ITU-R

International Telecommunication Union / Radio communication Sector

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ITU-R ★★★★★

ITU-R M.1474-1 2010 Methodology to evaluate the impact of interference from time division multiple access/frequency division multiple access (TDMA/FDMA) mobile-satellite service (MSS) systems on baseband performance in digital line-of-si...

Publication date: 2010 Points: 50 File size: 1.34 MB Pages: 7 Format: PDF

ITU-R ★★★★★

ITU-R QUESTION 244/4 1996 Sharing between feeder links of the mobile-satellite (non-geostationary) service in the band 5 091-5 250 MHz and the aeronautical radionavigation service in the band 5 000-5 250 MHz

Publication date: 1996 Points: 50 File size: 21.84 KB Pages: 2 Format: PDF

ITU-R ★★★★★

ITU-R QUESTION 210-2/1 2007 Power transmission via radio frequency beam

Publication date: 2007 Points: 50 File size: 17.51 KB Pages: 1 Format: PDF

ITU-R ★★★★★

ITU-R BT.1847-1 2015 1 280 _ 720, 16:9 progressively-captured image format for production and international programme exchange in the 50 Hz environment

Publication date: 2015 Points: 50 File size: 580.64 KB Pages: 12 Format: PDF

ITU-R ★★★★★

ITU-R F.1099-5 2013 Radio-frequency channel arrangements for high- and medium-capacity digital fixed wireless systems in the upper 4 GHz (4 400-5 000 MHz) band

Publication date: 2013 Points: 50 File size: 1.29 MB Pages: 9 Format: PDF

ITU-R ★★★★★

ITU-R RESOLUTION 45-1 2003 Application of an alternative approval procedure (AAP) for Recommendations

Publication date: 2003 Points: 50 File size: 73.48 KB Pages: 2 Format: PDF

ITU-R ★★★★★

ITU-R F.162-3 1992 USE OF DIRECTIONAL TRANSMITTING ANTENNAS IN THE FIXED SERVICE OPERATING IN BANDS BELOW ABOUT 30 MHz

Publication date: 1992 Points: 50 File size: 579.06 KB Pages: 12 Format: PDF

ITU-R ★★★★★

ITU-R F.752-2 2006 Diversity techniques for point-to-point fixed wireless systems

Publication date: 2006 Points: 50 File size: 608.26 KB Pages: 13 Format: PDF

ITU-R ★★★★★

ITU-R BT.1737 2005 Use of the ITU-T Recommendation H.264 (MPEG-4/AVC) video source-coding method to transport high definition TV programme material

Publication date: 2005 Points: 50 File size: 156.23 KB Pages: 5 Format: PDF

ITU-R ★★★★★

ITU-R QUESTION 217-2/4 2007 Interference to the radionavigation-satellite service in the ICAO global navigation satellite system

Publication date: 2007 Points: 50 File size: 20.03 KB Pages: 2 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 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 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 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