# The Wireless Telegraphy (Dynamic Spectrum Access Devices) (Exemption) Regulations 2026, Regulation 9: Mobile client devices


A mobile client device is a device which—
(a) operates—
(i) with a maximum power spectral density of 17 dBm per MHz;
(ii) with a maximum EIRP within the nominal channel that is at least 6 dB less than its associated standard power access point up to a maximum EIRP within the nominal channel of 30 dBm; and
(iii) with a maximum nominal bandwidth of 320 MHz.
(b) is not fixed to one location.

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Source: https://www.legislation.gov.uk/uksi/2026/1132/regulation/9 (the official version)
Page: https://openlegislation.uk/wireless-telegraphy-dynamic-spectrum-access-devices-exemption-regulations-2026/regulation-9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.