User Tools
Sidebar
operations:tsys
This wiki is not maintained! Do not use this when setting up AuScope experiments!
This is an old revision of the document!
Table of Contents
Y-Factor and Tsys Measurements
Calculation
Results
A spreadsheet containing all data and calculations to date is in y-factors_2011_hb12_2011_march_03.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 |
| 2011 Mar 03 | 109.6 | 111.6 | 85.6 | 85.1 | S-band with narrow-band filters |
| 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 | |
| 2011 Mar 03 | 6.5/6.7 | 6.5/6.1 | 17.2/16.7 | 15.7/15.3 | |
/home/www/auscope/opswiki/data/attic/operations/tsys.1299554445.txt.gz · Last modified: 2011/10/26 06:37 (external edit)
