ITU-R

International Telecommunication Union / Radio communication Sector

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ITU-R ★★★★★

ITU-R SM.1839-1 2011 Test procedure for measuring the scanning speed of radio monitoring receivers

Publication date: 2011 Points: 128 File size: 378.3 KB Pages: 6 Format: PDF

ITU-R ★★★★★

ITU-R REPORT SM.2154 2009 Short-range radiocommunication devices spectrum occupancy measurement techniques

Publication date: 2009 Points: 128 File size: 1.59 MB Pages: 15 Format: PDF

ITU-R ★★★★★

ITU-R SM.2152-0 2022 Complementing current radio frequency delivery mechanisms using Optical Wireless Communication

Publication date: 2022 Points: 50 File size: 313.47 KB Pages: 4 Format: PDF

ITU-R ★★★★★

ITU-R SM.2151-0 2022 Guidance on frequency ranges for operation of wireless power transmission via radio frequency beam for mobile/portable devices and sensor networks

Publication date: 2022 Points: 50 File size: 324.02 KB Pages: 5 Format: PDF

ITU-R ★★★★★

ITU-R SM.2149-0 2022 Guidance on supplementary elements on the use of Appendix 10 of the Radio Regulations to convey information related to harmful interference to space radiocommunication services

Publication date: 2022 Points: 50 File size: 1.77 MB Pages: 41 Format: PDF

ITU-R ★★★★★

ITU-R SM.2129-1 2024 Guidance on frequency ranges for the operation of non-beam wireless power transmission for mobile and portable devices

Publication date: 2024 Points: 50 File size: 163 KB Pages: 6 Format: PDF

ITU-R ★★★★★

ITU-R SM.1838-1 2023 Test procedure for measuring the noise figure of radio monitoring receivers

Publication date: 2023 Points: 50 File size: 356.65 KB Pages: 8 Format: PDF

ITU-R ★★★★★

ITU-R SM.1539-2 2024 Variation of the boundary between the out-of-band and spurious domains required for the application of Recommendations ITU-R SM.1541 and ITU-R SM.329

Publication date: 2024 Points: 50 File size: 250.66 KB Pages: 8 Format: PDF

ITU-R ★★★★★

ITU-R SM.329-13 2024 Unwanted emissions in the spurious domain

Publication date: 2024 Points: 50 File size: 972.76 KB Pages: 39 Format: PDF

ITU-R ★★★★★

ITU-R SA.2156-0 2022 Guidelines on the use of the frequency band 2 025-2 110 MHz by Earth exploration-satellite service/space research service/space operation service satellite networks or systems that are not using spread-spectrum modula...

Publication date: 2022 Points: 50 File size: 369.91 KB Pages: 5 Format: PDF

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Hot Products

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ITU-R TF.535-2 1998

Use of the Term UTC

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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 BT.2035 2013

A reference viewing environment for evaluation of HDTV program material or completed programmes

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ITU-R SM.1794 2007

Wideband instantaneous bandwidth spectrum monitoring systems

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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 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 QUESTION 40-1/6 2010

Extremely high-resolution imagery

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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 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 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