ITU-R

International Telecommunication Union / Radio communication Sector

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ITU-R ★★★★★

ITU-R RESOLUTION 5-5 2007 Work programme and Questions of Radiocommunication Study Groups

Publication date: 2007 Points: 50 File size: 258.68 KB Pages: 22 Format: PDF

ITU-R ★★★★★

ITU-R PI.531-3 1994 Ionospheric Effects Influencing Radio Systems Involving Spacecraft

Publication date: 1994 Points: 50 File size: 861.3 KB Pages: 15 Format: PDF

ITU-R ★★★★★

ITU-R QUESTION 248/4 1997 Frequency sharing between systems in the fixed-satellite service and wireless digital networks around 5 GHz

Publication date: 1997 Points: 50 File size: 16.83 KB Pages: 1 Format: PDF

ITU-R ★★★★★

ITU-R M.589-3 2001 Technical characteristics of methods of data transmission and interference protection for radionavigation services in the frequency bands between 70 and 130 kHz

Publication date: 2001 Points: 50 File size: 171.34 KB Pages: 14 Format: PDF

ITU-R ★★★★★

ITU-R BS.702-1 1992 Synchronization and Multiple Frequency Use per Programme in HF Broadcasting - Section 10A-1 - Amplitude-Modulation Sound-Broadcasting in Bands 5 (LF), 6 (MF) and 7 (HF)

Publication date: 1992 Points: 50 File size: 73.94 KB Pages: 1 Format: PDF

ITU-R ★★★★★

ITU-R S.1426 2000 AGGREGATE POWER FLUX-DENSITY LIMITS, AT THE FSS SATELLITE ORBIT FOR RADIO LOCAL AREA NETWORK (RLAN) TRANSMITTERS OPERATING IN THE 5 150-5 250 MHz BAND SHARING FREQUENCIES WITH THE FSS (RR No. S5.447A)

Publication date: 2000 Points: 50 File size: 66.73 KB Pages: 1 Format: PDF

ITU-R ★★★★★

ITU-R S.580-6 2003 Radiation diagrams for use as design objectives for antennas of earth stations operating with geostationary satellites - Question itu-r 42/4

Publication date: 2003 Points: 50 File size: 104.61 KB Pages: 3 Format: PDF

ITU-R ★★★★★

ITU-R BT.1699-2 2013 Harmonization of declarative application formats for interactive TV

Publication date: 2013 Points: 50 File size: 1.35 MB Pages: 30 Format: PDF

ITU-R ★★★★★

ITU-R F.1112-1 1995 Digitized Speech Transmissions for Systems Operating Below About 30 MHz

Publication date: 1995 Points: 50 File size: 105.42 KB Pages: 15 Format: PDF

ITU-R ★★★★★

ITU-R F.1520-3 2011 Radio-frequency arrangements for systems in the fixed service operating in the band 31.8-33.4 GHz

Publication date: 2011 Points: 50 File size: 236.42 KB Pages: 9 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