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operations:tsys [2011/03/08 03:20] Jim Lovell |
operations:tsys [2011/10/26 06:37] |
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- | ====== Y-Factor and Tsys Measurements ====== | ||
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- | ===== Calculation ===== | ||
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- | A [[operations:tsys_method|description of the method used to calculate Tsys and Tcal]] | ||
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- | ===== Results ===== | ||
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- | A spreadsheet containing all data and calculations to date is in {{:operations:y-factors_2011_hb12_2011_march_03.xls|}} | ||
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- | The following is a summary of the data so far | ||
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- | ^ 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 | | ||
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- | ^ 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 | | | ||