RIR1021-05

Switzerland and the Principality of Liechtenstein

Radio Interface Regulation

784.101.21 / RIR1021¹⁾

Telecommand, telemetry and data transmission with higher power

RIR1021-05

Higher power SRDs

433.2375 - 434.5125 MHz

500 mW e.r.p.

Edition 6.0 / 01.08.2018

Nr	Parameter²⁾	Description	Comments
1	Radiocommunication service	-	-
2	Application	Non-specific SRDs	Telemetry, Telecommand, Alarms and Data. Audio, voice and video applications are excluded.
3	Frequency band	A: 433.2375 - 433.2625 MHz B: 433.2875 - 433.3125 MHz C: 433.3375 - 433.3625 MHz D: 433.4125 - 433.4375 MHz E: 433.5125 - 433.5375 MHz F: 433.5875 - 433.6125 MHz G: 433.6375 - 433.6625 MHz H: 433.6875 - 433.7125 MHz I: 433.6875 - 433.7625 MHz J: 433.7875 - 433.8125 MHz K: 433.8375 - 433.8625 MHz L: 433.8875 - 433.9125 MHz M: 433.9375 - 433.9625 MHz N: 434.0375 - 434.0625 MHz O: 434.0875 - 434.1125 MHz P: 434.1375 - 434.1625 MHz Q: 434.1875 - 434.2125 MHz R: 434.3875 - 434.4125 MHz S: 434.4375 - 434.4625 MHz T: 434.4875 - 434.5125 MHz	In the frequency band 433.2375 - 434.5125 MHz the use of 25 kHz wide channels with the following centre frequencies is allowed: 433.250 MHz / 433.300 MHz / 433.350 MHz / 433.425 MHz / 433.525 MHz / 433.600 MHz / 433.650 MHz / 433.700 MHz / 433.750 MHz / 433.800 MHz / 433.850 MHz / 433.900 MHz / 433.950 MHz / 434.050 MHz / 434.100 MHz / 434.150 MHz / 434.200 MHz / 434.400 MHz / 434.450 MHz / 434.500 MHz. ISM-equipment also operates within this frequency range.
4	Channelling	up to 25 kHz	-
5	Modulation / Occupied bandwidth	- / max. 25 kHz	-
6	Direction / Separation	-	-
7	Transmit power / Power density	Max. 500 mW e.r.p.	-
8	Channel access and occupation rules	Max. 1 % DC or alternativ LBT + AFA are mandatory.	-
9	Authorisation regime	Switzerland: License exempt. Liechtenstein: General authorisation.	Operation on NIB / NPB. (Non interference basis / non protection basis).
10	Additional essential requirements	-	-
11	Frequency planning assumptions	EN 300 220-2, EN 300 113.	-
12	Planned changes	-	-
13	Reference	EN 300 220-2, EN 300 113 /-/-.	Effective use of spectrum / ECC Decisions / ECC Recommendations.
14	Notification number	G/TBT/N/CHE/170 2013/9504/CH	-
15	Remarks	EN 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