{
  "url": "https://openlegislation.uk/eu-decision-2019-235/annex/division-C/division-Figure",
  "json_url": "https://openlegislation.uk/eu-decision-2019-235/annex/division-C/division-Figure.json",
  "legislation": "eudn/2019/235",
  "legislation_title": "Commission Implementing Decision (EU) 2019/235 of 24 January 2019 on amending Decision 2008/411/EC as regards an update of relevant technical conditions applicable to the 3 400-3 800 MHz frequency band (notified under document C(2019) 262) (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2019-235",
  "path": "annex/division/C/division/Figure",
  "kind": "division",
  "number": "Figure",
  "heading": "Example of base station BEM elements and power limits",
  "text": "Table 1\nDefinition of BEM elements\nBEM element\nDefinition\nIn-block\nRefers to a block for which the BEM is derived.\nBaseline\nSpectrum within 3 400-3 800 MHz used for WBB ECS, with the exception of the block assigned to the operator and the corresponding transitional regions.\nTransitional region\nSpectrum within 0 to 10 MHz below and 0 to 10 MHz above the block assigned to the operator. Transitional regions do not apply to TDD blocks assigned to other operators, unless networks are synchronised. The transitional regions do not apply below 3 400 MHz or above 3 800 MHz.\nAdditional baseline\nSpectrum below 3 400 MHz and above 3 800 MHz.\nRestricted baseline\nSpectrum used for WBB ECS by networks unsynchronised or semi-synchronised with the operator's block in question.\nTable 2\nIn-block power limit for non-AAS and AAS base stations\nBEM element\nFrequency range\nPower limit for non-AAS and AAS base stations\nIn-block\nBlock assigned to the operator\nNot obligatory.\nTable 3\nBaseline power limits for non-AAS and AAS base stations with synchronised network operation\nPMax is the maximum mean carrier power in dBm for the base station measured as e.i.r.p. per carrier per antenna\nPMax′ is the maximum mean carrier power in dBm for the base station measured as TRP per carrier in a given cell\nIn a multi-sector base station, the radiated power limit applies to each one of the individual sectors.\nBEM element\nFrequency range\nNon-AAS e.i.r.p limit\nAAS TRP limit\nBaseline\nBelow – 10 MHz offset from lower block edge\nAbove 10 MHz offset from upper block edge\nWithin 3 400-3 800 MHz\nMin(PMax – 43, 13) dBm/(5 MHz) per antenna\nMin(PMax′ – 43, 1) dBm/(5 MHz) per cell\nTable 4\nTransitional region power limits, for non-AAS and AAS base stations with synchronised WBB ECS network operation\nPMax is the maximum mean carrier power in dBm for the base station measured as e.i.r.p. per carrier per antenna\nPMax′ is the maximum mean carrier power in dBm for the base station measured as TRP per carrier in a given cell\nIn a multi-sector base station, the radiated power limit applies to each one of the individual sectors.\nBEM element\nFrequency range\nNon-AAS e.i.r.p limit\nAAS TRP limit\nTransitional region\n– 5 to 0 MHz offset from lower block edge or\n0 to 5 MHz offset from upper block edge\nMin(PMax – 40, 21) dBm/(5 MHz) per antenna\nMin(PMax′ – 40, 16) dBm/(5 MHz) per cell\nTransitional region\n– 10 to – 5 MHz offset from lower block edge or\n5 to 10 MHz offset from upper block edge\nMin(PMax – 43, 15) dBm/(5 MHz) per antenna\nMin(PMax′ – 43, 12) dBm/(5 MHz) per cell\nTable 5\nRestricted baseline power limits for non-AAS and AAS base stations with unsynchronised and semi-synchronised WBB ECS network operation\nIn a multi-sector base station, the radiated power limit applies to each one of the individual sectors.\nBEM element\nFrequency range\nNon AAS e.i.r.p limit\nAAS TRP limit\nRestricted baseline\nUnsynchronised and semi synchronised blocks, below the lower block edge and above the upper block edge, within 3 400-3 800 MHz\n– 34 dBm/(5 MHz) per cell\n– 43 dBm/(5 MHz) per cell\nTable 6\nAdditional baseline power limits for non-AAS and AAS base stations below 3 400 MHz for country-specific cases\nAlternative measures may be required on a case by case basis for indoor AAS base stations on a national basis.\nIn cases where Member States have already implemented a guard band when issuing licences for terrestrial systems capable of providing WBB ECS before the adoption of this Decision and in accordance with Commission Decision 2008/411/EC, those Member States may apply the additional baseline only below such guard band, provided it complies with the protection of radars in the adjacent band and with cross-border obligations.\nIn a multi-sector base station, the radiated power limit applies to each one of the individual sectors\nCase\nBEM element\nFrequency range\nNon-AAS e.i.r.p limit\nAAS TRP limit\nA\nMember States with military radiolocation systems below 3 400 MHz\nAdditional baseline\nBelow 3 400 MHz\n– 59 dBm/MHz per antenna\n– 52 dBm/MHz per cell\nB\nMember States with military radiolocation systems below 3 400 MHz\nAdditional baseline\nBelow 3 400 MHz\n– 50 dBm/MHz per antenna\nC\nMember States without adjacent band usage or with usage that does not need extra protection\nAdditional baseline\nBelow 3 400 MHz\nNot applicable\nNot applicable\nTable 7\nAdditional baseline power limits above 3 800 MHz for base stations for coexistence with FSS/FS\nPMax is the maximum mean carrier power in dBm for the base station measured as e.i.r.p. per carrier per antenna\nPMax′ is the maximum mean carrier power in dBm for the base station measured as TRP per carrier in a given cell\nIn a multi-sector base station, the radiated power limit refers to the level corresponding to each one of the individual sectors\nBEM element\nFrequency range\nNon-AAS e.i.r.p limit\nAAS TRP power limit\nAdditional baseline\n3 800-3 805 MHz\nMin(PMax – 40, 21) dBm/(5 MHz) per antenna\nMin(PMax′ – 40, 16) dBm/(5 MHz) per cell\n3 805-3 810 MHz\nMin(PMax – 43, 15) dBm/(5 MHz) per antenna\nMin(PMax′ – 43, 12) dBm/(5 MHz) per cell\n3 810-3 840 MHz\nMin(PMax – 43, 13) dBm/(5 MHz) per antenna\nMin(PMax′ – 43, 1) dBm/(5 MHz) per cell\nAbove 3 840 MHz\n– 2 dBm/(5 MHz) per antenna\n– 14 dBm/(5 MHz) per cell",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "footnote",
      "label": "f1",
      "text": "PMax is the maximum mean carrier power in dBm for the base station measured as e.i.r.p. per carrier per antenna"
    },
    {
      "type": "footnote",
      "label": "f2",
      "text": "PMax′ is the maximum mean carrier power in dBm for the base station measured as TRP per carrier in a given cell"
    },
    {
      "type": "footnote",
      "label": "f3",
      "text": "In a multi-sector base station, the radiated power limit applies to each one of the individual sectors."
    },
    {
      "type": "footnote",
      "label": "f4",
      "text": "PMax is the maximum mean carrier power in dBm for the base station measured as e.i.r.p. per carrier per antenna"
    },
    {
      "type": "footnote",
      "label": "f5",
      "text": "PMax′ is the maximum mean carrier power in dBm for the base station measured as TRP per carrier in a given cell"
    },
    {
      "type": "footnote",
      "label": "f6",
      "text": "In a multi-sector base station, the radiated power limit applies to each one of the individual sectors."
    },
    {
      "type": "footnote",
      "label": "f7",
      "text": "In a multi-sector base station, the radiated power limit applies to each one of the individual sectors."
    },
    {
      "type": "footnote",
      "label": "f8",
      "text": "Alternative measures may be required on a case by case basis for indoor AAS base stations on a national basis."
    },
    {
      "type": "footnote",
      "label": "f9",
      "text": "In cases where Member States have already implemented a guard band when issuing licences for terrestrial systems capable of providing WBB ECS before the adoption of this Decision and in accordance with Commission Decision 2008/411/EC, those Member States may apply the additional baseline only below such guard band, provided it complies with the protection of radars in the adjacent band and with cross-border obligations."
    },
    {
      "type": "footnote",
      "label": "f10",
      "text": "In a multi-sector base station, the radiated power limit applies to each one of the individual sectors"
    },
    {
      "type": "footnote",
      "label": "f11",
      "text": "PMax is the maximum mean carrier power in dBm for the base station measured as e.i.r.p. per carrier per antenna"
    },
    {
      "type": "footnote",
      "label": "f12",
      "text": "PMax′ is the maximum mean carrier power in dBm for the base station measured as TRP per carrier in a given cell"
    },
    {
      "type": "footnote",
      "label": "f13",
      "text": "In a multi-sector base station, the radiated power limit refers to the level corresponding to each one of the individual sectors"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudn/2019/235/annex/division/C/division/Figure",
    "retrieved_at": "2026-11-01T15:12:50.177130+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}