
Article 1 
In Article 2 of Decision 2007/131/EC, point 11 is replaced by the following:
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11. “total power spectral density” means the average of the mean power spectral density values measured over a sphere around the measurement scenario with a resolution of at least 15 degree. The detailed measuring setup is contained within ETSI EN 302 065-4;
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The Annex is amended in accordance with the Annex to this Decision.
Article 2 
This Decision is addressed to the Member States.
Done at Brussels, 4 August 2017.
For the Commission
Mariya GABRIEL
Member of the Commission
ANNEX

The Annex to Decision 2007/131/EC is amended as follows:

((1)) point 5.1 is amended as follows:

((a)) the second indent of the first indent of the first sub-paragraph is replaced by the following:
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— The transmitter shall implement a TPC with a dynamic range of 10 dB, as described in the harmonised standard ETSI EN 302 065-4 for material sensing devices;';
((b)) the second sub-paragraph is replaced by the following:
'Emissions radiating from material sensing devices permitted under this decision shall be kept to a minimum and in any case not exceed the e.i.r.p. density limits within the following Table. The compliance with the limits of the following Table for non-fixed installations (application B) has to be ensured with the device on a representative structure of the investigated material (e.g. representative wall as defined in ETSI EN 302 065-4).';
((c)) footnote (1) to the table is replaced by the following:
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(1) devices using a Listen Before Talk (LBT) mechanism, as described in the harmonised standard ETSI EN 302 065-4, are permitted to operate in frequency ranges 2,5 to 2,69 and 2,9 to 3,4 GHz with a maximum mean power spectral density of – 50 dBm/MHz,
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((2)) point 5.2 is amended as follows:

((a)) paragraph 2 is replaced by the following:
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2. Emissions radiating from BMA devices shall be kept to a minimum and in any case not exceed the maximum power limits within the table below with the BMA device on a representative wall as defined within ETSI EN 302 065-4.
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((b)) footnote (1) to the table is replaced by the following:
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(1) Devices using a Listen Before Talk (LBT) mechanism described in the harmonised standard ETSI EN 302 065-4 are permitted to operate in frequency range 1,215 to 1,73 GHz with a maximum mean power spectral density of – 70 dBm/MHz and in the frequency ranges 2,5 to 2,69 and 2,7 to 3,4 GHz with a maximum mean power spectral density of – 50 dBm/MHz.
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