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116173 octets |
2025-10-06 |
[235] Annex 22- Working document towards preliminary draft new Report ITU-R RA.[RECEIVER-RESILIENCE] - Resilience of radio astronomy receivers |
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6882740 octets |
2025-10-06 |
[235] Annex 21- Some elements for working document towards a preliminary draft new Report ITU-R RA.[SATCON-AGG] - Determining the interference levels and data loss to the radio astronomy service caused by single and multiple satellite systems |
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192016 octets |
2025-10-02 |
[235] Annex 18- Levels of data loss to radio astronomy observations and percentage of time criteria resulting from degradation by interference for frequency bands allocated to the radio astronomy service on a primary basis |
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14911943 octets |
2025-09-26 |
[235] Annex 14- Preliminary draft new Report ITU-R RA.[IMT-6GHZ] - Methods to address the determination of the coordination area around existing RAS stations from IMT stations in the frequency band 6 650-6 675.2 MHz |
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54089 octets |
2025-10-02 |
[235] Annex 9- Working document towards a preliminary draft revision of Recommendation ITU-R RA.479-5 - Protection of frequencies for radioastronomical measurements in the Shielded zone of the Moon |
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73948 octets |
2025-10-03 |
[235] Annex 7- Working document towards a preliminary draft new Report ITU-R RA.[RAS-SAT 71-235 GHZ] - Compatibility between RAS operating in the 76-81, 130-134, 164-167 and 226-231.5 GHz and adjacent active satellite services |
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69937 octets |
2025-10-03 |
[235] Annex 6- Draft revision of Tables 1 and 2 of the Annex to Resolution 739 (WRC-19) (copy to Working Party 7C for information) - WRC-27 agenda item 1.18 |
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71430 octets |
2025-10-03 |
[235] Annex 5- Preliminary draft revision of Recommendation ITU-R RA.1631 - Reference radio astronomy antenna pattern to be used for compatibility analyses between non-GSO systems and radio astronomy service stations
based on the epfd concept
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59565 octets |
2025-10-03 |
[235] Annex 4- Work plan proposal for WRC-27 agenda item 1.18 on resolves 2 of Resolution 712 (WRC-23) |
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1081025 octets |
2025-10-03 |
[235] Annex 3- Document ITU-R RA.[AI] - Elements towards WRC-27 agenda item 1.16 |
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