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information_for_astronomers:rx_list
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information_for_astronomers:rx_list [2024/06/04 16:15] akraus |
information_for_astronomers:rx_list [2025/01/29 12:18] (current) akraus |
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| - | ===== Receivers for the Effelsberg 100-m Telescope ===== | + | ====== Receivers for the Effelsberg 100-m Telescope ====== |
| The receiver list below is separated by prime and secondary focus receivers ordered by wavelengths. With the installation of the new subreflector receiver changes in the prime focus became more flexible. Receiver changes from prime focus to secondary focus and vice versa are now possible within 30 minutes. In addition also multi a frequency receiver box with the 18/21cm (single pixel), the holography and the 3mm receiver is available. | The receiver list below is separated by prime and secondary focus receivers ordered by wavelengths. With the installation of the new subreflector receiver changes in the prime focus became more flexible. Receiver changes from prime focus to secondary focus and vice versa are now possible within 30 minutes. In addition also multi a frequency receiver box with the 18/21cm (single pixel), the holography and the 3mm receiver is available. | ||
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| In the secondary focus of the telescope the receivers are permanently mounted on their positions described in the receiver description. In secondary focus observations, these receivers can be used "quasi-parallel", ie one can easily change by software from one receiver to another in a timescale of ~ 30 sec without manual interventions. | In the secondary focus of the telescope the receivers are permanently mounted on their positions described in the receiver description. In secondary focus observations, these receivers can be used "quasi-parallel", ie one can easily change by software from one receiver to another in a timescale of ~ 30 sec without manual interventions. | ||
| + | [[information_for_astronomers:RX:bands|Band designations used at Effelsberg.]] | ||
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| | **P740mm ** | 74 | 0.400-0.405 (0.402) | 1 | RCP | contact staff, if interested | NA | [[electronics:rx:techinfo:documentation_p740mm|tech. data]] | | | **P740mm ** | 74 | 0.400-0.405 (0.402) | 1 | RCP | contact staff, if interested | NA | [[electronics:rx:techinfo:documentation_p740mm|tech. data]] | | ||
| | **P500mm ** | 100-33 | 0.3-0.9 (0.6) | 1 | LCP/RCP | contact staff, if interested | [[information_for_astronomers:RX:P500mm|more details]] | [[electronics:rx:techinfo:documentation_p500mm|tech. data]] | | | **P500mm ** | 100-33 | 0.3-0.9 (0.6) | 1 | LCP/RCP | contact staff, if interested | [[information_for_astronomers:RX:P500mm|more details]] | [[electronics:rx:techinfo:documentation_p500mm|tech. data]] | | ||
| - | | **<del>P300mm (4-Box)</del>** | 37-23 | 0.8-1.3 (1.05) | 1 | LCP/RCP | multi-box II, currently not available | [[information_for_astronomers:RX:P300mm|more details]] | [[electronics:rx:techinfo:documentation_p300mm|tech. data]] | | ||
| | **P217mm 7-Beam** | 21 | 1.27-1.45 (1.36) | 7 | 1xLCP/RCP, 6xX/Y | | [[information_for_astronomers:RX:P217mm|more details]] | [[electronics:rx:techinfo:documentation_p217mm|tech. data]] | | | **P217mm 7-Beam** | 21 | 1.27-1.45 (1.36) | 7 | 1xLCP/RCP, 6xX/Y | | [[information_for_astronomers:RX:P217mm|more details]] | [[electronics:rx:techinfo:documentation_p217mm|tech. data]] | | ||
| - | | **P200mm (4-Box)** | 18/21 | 1.29-1.43 (1.36) / 1.57-1.72 (1.65)| 1 | LCP/RCP | multi-box I, polarimeter | [[information_for_astronomers:RX:P200mm|more details]] | [[electronics:rx:techinfo:documentation_p200mm|tech. data]] | | + | | **P180mm/P210mm (4-Box)** | 18/21 | 1.29-1.43 (1.36) / 1.57-1.72 (1.65)| 1 | LCP/RCP | multi-box I, polarimeter | [[information_for_astronomers:RX:P200mm|more details]] | [[electronics:rx:techinfo:documentation_p200mm|tech. data]] | |
| - | | **P170mm UBB** | 23-5 | 1.3-6.0 (2.1) | 1 | 2x linear | under commissioning | [[information_for_astronomers:RX:P170mm|more details]] | please contact the receiver division | | + | | **P170mm UBB** | 23-5 | 1.3-6.0 (2.1) | 1 | 2x linear | | [[information_for_astronomers:RX:P170mm|more details]] | please contact the receiver division | |
| | **P26mm (4-Box)** | 2.6 | 11.7 | 1 | 1xlinear | holography RX, multi-box I | [[information_for_astronomers:RX:P26mm|more details]] |[[electronics:rx:techinfo:documentation_p26mm|tech. data]] | | | **P26mm (4-Box)** | 2.6 | 11.7 | 1 | 1xlinear | holography RX, multi-box I | [[information_for_astronomers:RX:P26mm|more details]] |[[electronics:rx:techinfo:documentation_p26mm|tech. data]] | | ||
| | **P3mm (4-Box)** | 0.3 | 84.0-95.5 (89.0) | 2 | LCP/RCP | multi-box I | [[information_for_astronomers:RX:P3mm|more details]] | [[electronics:rx:techinfo:documentation_p3mm|tech. data]] | | | **P3mm (4-Box)** | 0.3 | 84.0-95.5 (89.0) | 2 | LCP/RCP | multi-box I | [[information_for_astronomers:RX:P3mm|more details]] | [[electronics:rx:techinfo:documentation_p3mm|tech. data]] | | ||
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| | **S130mm** | 13 | 2.2-2.3 (2.25) | 1 | RCP | only for geo-VLBI | [[information_for_astronomers:RX:S130mm|more details]] | [[electronics:rx:techinfo:documentation_13cm_rx_s130mm|tech. data]] | | | **S130mm** | 13 | 2.2-2.3 (2.25) | 1 | RCP | only for geo-VLBI | [[information_for_astronomers:RX:S130mm|more details]] | [[electronics:rx:techinfo:documentation_13cm_rx_s130mm|tech. data]] | | ||
| | **S110mm** | 11 | 2.4-2.7 (2.55) | 1 | LCP/RCP | polarimeter | [[information_for_astronomers:RX:S110mm|more details]] | [[electronics:rx:techinfo:documentation_11cm_rx_s110mm|tech. data]] | | | **S110mm** | 11 | 2.4-2.7 (2.55) | 1 | LCP/RCP | polarimeter | [[information_for_astronomers:RX:S110mm|more details]] | [[electronics:rx:techinfo:documentation_11cm_rx_s110mm|tech. data]] | | ||
| - | | **S60mm Double Beam** | 6 | 4.6-5.1 (4.85) | 2 | LCP/RCP | polarimeter | [[information_for_astronomers:RX:S60mm|more details]] | [[electronics:rx:techinfo:documentation_6cm_rx|tech. data]] | | + | | **S60mm ** | 6 | 4.6-5.1 (4.85) | 1 | LCP/RCP | polarimeter | [[information_for_astronomers:RX:S60mm|more details]] | [[electronics:rx:techinfo:documentation_6cm_rx|tech. data]] | |
| | **S45mm ** | 4.5 | 4.0-9.3 (6.65)| 1 | 2xlinear | | [[information_for_astronomers:RX:S45mm|more details]] |[[electronics:rx:techinfo:documentation_s45mm|tech. data]] | | | **S45mm ** | 4.5 | 4.0-9.3 (6.65)| 1 | 2xlinear | | [[information_for_astronomers:RX:S45mm|more details]] |[[electronics:rx:techinfo:documentation_s45mm|tech. data]] | | ||
| | **S36mm ** | 3.6 | 7.9-9.0 (8.35)| 1 | LCP/RCP | polarimeter | [[information_for_astronomers:RX:S36mm|more details]] | [[electronics:rx:techinfo:documentation_3_6cm_rx|tech. data]] | | | **S36mm ** | 3.6 | 7.9-9.0 (8.35)| 1 | LCP/RCP | polarimeter | [[information_for_astronomers:RX:S36mm|more details]] | [[electronics:rx:techinfo:documentation_3_6cm_rx|tech. data]] | | ||
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| ^ Receivers not operational any more ^^^^^^^^ | ^ Receivers not operational any more ^^^^^^^^ | ||
| ^ RX Name ^ Wavelength [cm] ^ Frequency range (center) [GHz] ^ Nr. of Horns ^ Polarization ^ Comment ^ Calibration information ^ Technical information ^ | ^ RX Name ^ Wavelength [cm] ^ Frequency range (center) [GHz] ^ Nr. of Horns ^ Polarization ^ Comment ^ Calibration information ^ Technical information ^ | ||
| + | | P300mm (4-Box) | 37-23 | 0.8-1.3 (1.05) | 1 | LCP/RCP | multi-box II, currently not available | [[information_for_astronomers:RX:P300mm|more details]] | [[electronics:rx:techinfo:documentation_p300mm|tech. data]] | | ||
| | P170mm UBB (old) | 25-10 | 1.2-3.0 (2.1) | 1 | 2x linear | was 0.6-3.0 | [[information_for_astronomers:RX:P170mm_old|more details]] | [[electronics:rx:techinfo:documentation_p170mm|tech. data]] | | | P170mm UBB (old) | 25-10 | 1.2-3.0 (2.1) | 1 | 2x linear | was 0.6-3.0 | [[information_for_astronomers:RX:P170mm_old|more details]] | [[electronics:rx:techinfo:documentation_p170mm|tech. data]] | | ||
| | P90mm | 9.0 | 2.9-3.1 (3.0) / 3.3-3.6 (3.45) | 1 | 1xlinear | | [[information_for_astronomers:RX:P90mm|more details]] | [[electronics:rx:techinfo:documentation_p90mm|tech. data]] | | | P90mm | 9.0 | 2.9-3.1 (3.0) / 3.3-3.6 (3.45) | 1 | 1xlinear | | [[information_for_astronomers:RX:P90mm|more details]] | [[electronics:rx:techinfo:documentation_p90mm|tech. data]] | | ||
information_for_astronomers/rx_list.1717510531.txt.gz · Last modified: 2024/06/04 16:15 by akraus
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