ITU-R

International Telecommunication Union / Radio communication Sector

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ITU-R ★★★★★

ITU-R S.1339-1 1999 Sharing Between Spaceborne Passive Sensors of the Earth Exploration-Satellite Service and Inter-Satellite Links of Geostationary-Satellite Networks in the Range 54.25 to 59.3 GHz

Publication date: 1999 Points: 50 File size: 709.67 KB Pages: 16 Format: PDF

ITU-R ★★★★★

ITU-R F.1566-1 2007 Performance limits for maintenance of digital fixed wireless systems operating in plesiochronous and synchronous digital hierarchy-based international paths and sections

Publication date: 2007 Points: 50 File size: 56.83 KB Pages: 8 Format: PDF

ITU-R ★★★★★

ITU-R BO.1443-3 2013 Reference BSS earth station antenna patterns for use in interference assessment involving non-GSO satellites in frequency bands covered by RR Appendix 30

Publication date: 2013 Points: 50 File size: 1.3 MB Pages: 10 Format: PDF

ITU-R ★★★★★

ITU-R QUESTION 114/6 2004 Characteristics of television receivers and receiving antennas essential for frequency planning

Publication date: 2004 Points: 50 File size: 17.25 KB Pages: 1 Format: PDF

ITU-R ★★★★★

ITU-R S.726-1 1993 Maximum Permissible Level of Spurious Emissions from Very Small Aperture Terminals (VSAT)

Publication date: 1993 Points: 50 File size: 175.59 KB Pages: 3 Format: PDF

ITU-R ★★★★★

ITU-R M.1851 2009 Mathematical models for radiodetermination radar systems antenna patterns for use in interference analyses

Publication date: 2009 Points: 50 File size: 1.68 MB Pages: 17 Format: PDF

ITU-R ★★★★★

ITU-R PN.310-8 1992 Definitions of Terms Relating to Propagation in Non-Ionized Media

Publication date: 1992 Points: 50 File size: 256.9 KB Pages: 4 Format: PDF

ITU-R ★★★★★

ITU-R BT.1380-1 2006 Standards for bit rate reduction coding systems for SDTV

Publication date: 2006 Points: 50 File size: 92.38 KB Pages: 2 Format: PDF

ITU-R ★★★★★

ITU-R BT.1618-1 2011 Data structure for DV-based audio, data and compressed video at data rates of 25 and 50 Mbit/s

Publication date: 2011 Points: 50 File size: 518.17 KB Pages: 63 Format: PDF

ITU-R ★★★★★

ITU-R SA.1014-3 2017 Radio communication requirements for manned and unmanned deep space research

Publication date: 2017 Points: 50 File size: 470.22 KB Pages: 14 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 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 REPORT M.2115-1 2009

Testing procedures for implementation of dynamic frequency selection

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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 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 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 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 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 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 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