# The Wireless Telegraphy (Exemption) Regulations 1999, Paragraph 7: Short Range Indoor Data Links


Wireless telegraphy apparatus designed or adapted–
(a) for the provision of short range data links, so as to be capable of use only within either of the frequency bands, and at a radiated level not exceeding the maximum for such frequency bands, specified in the table below and subject to the following sub-paragraph;
(b) analogue speech is not permitted–
Frequencies or frequency band
Radiated level
Channel bandwidth
Music or speech permitted
ETSI standard
2445–2455 MHz
100 mW eirp
—
Yes
I-ETS 300 440
10.675–10.699 GHz
1 W eirp
—
Yes

---
Source: https://www.legislation.gov.uk/uksi/1999/930/schedule/6/paragraph/7 (the official version)
Page: https://openlegislation.uk/wireless-telegraphy-exemption-regulations-1999/schedule-6/paragraph-7
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.