ITU-R

International Telecommunication Union / Radio communication Sector

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ITU-R ★★★★★

ITU-R P.2001-5 2023 A general purpose wide-range terrestrial propagation model in the frequency range 30 MHz to 50 GHz

Publication date: 2023 Points: 50 File size: 1.13 MB Pages: 59 Format: PDF

ITU-R ★★★★★

ITU-R P.1812-7 2023 A path-specific propagation prediction method for point-to-area terrestrial services in the frequency range 30 MHz to 6 GHz

Publication date: 2023 Points: 50 File size: 1005.05 KB Pages: 37 Format: PDF

ITU-R ★★★★★

ITU-R P.1622-1 2022 Prediction methods required for the design of Earth-space systems operating between 20 THz and 375 THz

Publication date: 2022 Points: 50 File size: 615.84 KB Pages: 12 Format: PDF

ITU-R ★★★★★

ITU-R P.1511-3 2024 Topography for Earth-space propagation modelling

Publication date: 2024 Points: 50 File size: 623.54 KB Pages: 9 Format: PDF

ITU-R ★★★★★

ITU-R P.1409-3 2023 Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 0.7 GHz

Publication date: 2023 Points: 50 File size: 776.86 KB Pages: 14 Format: PDF

ITU-R ★★★★★

ITU-R P.1239-4 2023 ITU-R reference ionospheric characteristics

Publication date: 2023 Points: 50 File size: 1.61 MB Pages: 29 Format: PDF

ITU-R ★★★★★

ITU-R P.1238-12 2023 Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 450 GHz

Publication date: 2023 Points: 50 File size: 1.31 MB Pages: 32 Format: PDF

ITU-R ★★★★★

ITU-R P.1144-12 2023 Guide to the application of the propagation methods of Radiocommunication Study Group 3

Publication date: 2023 Points: 50 File size: 612.14 KB Pages: 19 Format: PDF

ITU-R ★★★★★

ITU-R P.682-4 2022 Propagation data required for the design of Earth-space aeronautical mobile telecommunication systems

Publication date: 2022 Points: 50 File size: 1.6 MB Pages: 20 Format: PDF

ITU-R ★★★★★

ITU-R P.680-4 2022 Propagation data required for the design of Earth-space maritime mobile telecommunication systems

Publication date: 2022 Points: 50 File size: 1.05 MB Pages: 16 Format: PDF

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Hot Products

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ITU-R TF.535-2 1998

Use of the Term UTC

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ITU-R BO.1516-1 2012

Digital multiprogramme television systems for use by satellites operating in the 11/12 GHz frequency range

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ITU-R SM.1794 2007

Wideband instantaneous bandwidth spectrum monitoring systems

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ITU-R BT.2035 2013

A reference viewing environment for evaluation of HDTV program material or completed programmes

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ITU-R BO.1297 1997

Protection Ratios to be Used for Planning Purposes in the Revision of the Appendices 30 (Orb-85) and 30A (Orb-88) Pla...

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ITU-R BO.712-1 1992

HIGH-QUALITY SOUND/DATA STANDARDS FOR THE BROADCASTING-SATELLITE SERVICE IN THE 12 GHz BAND

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ITU-R REPORT M.2115-1 2009

Testing procedures for implementation of dynamic frequency selection

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ITU-R QUESTION 40-1/6 2010

Extremely high-resolution imagery

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ITU-R TF.457-2 1997

Use of the Modified Julian Date by the Standard-Frequency and Time-Signal Services

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ITU-R QUESTION 216/1 1998

Spectrum redeployment as a method of national spectrum management

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ITU-R S.446-2 1978

Carrier Energy Dispersal for Systems Employing Angle Modulation by Analogue Signals or Digital Modulation in the Fixe...

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ITU-R QUESTION 62-2/5 1990

Interference to the aeronautical mobile and aeronautical radionavigation services

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ITU-R SF.1601-2 2006

Methodologies for interference evaluation from the downlink of the fixed service using high altitude platform station...

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ITU-R SF.1650-1 2005

The minimum distance from the baseline beyond which in-motion earth stations located on board vessels would not cause...

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ITU-R REPORT SA.2191 2010

Spectrum requirements for future SRS missions operating under a potential new SRS allocation in the band 22.55-23.15 GHz

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ITU-R REPORT M.929-2 1990

Compatibility between the broadcasting service in the band of about 87-108 MHz and the aeronautical services in the b...

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ITU-R QUESTION 203-1/4 1993

The impact of using small antennas on the efficient use of the geostationary-satellite orbit

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ITU-R F.758-6 2015

System parameters and considerations in the development of criteria for sharing or compatibility between digital fixe...

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ITU-R QUESTION 27/6 2002

Receivers for sound broadcasting below 30 MHz

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ITU-R REPORT P.2011-1 1999

Propagation at Frequencies Above the Basic MUF