Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR10211)
Telecommand, telemetry and data transmission with higher power

RIR1021-03
Higher power SRDs
40.660 - 40.700 MHz
100 mW e.r.p.
Edition 4.0 / 01.08.2018

Nr Parameter2)DescriptionComments
1Radiocommunication service--
2ApplicationNon-specific SRDsTelemetry, Telecommand, Alarms and Data. Audio and voice applications are excluded.
3Frequency band40.660 - 40.700 MHzCentre frequencies: 40.665 MHz / 40.675 MHz / 40.685 MHz / 40.695 MHz.
ISM-equipment also operates within this frequency range.
These frequencies are also used for Model control according ERC/DEC/(01)12.
4Channelling10 kHz-
5Modulation / Occupied bandwidth--
6Direction / Separation--
7Transmit power / Power densityMax. 100 mW e.r.p.-
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/DEC/(01)12 /-.Effective use of spectrum / ECC Decisions / ECC Recommendations.
14Notification number2011/9502/CH
G/TBT/N/CHE/131		-
15RemarksEN 301 489-3-

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