Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR10091)
Radio microphones and ALD

RIR1009-10
Radio microphones
470 - 786 MHz
50 mW e.r.p.
Edition 4.1 / 01.01.2015

Nr Parameter2) Description Comments
1 Radiocommunication service - -
2 Application Radio microphones Radio microphones (Handheld or body worn microphone with integrated or body worn transmitter).
In-ear monitor systems (Transmitter for body-worn miniature receiver with earpieces for personal monitoring of sound track).
3 Frequency band 470 - 786 MHz This frequency band is allocated to Digital Terrestrial Television.
The operation in the frequency band 608 - 614 MHz (within TV channel 38) is not permitted in the vicinity of CH-5722 Bleien.
4 Channelling - On a tuning range basis.
5 Modulation / Occupied bandwidth - / - -
6 Direction / Separation - -
7 Transmit power / Power density Max. 50 mW e.r.p. -
8 Channel access and occupation rules - -
9 Authorisation regime Switzerland: License exempt.
Liechtenstein: General authorisation.
Operation on NIB / NPB. (Non interference basis / non protection basis).
Radio microphones and in-ear monitor sytems shall not be operated in the frequency band 608 - 614 MHz in an area within a radius of 10 km from the radio astronomy station in CH-5722 Bleien (WSG 84: Lon 8.11154733 / Lat 47.33984652; Swiss Grid: E 650855 / N 243440).
10 Additional essential requirements - -
11 Frequency planning assumptions EN 300 422-1 -
12 Planned changes This frequency range is considered for changes, depending the results of WRC-15. For more information please go to http://www.bakom.admin.ch/themen/geraete/00568/01208/
13 Reference EN 300 422-2 / EN 301 489-9 / EN 60950 /
ERC/REC 70-03, Annex 10
Effective use of spectrum / EMC / Electrical safety /
ECC Decisions / ECC Recommendations / Other Reference.
14 Notification number G/TBT/N/CHE/170
2013/9504/CH
-
15 Remarks -
-

Normative part:    Nr   1 to 11
Informative part:   Nr 12 to 15

1) RIR for similar and/or other applications are available under: http://www.bakom.admin.ch/themen/frequenzen/01753/01754/index.html?lang=en
2) For explanations and legal status, please refer to basis document 784.101.21 / RIR0000