Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR10041)
Radiodetermination applications

DRAFT - RIR1004-23
Radiodetermination applications
69.8 - 80.5 GHz
Security Scanners operated indoors
Edition 1.0.0 / 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--
2ApplicationRadiodetermination applicationsFor security scanners operated indoors.
Security scanners are a specific type of radio determination applications which are used to detect objects carried by a person or on a person’s body for security screening purposes without making any physical contact.
3Frequency bandA: 69.8 - 79.9 GHz
B: 76.5 - 80.5 GHz
-
4Channelling--
5Modulation / Occupied bandwidth--
6Direction / Separation--
7Transmit power / Power densityA: 69.8 - 79.9 GHz: 7 dBm e.i.r.p.
B: 76.5 - 80.5 GHz: 19 dBm peak e.i.r.p.
B: 76.5 - 80.5 GHz: At least 23 dB out-of-band attenuation relative to the maximum allowed peak e.i.r.p. is required.
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 assumptions--
12Planned changes--
13ReferenceEN 303 940-1 (under development) / - / ERC/REC 70-03, Annex 6.Effective use of spectrum / ECC Decisions / ECC Recommendations.
14Notification numbertbd.-
15RemarksECC Report 344-

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