User Tools
information_for_astronomers:rx:s7mm_db
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
information_for_astronomers:rx:s7mm_db [2021/10/21 20:57] akraus |
information_for_astronomers:rx:s7mm_db [2024/09/09 09:32] (current) akraus |
||
|---|---|---|---|
| Line 5: | Line 5: | ||
| double sideband mode for some parts of the observed bandpass. Please contact staff for | double sideband mode for some parts of the observed bandpass. Please contact staff for | ||
| advice. | advice. | ||
| + | |||
| + | ==== Overview ==== | ||
| + | |||
| + | ^ RX Name ^ [[information_for_astronomers:rx:bands|Band]] ^ Frequency range [GHz] ^ Polarisation^Nr. of Horns ^Horn position relativ to center of focus cabin^ | ||
| + | | **S7mm** | Q | 33.5-50.0 | dual-circular| 2 | Horn 1: Az: xx arcsec, Elv: xx arcsec,\\ Horn 2: Az: xx arcsec, Elv: xx arcsec| | ||
| ==== Calibration Information ==== | ==== Calibration Information ==== | ||
| Line 11: | Line 16: | ||
| |36.25 |A/B |LCP/RCP |10.6 |124 |0.78 |160 |27 |1.7 |44 |23.0 |Oct 2021 | | |36.25 |A/B |LCP/RCP |10.6 |124 |0.78 |160 |27 |1.7 |44 |23.0 |Oct 2021 | | ||
| |38.75 |A/B |LCP/RCP |15.0 |144 |0.73 |197 |26 |1.8 |40 |21.2 |Oct 2021 | | |38.75 |A/B |LCP/RCP |15.0 |144 |0.73 |197 |26 |1.8 |40 |21.2 |Oct 2021 | | ||
| - | |41.25 |A/B |LCP/RCP |15.0 |110 |0.73 |171 |23 |1.7 |38 |20.7 |Oct 2021 | | + | |41.25 |A/B |LCP/RCP |12.2 |110 |0.64 |171 |23 |1.7 |38 |20.7 |Oct 2021 | |
| - | |43.75 |A/B |LCP/RCP |15.0 |136 |0.73 |228 |21 |1.6 |36 |19.7 |Oct 2021 | | + | |43.75 |A/B |LCP/RCP |10.8 |136 |0.60 |228 |21 |1.6 |36 |19.7 |Oct 2021 | |
| - | |44.1 (narrow band)|A+B |LCP+RCP |13 |100 |0.66 |140 |23 |1.67 |40 |19.5 |Dec 2019| | + | |46.25 |A/B |LCP/RCP |10.2 |125 |0.59 |214 |20 |1.6 |36 |19.1 |Oct 2021 | |
| - | |46.25 |A/B |LCP/RCP |15.0 |125 |0.73 |214 |20 |1.6 |36 |19.1 |Oct 2021 | | + | |48.75 |A/B |LCP/RCP |10.0 |187 |0.51 |369 |18 |1.6 |32 |18.1 |Oct 2021 | |
| - | |48.75 |A/B |LCP/RCP |15.0 |187 |0.73 |369 |18 |1.6 |32 |18.1 |Oct 2021 | | + | |
| ^ normalized Gain curve (G = A0 + A1·Elv + A2·Elv2)^^^ Observed in ^ confirmed ^ | ^ normalized Gain curve (G = A0 + A1·Elv + A2·Elv2)^^^ Observed in ^ confirmed ^ | ||
| Line 26: | Line 30: | ||
| * The data was corrected for sky opacity with observations from the WVR. Typical zenith opacities under good weather conditions are around 0.07 to 0.1 at 42 GHz. | * The data was corrected for sky opacity with observations from the WVR. Typical zenith opacities under good weather conditions are around 0.07 to 0.1 at 42 GHz. | ||
| * For informations about the old parameters please contact Uwe Bach (ubach_at_mpifr.de). | * For informations about the old parameters please contact Uwe Bach (ubach_at_mpifr.de). | ||
| + | |||
| + | ==== Available receiver versions (for OBSINP) ==== | ||
| + | |||
| + | ^Version^Description^Details^ | ||
| + | |continuum_37.5ghz|standard continuum backend 2 basebands, 35-40 GHz| 2x 2.5 GHz| | ||
| + | |continuum_42.5ghz|standard continuum backend 2 basebands, 40-45 GHz| 2x 2.5 GHz| | ||
| + | |continuum_47.5ghz|standard continuum backend 2 basebands, 45-50 GHz| 2x 2.5 GHz| | ||
| + | |||
| + | **Below here: Information is currently updated.** | ||
| ==== Version description for OBSINP ==== | ==== Version description for OBSINP ==== | ||
information_for_astronomers/rx/s7mm_db.1634842644.txt.gz · Last modified: 2021/10/21 20:57 by akraus
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 4.0 International
