ITU-R

International Telecommunication Union / Radio communication Sector

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ITU-R ★★★★★

ITU-R QUESTION 133-1/5 2002 Sharing criteria between the fixed and land mobile services in the frequency bands above about 0.5 GHz

Publication date: 2002 Points: 50 File size: 15.24 KB Pages: 1 Format: PDF

ITU-R ★★★★★

ITU-R BT.2095.1 2017 Subjective assessment of video quality using expert viewing protocol

Publication date: 2017 Points: 50 File size: 464.12 KB Pages: 10 Format: PDF

ITU-R ★★★★★

ITU-R BT.1125 1994 Basic Objectives for the Planning and Implementaion of Digital Terrestrial Television Broadcasting System

Publication date: 1994 Points: 50 File size: 27.3 KB Pages: 3 Format: PDF

ITU-R ★★★★★

ITU-R QUESTION 51/6 2000 Sky-wave reception in LF, MF and HF broadcasting

Publication date: 2000 Points: 50 File size: 16.74 KB Pages: 1 Format: PDF

ITU-R ★★★★★

ITU-R SA.1275-4 2013 Orbital locations of data relay satellites to be protected from the emissions of fixed service systems operating in the band 2 200-2 290 MHz

Publication date: 2013 Points: 50 File size: 1.27 MB Pages: 3 Format: PDF

ITU-R ★★★★★

ITU-R RS.515-5 2012 Frequency bands and bandwidths used for satellite passive remote sensing

Publication date: 2012 Points: 50 File size: 1.55 MB Pages: 14 Format: PDF

ITU-R ★★★★★

ITU-R M.1224-1 2012 Vocabulary of terms for International Mobile Telecommunications (IMT)

Publication date: 2012 Points: 50 File size: 1.72 MB Pages: 125 Format: PDF

ITU-R ★★★★★

ITU-R QUESTION 222-2/3 2009 Measurements and data banks of ionospheric characteristics and noise

Publication date: 2009 Points: 50 File size: 14.54 KB Pages: 1 Format: PDF

ITU-R ★★★★★

ITU-R OPINION 51 1974 Study of Digital Techniques by CCIR Study Groups and the CMTT - Study Group XVIII

Publication date: 1974 Points: 50 File size: 56.85 KB Pages: 1 Format: PDF

ITU-R ★★★★★

ITU-R QUESTION 11/6 2003 Polarization of emissions in the terrestrial broadcasting service - Document 6/1-E

Publication date: 2003 Points: 50 File size: 21.88 KB Pages: 1 Format: PDF

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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 TF.535-2 1998

Use of the Term UTC

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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 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 TF.457-2 1997

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

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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 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 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 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 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 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