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information_for_astronomers:rx:p170mm
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| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
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information_for_astronomers:rx:p170mm [2016/12/12 11:01] akraus |
information_for_astronomers:rx:p170mm [2019/02/20 14:08] akraus |
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| ^ Frequency [GHz] ^ Channel ^ Polarisation ^ Tcal [K] ^ Tsys [K] ^ Sensitivity [K/Jy] ^ SEFD [Jy] ^ Aperture Eff. [%] ^ TMB/S [K/Jy] ^ Main Beam Eff. [%] ^ FWHM [arcsec] ^ Last update ^ | ^ Frequency [GHz] ^ Channel ^ Polarisation ^ Tcal [K] ^ Tsys [K] ^ Sensitivity [K/Jy] ^ SEFD [Jy] ^ Aperture Eff. [%] ^ TMB/S [K/Jy] ^ Main Beam Eff. [%] ^ FWHM [arcsec] ^ Last update ^ | ||
| - | |0.85 |A+B |LCP+RCP |97.0 |48 |1.25 |38 |44 | | |930 |Sep 2012 (not available any more) | | + | |0.85 (not available any more) |A+B |2x lin |97.0 |48 |1.25 |38 |44 | | |930 |Sep 2012 | |
| - | |1.4 |A+B |LCP+RCP |188.0 |56 |1.25 |45 |44 | | |650 |Sep 2012 | | + | |1.4 |A+B |2x lin |188.0 |56 |1.25 |45 |44 | | |650 |Sep 2012 | |
| - | |2.35 |A+B |LCP+RCP |156.0 |53 |1.25 |42 |44 | | |400 |Sep 2012 | | + | |2.35 |A+B |2x lin |156.0 |53 |1.25 |42 |44 | | |400 |Sep 2012 | |
| ^ 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 16: | Line 16: | ||
| **Comments:** | **Comments:** | ||
| - | * New receiver, from 2012, preliminary data - more testing needed! | + | * Receiver has been modified in 2016 due to RFI issues. The frequency range was originally 0.6 - 3.0 GHz, now the lower band edge is as 1.2 GHz. |
| ==== Version description for OBSINP ==== | ==== Version description for OBSINP ==== | ||
| ^ RX Name ^ Wavelength [cm] ^ Frequency (center) [GHz] ^ Nr. of Horns ^ | ^ RX Name ^ Wavelength [cm] ^ Frequency (center) [GHz] ^ Nr. of Horns ^ | ||
| - | | **P170mm UBB (0.6-3 GHz) ** | 50.0-10.0 | 0.6-3.0 (1.8) | 1 | | + | | **P170mm UBB (1.2-3 GHz) ** | 25.0-10.0 | 1.2-3.0 (1.8) | 1 | |
| | **Version:** | **Comment** ||| | | **Version:** | **Comment** ||| | ||
| |1. Continuum/Line | Continuum and spectroscopy version ||| | |1. Continuum/Line | Continuum and spectroscopy version ||| | ||
| Line 42: | Line 42: | ||
| TP: total power | TP: total power | ||
| - | ^ P170mm UBB (0.6-3 GHz) ^^^^ | + | ^ P170mm UBB (1.2-3 GHz) ^^^^ |
| ^ Channel ^ IF ^ Pol. ^ Comment ^ | ^ Channel ^ IF ^ Pol. ^ Comment ^ | ||
| - | | 1 | optical | LCP | TP A | | + | | 1 | optical | Horizontal | TP A | |
| - | | 2 | optical | RCP | TP B | | + | | 2 | optical | Vertical | TP B | |
| ==== Tcal and Tsys measurements ==== | ==== Tcal and Tsys measurements ==== | ||
| TODO | TODO | ||
information_for_astronomers/rx/p170mm.txt · Last modified: 2024/01/17 18:36 by akraus
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