Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR03021)
Point-to-Point

RIR0302-43
Point-to-Point
57.000 - 58.000 GHz
50 MHz / TDD
Edition 5.0 / 01.01.2023

Nr Parameter2)DescriptionComments
1Radiocommunication serviceFixed-
2ApplicationPoint-to-PointTDD
3Frequency band57.000 - 58.000 GHz-
4Channelling50 MHz-
5Modulation / Occupied bandwidth- / OBW: 50 MHz.-
6Direction / Separation-TDD
7Transmit power / Power densityMax. 25 dBW e.i.r.p.Limits of transmitter power spectral density: Refer to EN 302 217-2 Annex H.
8Channel access and occupation rulesInterference avoidance according to EN 302 217-2.-
9Authorisation regimeSwitzerland: License required.
Liechtenstein: Individual assignment required.
OFCOM and AK Liechtenstein do not maintain a co-ordinated frequency planning for the 58 GHz band. Therefore an interference protection will not be guaranteed. By setting up new 58 GHz links, the operator is fully responsible, that these do not generate interference to other microwave links in the same area.
No new assignments.
10Additional essential requirements--
11Frequency planning assumptionsEN 302 217-2.
Min. link distance = 50 m.
=====
Class 2 antenna.
Min. antenna gain = 30 dBi.
Linear (horizontal or vertical) polarization.
Antenna radiation pattern envelope (RPE) according to EN 302 217-4, Figure 34.
12Planned changes--
13ReferenceEN 302 217-2 /-/-.Effective use of spectrum / ECC Decisions / ECC Recommendations.
14Notification numberG/TBT/N/CHE/274
2022/9504/CH		-
15RemarksEN 301 489-4-

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