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FM60_01
Last update: 22-01-2024
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ECC Decision , CEPT Report
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Harmonised technical conditions for the shared use of the 3.8-4.2 GHz frequency band by terrestrial wireless broadband systems providing local-area (i.e. low/medium power) network connectivity (Task 2 of the EC mandate)
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PT1_40
PT1_47
FM60_02
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Subject to the sharing solutions and the results of Task 1, as appropriate, develop a harmonised frequency arrangement as well as the least restrictive harmonised technical conditions for the shared use of the 3.8-4.2 GHz frequency band by terrestrial wireless broadband systems providing local-area connectivity (i.e. low/medium power). These harmonised technical conditions shall avoid interference, protect relevant incumbent uses within the band and in adjacent bands, and facilitate cross-border coordination.
Based on the results of sharing studies within the3.8-4.2 GHz frequency band and coexistence studies with uses in adjacent bands, provide, where necessary, guidance on appropriate receiver characteristics for radio equipment as part of the harmonised technical conditions or/and recommend to ETSI to consider the results of those studies when developing relevant harmonised standards.
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S: 07-03-2022
T: 29-11-2024
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Protection and future evolution and development of incumbent users, such as earth stations and fixed links
The necessary coexistence studies with applications in adjacent bands, such as MFCN in 3.4-3.8 GHz and radioaltimeters in 4.2-4.4 GHz will be carried out by PT1 and taken into account by WG FM.
PT1 to perform sharing studies and to assist in defining the harmonised technical conditions, possibly a BEM.
Meetings of PT1 and FM60 on this topic should take place in the same week and at the same location
Work Item was formerly known as FM_56. WG FM #103 in October 2022 created FM60 to develop the response to the EU Mandate. WG FM #103 tasked the ECO to amend the WI from FM_56 to FM60_01.
ECC #61 amended the Target Date to November 2024.
PC date amended to align with the ECC #64 being held in June 2024.
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In Progress
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FM60_02
Last update: 05-11-2024
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ECC Recommendation
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ECC Recommendations to provide
national guidance on the shared use of the 3.8-4.2 GHz band for WBB LMP
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PT1_47
FM60_01
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National guidance for protection and to enable future
evolution and development through coordination between WBB LMP and the
following services:
o in-band FSS
o in-band FS
o adjacent band MFCN
o adjacent
band radio altimeters
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National planning of WBB LMP networks
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S: 16-06-2023
T: 31-10-2025
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More than one ECC Recommendation may be required.
Radio
altimeters added to the scope WG FM #108
No further technical studies foreseen
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In Progress
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