Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR10231)
UWB applications

RIR1023-06
UWB onboard aircraft
6 - 8.5 GHz
6.0-6.65 GHz: -41.3 dBm/MHz. 6.65-6.6752 GHz: -62.3 dBm/MHz. 6.6752-8.5 GHz: -41.3 dBm/MHz.
Edition 2.0 / 01.08.2018

Nr Parameter2)DescriptionComments
1Radiocommunication service--
2ApplicationUWB applicationsIntended for ultra-wideband (UWB) applications onboard aircraft.
3Frequency band6 - 8.5 GHz-
4Channelling--
5Modulation / Occupied bandwidth--
6Direction / Separation--
7Transmit power / Power densityMax. mean spectral density:
6.0-6.65 GHz: -41.3 dBm/MHz.
6.65-6.6752 GHz: -62.3 dBm/MHz.
6.6752-8.5 GHz: -41.3 dBm/MHz.
Additional limits according to ECC/DEC/(12)03.		Additional limits according to ECC/DEC/(12)03, Table 1 in Annex.
8Channel access and occupation rulesECC/DEC/(12)03.Operational requirements according to ECC/DEC/(12)03.
9Authorisation regimeSwitzerland: License exempt.
Liechtenstein: General authorisation.		Operation on NIB / NPB. (Non interference basis / non protection basis).
10Additional essential requirements--
11Frequency planning assumptionsEN 302 065-5, ECC/DEC/(12)03.-
12Planned changes--
13ReferenceEN 302 065-5 / ECC/DEC/(12)03 /-.Effective use of spectrum / ECC Decisions / ECC Recommendations.
14Notification numberG/TBT/N/CHE/170
2013/9504/CH		-
15RemarksEN 301 489-33-

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