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4. The establishment, installation or use of ultra-wideband equipment complying with the terms, provisions and limitations in regulation 5 is hereby exempt from the provisions of section 8(1) of the Act.
5.—(1) The exemption provided for in regulation 4 shall apply to ultra-wideband equipment which complies with the requirements of paragraphs (2) to (4) of this regulation.
(2) The ultra-wideband equipment must be used—
(a)indoors; or
(b)other than indoors provided it is not attached to—
(i)a fixed installation;
(ii)fixed infrastructure; or
(iii)a fixed outdoor antenna.
(3) The ultra-wideband equipment must not cause or contribute to undue interference to other users of the electromagnetic spectrum.
(4) The ultra-wideband equipment must emit transmissions which are in accordance with the condition in regulation 6.
6. The condition referred to in regulation 5(4) is that the ultra-wideband equipment only emits transmissions which—
(a)in frequencies up to 1.6 GHz when measured in any direction have—
(i)a maximum mean power spectral density no greater than -90.0 dBm/MHz; and
(ii)a maximum peak power no greater than -50.0 dBm or the equivalent transmission level;
(b)in the frequency band 1.6 GHz to 2.7 GHz when measured in any direction have—
(i)a maximum mean power spectral density no greater than -85.0 dBm/MHz; and
(ii)a maximum peak power no greater than -45.0 dBm or the equivalent transmission level;
(c)in the frequency band 2.7 GHz to 3.1 GHz when measured in any direction have—
(i)a maximum mean power spectral density no greater than -70.0 dBm/MHz; and
(ii)a maximum peak power no greater than -36.0 dBm or the equivalent transmission level;
(d)in the frequency band 3.1 GHz to 3.4 GHz when measured in any direction—
(i)have a maximum mean power spectral density—
(aa)no greater than -70.0 dBm/MHz; or
(bb)no greater than -41.3 dBm/MHz provided that one of the two techniques referred to in regulation 7 is used to mitigate interference to other users of the electromagnetic spectrum; and
(ii)have a maximum peak power—
(aa)no greater than -36.0 dBm or the equivalent transmission level; or
(bb)no greater than 0 dBm or the equivalent transmission level provided that one of the two techniques referred to in regulation 7 is used to mitigate interference to other users of the electromagnetic spectrum;
(e)in the frequency band 3.4 GHz to 3.8 GHz when measured in any direction—
(i)have a maximum mean power spectral density—
(aa)no greater than -80.0 dBm/MHz; or
(bb)no greater than -41.3 dBm/MHz provided that one of the two techniques referred to in regulation 7 is used to mitigate interference to other users of the electromagnetic spectrum; and
(ii)have a maximum peak power—
(aa)no greater than -40.0 dBm or the equivalent transmission level; or
(bb)no greater than 0.0 dBm or the equivalent transmission level provided that one of the two techniques referred to in regulation 7 is used to mitigate interference to other users of the electromagnetic spectrum;
(f)in the frequency band 3.8 GHz to 4.8 GHz when measured in any direction—
(i)have a maximum mean power spectral density—
(aa)no greater than -70.0 dBm/MHz; or
(bb)no greater than -41.3 dBm/MHz provided that one of the two techniques referred to in regulation 7 is used to mitigate interference to other users of the electromagnetic spectrum; and
(ii)have a maximum peak power—
(aa)no greater than -30.0 dBm or the equivalent transmission level; or
(bb)no greater than 0.0 dBm or the equivalent transmission level provided that one of the two techniques set out in regulation 7 is used to mitigate interference to other users of the electromagnetic spectrum;
(g)in the frequency band 4.8 GHz to 6.0 GHz when measured in any direction have—
(i)a maximum mean power spectral density no greater than -70.0 dBm/MHz; and
(ii)a maximum peak power no greater than -30.0 dBm or the equivalent transmission level;
(h)in the frequency band 6.0 GHz to 8.5 GHz when measured in any direction have—
(i)a maximum mean power spectral density no greater than -41.3 dBm/MHz; and
(ii)a maximum peak power no greater than 0.0 dBm or the equivalent transmission level;
(i)in the frequency band 8.5 GHz to 9 GHz when measured in any direction have—
(i)a maximum mean power spectral density—
(aa)no greater than -65.0 dBm/MHz; or
(bb)no greater than -41.3 dBm/MHz provided that the technique referred to in regulation 7(b) is used to mitigate interference to other users of the electromagnetic spectrum; and
(ii)have a maximum peak power—
(aa)no greater than -25.0 dBm or the equivalent transmission level; or
(bb)no greater than 0.0 dBm or the equivalent transmission level provided that the technique referred to in regulation 7(b) is used to mitigate interference to other users of the electromagnetic spectrum;
(j)in the frequency band 9 GHz to 10.6 GHz when measured in any direction have—
(i)a maximum mean power spectral density no greater than -65.0 dBm/MHz; and
(ii)a maximum peak power no greater than -25.0 dBm or the equivalent transmission level; and
(k)in frequency bands above 10.6 GHz when measured in any direction have—
(i)a maximum mean power spectral density no greater than -85.0 dBm/MHz; and
(ii)a maximum peak power no greater than -45.0 dBm or the equivalent transmission level.
7. The mitigation techniques referred to in regulation 6 are—
(a)the low duty cycle mitigation technique and its limits described in harmonised standard EN 302 065-1(1); and
(b)the detect and avoid mitigation technique and its limits described in harmonised standard EN 302 065-1.
EN 302 065-1 (Version 1.3.1) published in April 2014.