Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR10101)
Wideband data transmission systems

Wideband data transmission systems
5945 - 6425 MHz
200 mW LPI indoor, 25 mW VLP
Edition 1.0 / 01.09.2021

Nr Parameter2)DescriptionComments
1Radiocommunication serviceMobile-
2ApplicationWideband data transmission systemsWireless Access Systems (WAS) including Radio Local Area Networks (RLAN).
Low Power Indoor (LPI) WAS/RLAN devices. Permissible operation: Restricted to indoor use only (road vehicles not permitted).
Very Low Power (VLP) WAS/RLAN devices. Permissible operation: Indoors and outdoors. Use on drones is prohibited.
3Frequency band5945 - 6425 MHz-
5Modulation / Occupied bandwidth--
6Direction / Separation--
7Transmit power / Power densityMax. 200 mW mean e.i.r.p. for LPI (indoor).
Max. 25 mW mean e.i.r.p. for VLP.
Power density according to ECC/DEC/(20)01 Annex 1.
The 'mean e.i.r.p.' refers to the e.i.r.p. during the transmission burst, which corresponds to the highest power, if power control is implemented.
Additional restrictions according to ECC/DEC/(20)01 Annex 1.
8Channel access and occupation rules--
9Authorisation regimeSwitzerland: License exempt.
Liechtenstein: General authorisation.
Protection according to ECC/DEC/(20)01 (on a non-exclusive, non-interference and non-protected basis).
Use on drones is prohibited.
10Additional essential requirements--
11Frequency planning assumptionsEN 303 687 (in development).-
12Planned changes--
13ReferenceEN 303 687 / ECC/DEC/(20)01 /-.Effective use of spectrum / ECC Decisions / ECC Recommendations.
14Notification numberG/TBT/N/CHE/256
15RemarksEN 301 489-17-

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

1) RIR for similar and/or other applications are available under: https://www.bakom.admin.ch/bakom/en/home/frequenzen-antennen/nationaler-frequenzzuweisungsplan/schnittstellen-anforderungen.html
2) For explanations and legal status, please refer to basis document 784.101.21 / RIR0000