Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR10021)
Railway applications

RIR1002-03
Euroloop
516 - 8516 kHz
Not intended for new applications. Centre frequency = 4516 kHz.
Edition 6.0 / 01.08.2018

Nr Parameter2)DescriptionComments
1Radiocommunication service--
2ApplicationEuroloopEuroloop up-link. Transmitting only on receipt of a Eurobalise / Euroloop telepowering signal from a train.
3Frequency band516 - 8516 kHzEuroloop centre frequency = 4516 kHz
4Channelling--
5Modulation / Occupied bandwidth--
6Direction / Separation--
7Transmit power / Power densityMax. 7 dBuA/m at 10 m-
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 300 330-
12Planned changesNot intended for new applications.
Existing applications to be phased out by 31.12.2020.		-
13ReferenceEN 300 330 /-/-.Effective use of spectrum / ECC Decisions / ECC Recommendations.
14Notification number2012/9510/CH
G/TBT/N/CHE/161		-
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