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information_for_astronomers:rx:p170mm
17cm prime focus receiver, UBB (1300-6000 MHz)
This is an ultra broad band (UBB) 2-channel system covering a range from 1300 to 6000 MHz. Currently, the system is in commissioning. If you are interested to use it, please contact the staff.
Calibration Information
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.41 | A+B | 2x lin | 5.7 | 19.8 | 1.3 | 15.2 | 46 | 1.90 | 68 | 569 | first observations |
| 1.665 | A+B | 2x lin | 6.7 | 20.6 | 1.3 | 15.8 | 46 | 1.78 | 73 | 497 | first observations |
| 2.35 | A+B | 2x lin | 8.8 | 16.1 | 1.3 | 12.4 | 46 | 1.68 | 77 | 363 | first observations |
| 3.35 | A+B | 2x lin | 11.0 | 16.5 | 1.3 | 12.7 | 46 | 1.66 | 78 | 256 | first observations |
| 4.85 | A+B | 2x lin | 12.5 | 18.8 | 1.3 | 14.5 | 46 | 1.71 | 76 | 174 | first observations |
| 5.54 | A+B | 2x lin | 11.6 | 19.0 | 1.3 | 14.6 | 46 | 1.64 | 79 | 156 | first observations |
| normalized Gain curve (G = A0 + A1·Elv + A2·Elv2) | Observed in | confirmed | ||
|---|---|---|---|---|
| A0 = 1.0 | A1 = 0.0 | A2 = 0.0 | ||
Comments:
information_for_astronomers/rx/p170mm.txt · Last modified: 2024/01/17 18:36 by akraus
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