Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR10031)
Tracking, tracing and data acquisition

DRAFT - RIR1003-09
Tracking, tracing and data acquisition: data networks
865 - 868 MHz
500 mW / 2.5% DC / APC / max. 200 kHz BW
Edition 3.0.1 / 01.09.2025

Draft version of RIR
This draft RIR is merely for information purposes and is not legally binding at the time of this publication and their contents can still undergo important modifications until officially released.

Nr Parameter2)DescriptionComments
1Radiocommunication service--
2ApplicationTracking, tracing and data acquisitionData networks, such as for utilities or other applications for the purpose of data acquisition.
3Frequency bandA: 865.6-865.8 MHz
B: 866.2-866.4 MHz
C: 866.8-867.0 MHz
D: 867.4-867.6 MHz
-
4Channelling--
5Modulation / Occupied bandwidth- / max. 200 kHz.-
6Direction / Separation--
7Transmit power / Power densityMax. 500 mW e.r.p.-
8Channel access and occupation rulesDuty cycle max. 2.5% and APC required.Adaptive Power Control (APC) is able to reduce a link transmit power from its maximum to less than or equal to 5 mW. Alternatively other mitigation techniques which achieve at least an equivalent level of spectrum compatibility.
9Authorisation regimeSwitzerland: License exempt.
Liechtenstein: General authorisation.
Operation on NIB / NPB. (Non interference basis / non protection basis).
10Additional essential requirements--
11Frequency planning assumptionsEN 303 659-
12Planned changes--
13ReferenceEN 303 659 /-/ ERC/REC 70-03, Annex 2.Effective use of spectrum / ECC Decisions / ECC Recommendations.
14Notification numbertbd.-
15RemarksEN 301 489-3Not for 'network access points'.

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/en/technical-interface-regulations
2) For explanations and legal status, please refer to basis document 784.101.21 / RIR0000