Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR05031)
Cordless telephones

1880 - 1900 MHz
250 mW peak e.i.r.p.
Edition 5.0 / 01.08.2018

Nr Parameter2)DescriptionComments
1Radiocommunication serviceMobile-
2ApplicationDECTCordless telephone DECT. Other applications using the DECT air interface (e.g. applications without connection to a public network as data transmission, voice transmission etc.) are allowed.
3Frequency band1880 - 1900 MHz-
4Channelling1.728 MHz-
5Modulation / Occupied bandwidthMC/TDMA/TDDMulti Carrier Time Division Multiple Access Time Division Duplex.
6Direction / Separation--
7Transmit power / Power densityMax. 250 mW peak e.i.r.p.Peak power over one time-slot.
Integral or dedicated antenna.
8Channel access and occupation rules--
9Authorisation regimeSwitzerland: License exempt.
Liechtenstein: General authorisation.
10Additional essential requirements--
11Frequency planning assumptionsEN 301 406All RX and TX parameters of the standard are taken into account
12Planned changes--
13ReferenceEN 301 406 /-/-.Effective use of spectrum / ECC Decisions / ECC Recommendations.
14Notification number2011/9502/CH
15RemarksEN 301 489-6-

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