Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR10081)
Non-specific SRDs

RIR1008-22
Non-specific SRDs
863.000 - 870.000 MHz
-4.5 dBm/100 kHz / 0.1 % DC / Non-FHSS
Edition 6.0 / 01.09.2020

Nr Parameter2)DescriptionComments
1Radiocommunication service--
2ApplicationNon-specific SRDsNon-specific SRD using techniques other than FHSS.
For any type of application which fulfils the technical conditions (typical uses are telemetry, telecommand, alarms, data in general and other similar applications).
3Frequency band863 - 870 MHz The following frequency bands (used for alarms) shall not be used: 868.600 - 868.700 MHz, 869.200 - 869.400 MHz and 869.650 - 869.700 MHz.
4Channelling--
5Modulation / Occupied bandwidthDSSS or other wide band modulation / Occupied bandwidth = max. 7.0 MHz.According to current version of EN 300 220-2 V 3.2.1 Table C.1 (Band Z)
6Direction / Separation--
7Transmit power / Power densityMax. 25 mW e.r.p.
Power density : max. -4.5 dBm/100 kHz.
-
8Channel access and occupation rulesDuty cycle max. 0.1 % or LBT + AFA.-
9Authorisation regimeSwitzerland: License exempt.
Liechtenstein: General authorisation.
Operation on NIB / NPB. (Non interference basis / non protection basis).
10Additional essential requirements--
11Frequency planning assumptionsEN 300 220-2ERC/REC 70-03 Annex 1 Note 2.
12Planned changes--
13ReferenceEN 300 220-2 /-/ ERC/REC 70-03, Annex 1.Effective use of spectrum / ECC Decisions / ECC Recommendations.
14Notification numberG/TBT/N/CHE/247
2020/9504/CH
-
15RemarksEN 301 489-3. ECC Report 37.-

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