz
2011 Feb 28 6.3/6.4 5.6/5.9 11.8/11.9 10.7/10.6 S-band : 2260 MHz
2011 Mar 03 6.5/6.7 6.5/6.1 17.2/16.7 15.7/15.3 S-band : 2260 MHz
/home/www/auscope/opswiki/data/pages/operations/tsys.txt · Last modified: 2011/10/26 06:37 (external edit)