ITU-R

International Telecommunication Union / Radio communication Sector

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ITU-R ★★★★★

ITU-R BO.1295 1997 Reference Transmit Earth Station Antenna Off-Axis e.i.r.p. Patterns for Planning Purposes to be Used in the Revision of the Appendix 30A (Orb-88) Plans of the Radio Regulations at 14 GHz and 17 GHz in Regions 1 and 3

Publication date: 1997 Points: 50 File size: 23.75 KB Pages: 3 Format: PDF

ITU-R ★★★★★

ITU-R SA.364-5 1992 Preferred Frequencies and Bandwidths for Manned and Unmanned Near-Earth Research Satellites - Section 2E - Space Research

Publication date: 1992 Points: 50 File size: 556.15 KB Pages: 11 Format: PDF

ITU-R ★★★★★

ITU-R TF.1153-4 2015 The operational use of two-way satellite time and frequency transfer employing pseudorandom noise codes

Publication date: 2015 Points: 50 File size: 831.21 KB Pages: 25 Format: PDF

ITU-R ★★★★★

ITU-R M.1390 1999 Methodology for the Calculation of IMT-2000 Terrestrial Spectrum Requirements

Publication date: 1999 Points: 50 File size: 1.24 MB Pages: 25 Format: PDF

ITU-R ★★★★★

ITU-R M.1073-3 2012 Digital cellular land mobile telecommunication systems

Publication date: 2012 Points: 50 File size: 1.29 MB Pages: 7 Format: PDF

ITU-R ★★★★★

ITU-R REPORT P.2089 2006 The analysis of radio noise data

Publication date: 2006 Points: 50 File size: 159.45 KB Pages: 6 Format: PDF

ITU-R ★★★★★

ITU-R REPORT M.2033 2003 Radiocommunication Objectives and Requirements for Public Protection and Disaster Relief

Publication date: 2003 Points: 50 File size: 779.23 KB Pages: 94 Format: PDF

ITU-R ★★★★★

ITU-R QUESTION 248/7 2009 Timing Information from Global Navigation Satellite Systems (GNSS) and their augmentations

Publication date: 2009 Points: 50 File size: 15.2 KB Pages: 1 Format: PDF

ITU-R ★★★★★

ITU-R S.1433 2000 UPLINK AND INTER-SATELLITE EQUIVALENT POWER FLUX-DENSITY RADIATED BY NON-GSO FSS SYSTEMS

Publication date: 2000 Points: 50 File size: 170.82 KB Pages: 3 Format: PDF

ITU-R ★★★★★

ITU-R F.1765 2006 Methodology for determining the aggregate equivalent isotropically radiated power from point-to-point high-density applications in the fixed service operating in bands above 30 GHz

Publication date: 2006 Points: 50 File size: 704.55 KB Pages: 19 Format: PDF

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Hot Products

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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 TF.535-2 1998

Use of the Term UTC

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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 QUESTION 40-1/6 2010

Extremely high-resolution imagery

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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 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 QUESTION 62-2/5 1990

Interference to the aeronautical mobile and aeronautical radionavigation services

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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 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 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 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 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