ITU-R

International Telecommunication Union / Radio communication Sector

Can't find the file you need? Contact us for assistance.

1,000 results

Advanced Search

ITU-R ★★★★★

ITU-R TF.686-3 2002 Glossary and definitions of time and frequency terms

Publication date: 2002 Points: 50 File size: 1.33 MB Pages: 20 Format: PDF

ITU-R ★★★★★

ITU-R QUESTION 53/6 1993 Standards for the transmission of several sound signals in one television channel in terrestrial or satellite broadcasting including high-definition and enhanced definition television systems

Publication date: 1993 Points: 50 File size: 16.96 KB Pages: 1 Format: PDF

ITU-R ★★★★★

ITU-R F.1500 2000 Preferred Characteristics of Systems in the Fixed Service Using High Altitude Platforms Operating in the Bands 47.2-47.5 GHz and 47.9-48.2 GHz

Publication date: 2000 Points: 50 File size: 247.18 KB Pages: 12 Format: PDF

ITU-R ★★★★★

ITU-R REPORT SA.2183 2010 Method for calculating link performance in the space research service

Publication date: 2010 Points: 50 File size: 1.22 MB Pages: 23 Format: PDF

ITU-R ★★★★★

ITU-R OPINION 92-1 1997 Harmonization of Activities for Future Mobile Communications

Publication date: 1997 Points: 50 File size: 48.08 KB Pages: 1 Format: PDF

ITU-R ★★★★★

ITU-R QUESTION 22-1/6 2003 Satellite orbits and space station technology for the broadcasting-satellite service (sound and television)

Publication date: 2003 Points: 50 File size: 20.36 KB Pages: 2 Format: PDF

ITU-R ★★★★★

ITU-R M.687-2 1997 INTERNATIONAL MOBILE TELECOMMUNICATIONS-2000 (IMT-2000)

Publication date: 1997 Points: 50 File size: 241.93 KB Pages: 20 Format: PDF

ITU-R ★★★★★

ITU-R BT.2037 2013 General requirements for broadcastoriented applications of integrated broadcast-broadband systems and their envisaged utilization

Publication date: 2013 Points: 50 File size: 1.27 MB Pages: 5 Format: PDF

ITU-R ★★★★★

ITU-R BT.1364-3 2015 Format of ancillary data signals carried in digital component studio interfaces

Publication date: 2015 Points: 50 File size: 552.46 KB Pages: 19 Format: PDF

ITU-R ★★★★★

ITU-R REPORT M.918-1 1990 AVAILABILITY OF COMMUNICATIONS CIRCUITS IN THE MARITIME MOBILE-SATELLITE SERVICE

Publication date: 1990 Points: 50 File size: 1.03 MB Pages: 12 Format: PDF

Prev 96 97 98 99 100 Next

Hot Products

★★★★★

ITU-R BO.1516-1 2012

Digital multiprogramme television systems for use by satellites operating in the 11/12 GHz frequency range

★★★★★

ITU-R TF.535-2 1998

Use of the Term UTC

★★★★★

ITU-R SM.1794 2007

Wideband instantaneous bandwidth spectrum monitoring systems

★★★★★

ITU-R BT.2035 2013

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

★★★★★

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...

★★★★★

ITU-R BO.712-1 1992

HIGH-QUALITY SOUND/DATA STANDARDS FOR THE BROADCASTING-SATELLITE SERVICE IN THE 12 GHz BAND

★★★★★

ITU-R QUESTION 40-1/6 2010

Extremely high-resolution imagery

★★★★★

ITU-R REPORT M.2115-1 2009

Testing procedures for implementation of dynamic frequency selection

★★★★★

ITU-R TF.457-2 1997

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

★★★★★

ITU-R QUESTION 216/1 1998

Spectrum redeployment as a method of national spectrum management

★★★★★

ITU-R QUESTION 62-2/5 1990

Interference to the aeronautical mobile and aeronautical radionavigation services

★★★★★

ITU-R S.446-2 1978

Carrier Energy Dispersal for Systems Employing Angle Modulation by Analogue Signals or Digital Modulation in the Fixe...

★★★★★

ITU-R SF.1601-2 2006

Methodologies for interference evaluation from the downlink of the fixed service using high altitude platform station...

★★★★★

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

★★★★★

ITU-R F.758-6 2015

System parameters and considerations in the development of criteria for sharing or compatibility between digital fixe...

★★★★★

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...

★★★★★

ITU-R QUESTION 203-1/4 1993

The impact of using small antennas on the efficient use of the geostationary-satellite orbit

★★★★★

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...

★★★★★

ITU-R QUESTION 27/6 2002

Receivers for sound broadcasting below 30 MHz

★★★★★

ITU-R REPORT P.2011-1 1999

Propagation at Frequencies Above the Basic MUF