Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR03021)
Point-to-Point

RIR0302-11
Point-to-Point
10.150 - 10.650 GHz
7, 14 MHz / CCDP / ACCP
Edition 5.0 / 01.08.2018

Nr Parameter2)DescriptionComments
1Radiocommunication serviceFixed-
2ApplicationPoint-to-PointCCDP (Co-Channel Dual Polarization)
ACCP (Adjacent Channel Co-Polarization)
3Frequency bandA: 10.150 - 10.300 GHz
B: 10.500 - 10.650 GHz
-
4Channelling7 / 14 MHz.Channel centre frequencies according to CEPT/ERC/REC 12-05.
5Modulation / Occupied bandwidthClass: 2 and 4L (QPSK and 16-QAM or equivalent).
ACM is allowed.
OBW: 7.0 / 14.0 MHz.
Definition of spectral efficiency classes: refer to EN 302 217-2, clause 4.1.1.3.
Adaptive Modulation (ACM) is allowed.
OBW with Class 2 (QPSK): 7.0 MHz without ACM.
OBW with Class 4L (16-QAM or equivalent): 7.0 MHz / 14.0 MHz with or without ACM.
6Direction / Separation350 MHzFDD
7Transmit power / Power density10.15 - 10.6 GHz: max. 50 dBW e.i.r.p.
10.6 - 10.68 GHz: max. -3 dBW
The operational e.i.r.p. will be specified in the license / individual assignment.
10.6 - 10.68 GHz: max. transmitter power at the antenna port according to ECC/DEC/(10)01.
8Channel access and occupation rules--
9Authorisation regimeSwitzerland: License required.
Liechtenstein: Individual assignment required.
-
10Additional essential requirements--
11Frequency planning assumptionsEN 302 217-2.
Nominal RX input level = - 55 dBm.
ATPC control range = min. 10 dB to max. 20 dB.
Conditions for the nominal RX input level:
- Receiver input, point A in the system block diagram (EN 302 217-1),
- RX input level tolerance: +1 to -10 dB,
- ATPC set to min. TX output power in clear sky conditions (i.e. without rain fading).
=====
ATPC power increases shall be triggered on the basis of propagation effects only. The ATPC system shall not remain at max. available power (EN 302 217-1, clause 3.1) for more than 15 consecutive minutes (ITU-R Rec. F.750).
=====
Remote Transmit Power Control (RTPC) is considered to be an optional feature.
=====
At first CCDP has to be used and then ACCP.
=====
Limits of transmitter power spectral density: Refer to EN 302 217-2, clause 4.2.3.2, Figure 7.
=====
Allowed Reference Modes for ACM:
- 7 / 14 MHz channelling with 16-QAM modulation.
=====
Min. link distance = 15 km.
Site sharing radius = 900 m.
=====
Class 3 antenna.
Min. antenna gain = 33 dBi.
Linear (horizontal or vertical) polarization.
Antenna radiation pattern envelope (RPE) according to EN 302 217-4, Figure 13.
OFCOM may impose tighter requirements than the minimum values given in EN 302 217-4 in order to maximize the use of the scarce spectrum resources.
=====
For 10.600 - 10.650 GHz max. elev. +20°
12Planned changes--
13ReferenceEN 302 217-2 / ECC/DEC/(10)01 / ERC/REC 12-05.Effective use of spectrum / ECC Decisions / ECC Recommendations.
14Notification numberG/TBT/N/CHE/170
2013/9504/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