Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR10081)
Non-specific SRDs

RIR1008-03
Non-specific SRDs
26957 - 27283 kHz
10 mW e.r.p.
Edition 5.0 / 01.08.2018

Nr Parameter2)DescriptionComments
1Radiocommunication service--
2ApplicationNon-specific SRDsFor any type of application which fulfils the technical conditions (typical uses are telemetry, telecommand, alarms, data in general and other similar applications).
Video applications are excluded.
3Frequency band26957 - 27283 kHz-
4Channelling--
5Modulation / Occupied bandwidth--
6Direction / Separation--
7Transmit power / Power densityMax. 10 mW e.r.p.Corresponds to 42 dBuA/m at 10m
8Channel access and occupation rules--
9Authorisation regimeSwitzerland: License exempt.
Liechtenstein: General authorisation.		Operation on NIB / NPB. (Non interference basis / non protection basis).
10Additional essential requirements--
11Frequency planning assumptionsEN 300 220-2-
12Planned changes--
13ReferenceEN 300 220-2 /-/ ERC/REC 70-03, Annex 1.Effective use of spectrum / ECC Decisions / ECC Recommendations.
14Notification number2012/9510/CH
G/TBT/N/CHE/161		-
15RemarksEN 301 489-3.
Refer to RIR1005-05 for inductive applications in the 26957 - 27283 kHz band.		-

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