Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR05101)
ITS

RIR0510-01
ITS
5875 - 5925 MHz
ITS, safety-related applications
Edition 3.0 / 01.01.2021

Nr Parameter2)DescriptionComments
1Radiocommunication serviceLand mobile-
2ApplicationITSSafety-Related Intelligent Transport Systems (ITS).
ITS encompass Road ITS and Urban Rail ITS.
3Frequency band5875 - 5925 MHzCarrier centre frequencies: refer to EN 302 571.
4Channelling10 MHz-
5Modulation / Occupied bandwidth-/ 10 MHz-
6Direction / Separation--
7Transmit power / Power densityMax. 33 dBm e.i.r.p.
PSD: Max. 23 dBm/MHz e.i.r.p.
RF Output power, Transmit Power Control (TPC) and Power Spectral Density (PSD): refer to EN 302 571.
8Channel access and occupation rulesLBT and TPC-
9Authorisation regimeSwitzerland: License exempt.
Liechtenstein: General authorisation.
Operation on NIB / NPB. (Non interference basis / non protection basis).
10Additional essential requirements--
11Frequency planning assumptionsEN 302 571-
12Planned changes--
13ReferenceEN 302 571 / ECC/DEC/(08)01 /-.Effective use of spectrum / ECC Decisions / ECC Recommendations.
14Notification numberG/TBT/N/CHE/248
2020/9505/CH
-
15RemarksEN 301 489-17. ECC Report 290.-

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