ITU-R Collection
This collection contains documents from the following standards organization(s): International Telecommunication Union/ITU Radiocommunication Sector
| ITU-R S.521-4 | EN-Hypothetical Reference Digital Paths for Systems Using Digital Transmission in the Fixed-Satellite Service | |
| ITU-R S.521-4 FRENCH | EN-HYPOTHETICAL REFERENCE DIGITAL PATHS FOR SYSTEMS USING DIGITAL TRANSMISSION IN THE FIXED-SATELLITE SERVICE | |
| ITU-R S.521-4 SPANISH | EN-HYPOTHETICAL REFERENCE DIGITAL PATHS FOR SYSTEMS USING DIGITAL TRANSMISSION IN THE FIXED-SATELLITE SERVICE | |
| ITU-R S.522-3 | EN-Allowable Bit Error Ratios at the Output of the Hypothetical Reference Digital Path for Systems in the Fixed-Satellite Service Using Pulse-Code Modulation for Telephony - Section 4B2 - Performance and Availability | |
| ITU-R S.522-4 | EN-Allowable Bit Error Ratios at the Output of the Hypothetical Reference Digital Path for Systems in the Fixed-Satellite Service Using Pulse-Code Modulation for Telephony - Section 4B2 - Performance and Availability | |
| ITU-R S.522-5 | EN-Allowable Bit-Error Ratios at the Output of the Hypothetical Reference Digital Path for Systems in the Fixed-Satellite Service Using Pulse-Code Modulation for Telephony | |
| ITU-R S.522-5 FRENCH | EN-ALLOWABLE BIT-ERROR RATIOS AT THE OUTPUT OF THE HYPOTHETICAL REFERENCE DIGITAL PATH FOR SYSTEMS IN THE FIXED-SATELLITE SERVICE USING PULSE-CODE MODULATION FOR TELEPHONY | |
| ITU-R S.522-5 SPANISH | EN-ALLOWABLE BIT-ERROR RATIOS AT THE OUTPUT OF THE HYPOTHETICAL REFERENCE DIGITAL PATH FOR SYSTEMS IN THE FIXED-SATELLITE SERVICE USING PULSE-CODE MODULATION FOR TELEPHONY | |
| ITU-R S.523-3 | EN-Maximum Permissible Levels of Interference in a Geostationary- Satellite Network in the Fixed-Satellite Service Using 8-Bit PCM Encoded Telephony Caused by Other Networks of this Service - Section 4D1 - Permissible | |
| ITU-R S.523-4 | EN-Maximum Permissible Levels of Interference in a Geostationary- Satellite Network in the Fixed-Satellite Service Using 8-Bit PCM Encoded Telephony Caused by Other Networks of this Service - Section 4D1 - Permissible | |
| ITU-R S.523-4 FRENCH | EN-MAXIMUM PERMISSIBLE LEVELS OF INTERFERENCE IN A GEOSTATIONARY-SATELLITE NETWORK IN THE FIXED-SATELLITE SERVICE USING 8 BIT PCM ENCODED TELEPHONY CAUSED BY OTHER NETWORKS OF THIS SERVICE | |
| ITU-R S.523-4 SPANISH | EN-MAXIMUM PERMISSIBLE LEVELS OF INTERFERENCE IN A GEOSTATIONARY-SATELLITE NETWORK IN THE FIXED-SATELLITE SERVICE USING 8 BIT PCM ENCODED TELEPHONY CAUSED BY OTHER NETWORKS OF THIS SERVICE | |
| ITU-R S.524-3 | EN-Maximum Permissible Levels of off-Axis e.i.r.p. Density from Earth Stations in the Fixed-Satellite Service Transmitting in the 6 and 14 GHz Frequency Bands - Section 4D1 - Permissible Levels of Interference | |
| ITU-R S.524-4 | EN-Maximum Permissible Levels of off-Axis e.i.r.p. Density from Earth Stations in the Fixed-Satellite Service Transmitting in the 6 and 14 GHz Frequency Bands - Section 4D1 - Permissible Levels of Interference | |
| ITU-R S.524-5 | EN-Maximum Permissible Levels of Off-Axis e.i.r.p. Density from Earth Stations in the Fixed-Satellite Service Transmitting in the 6 and 14 GHz Frequency Bands | |
| ITU-R S.524-6 | EN-Maximum Permissible Levels of Off-Axis e.i.r.p. Density from Earth Stations in GSO Networks Operating in the Fixed-Satellite Service Transmitting in the 6GHz 14 GHz and 30 GHz Frequency Bands | |
| ITU-R S.524-7 | EN-Availability objectives for a hypothetical reference circuit and a hypothetical reference digital path when used for telephony using pulse code modulation or as part of an integrated services digital network hypothe | |
| ITU-R S.524-8 | EN-Maximum permissible levels of off-axis e.i.r.p. density from earth stations in geostationary-satellite orbit networks operating in the fixed-satellite service transmitting in the 6 GHz 13 GHz 14 GHz and 30 GHz freq | |
| ITU-R S.524-9 | EN-Maximum permissible levels of off-axis e.i.r.p. density from earth stations in geostationary-satellite orbit networks operating in the fixed-satellite service transmitting in the 6 GHz 13 GHz 14 GHz and 30 GHz freq | |
| ITU-R S.524-9 FRENCH | EN-Maximum permissible levels of off-axis e.i.r.p. density from earth stations in geostationary-satellite orbit networks operating in the fixed-satellite service transmitting in the 6 GHz 13 GHz 14 GHz and 30 GHz freq | |
| ITU-R S.524-9 SPANISH | EN-Maximum permissible levels of off-axis e.i.r.p. density from earth stations in geostationary-satellite orbit networks operating in the fixed-satellite service transmitting in the 6 GHz 13 GHz 14 GHz and 30 GHz freq | |
| ITU-R S.579-1 | EN-Availability Objectives for a Hypothetical Reference Circuit and a Hypothetical Reference Digital Path When Used for Telephony Using Pulse-Code Modulation or as Part of an Integrated Services Digital Network Hypothe | |
| ITU-R S.579-2 | EN-Availability Objectives for a Hypothetical Reference Circuit and a Hypothetical Reference Digital Path When Used for Telephony Using Pulse-Code Modulation or as Part of an Integrated Services Digital Network Hypothe | |
| ITU-R S.579-3 | EN-Availability Objectives for a Hypothetical Reference Circuit and a Hypothetical Reference Digital Path When Used for Telephony Using Pulse-Code Modulation or as Part of an Integrated Services Digital Network Hypothe | |
| ITU-R S.579-4 | EN-Availability Objectives for a Hypothetical Reference Circuit and a Hypothetical Reference Digital Path When Used for Telephony Using Pulse Code Modulation or as Part of an Integrated Services Digital Network Hypothe | |
| ITU-R S.579-5 | EN-Availability objectives for a hypothetical reference circuit and a hypothetical reference digital path when used for telephony using pulse code modulation or as part of an integrated services digital network hypothe | |
| ITU-R S.579-6 | EN-Availability objectives for hypothetical reference circuits and hypothetical reference digital paths when used for telephony using pulse code modulation or as part of an integrated services digital network hypotheti | |
| ITU-R S.579-6 FRENCH | EN-Availability objectives for hypothetical reference circuits and hypothetical reference digital paths when used for telephony using pulse code modulation or as part of an integrated services digital network hypotheti | |
| ITU-R S.579-6 SPANISH | EN-Availability objectives for hypothetical reference circuits and hypothetical reference digital paths when used for telephony using pulse code modulation or as part of an integrated services digital network hypotheti | |
| ITU-R S.580-2 | EN-Radiation Diagrams for Use as Design Objectives for Antennas of Earth Stations Operating with Geostationary Satellites - Section 4C - Earth Station and Baseband Characteristics - Earth Station Antennas - Maintenance | |
| ITU-R S.580-3 | EN-Radiation Diagrams for Use as Design Objectives for Antennas of Earth Stations Operating with Geostationary Satellites - Section 4C - Earth Station and Baseband Characteristics - Earth Station Antennas - Maintenance | |
| ITU-R S.580-4 | EN-Radiation Diagrams for Use as Design Objectives for Antennas of Earth Stations Operating with Geostationary Satellites | |
| ITU-R S.580-5 | EN-Radiation Diagrams for Use as Design Objectives for Antennas of Earth Stations Operating with Geostationary Satellites | |
| ITU-R S.580-6 | EN-Radiation diagrams for use as design objectives for antennas of earth stations operating with geostationary satellites-Question itu-r 42/4 | |
| ITU-R S.580-6 FRENCH | EN-Radiation diagrams for use as design objectives for antennas of earth stations operating with geostationary satellites | |
| ITU-R S.580-6 SPANISH | EN-Radiation diagrams for use as design objectives for antennas of earth stations operating with geostationary satellites | |
| ITU-R S.614-1 | EN-Allowable Error Performance for a Hypothetical Reference Digital Path in the Fixed-Satellite Service Operating Below 15 GHz When Forming Part of an International Connection in an Integrated Services Digital Network - | |
| ITU-R S.614-2 | EN-Allowable Error Performance for a Hypothetical Reference Digital Path in the Fixed-Satellite Service Operating Below 15 GHz When Forming Part of an International Connection in an Integrated Services Digital Network - | |
| ITU-R S.614-3 | EN-Allowable Error Performance for a Hypothetical Reference Digital Path in the Fixed-Satellite Service Operating Below 15 GHz When Forming Part of an International Connection in an Integrated Services Digital Network | |
| ITU-R S.614-4 | EN-Allowable Error Performance for a Hypothetical Reference Digital Path in the Fixed-Satellite Service Operating Below 15 GHz When Forming Part of an International Connection in an Integrated Services Digital Network | |
| ITU-R S.614-4 FRENCH | EN-Allowable error performance for a satellite hypothetical reference digital path in the fixed-satellite service operating below 15 GHz when forming part of an international connection in an integrated services digital | |
| ITU-R S.614-4 SPANISH | EN-Allowable error performance for a satellite hypothetical reference digital path in the fixed-satellite service operating below 15 GHz when forming part of an international connection in an integrated services digital | |
| ITU-R S.670 | EN-Flexibility in the Positioning of Satellites as a Design Objective - Section 4D3 - Spacecraft Station- Keeping - Satellite Antenna Radiation Pattern - Pointing Accuracy | |
| ITU-R S.670-1 | EN-Flexibility in the Positioning of Satellites as a Design Objective - Section 4D3 - Spacecraft Station-Keeping - Satellite Antenna Radiation Pattern - Pointing Accuracy | |
| ITU-R S.670-1 FRENCH | EN-FLEXIBILITY IN THE POSlTIONING OF SATELLITES AS A DESIGN OBJECTIVE | |
| ITU-R S.670-1 SPANISH | EN-Flexibility in the positioning of satellites as a design objective | |
| ITU-R S.671 | EN-Necessary Protection Ratios for Narrow-Band Single Channel-per-Carrier Transmissions Interfered with by Analogue Television Carriers - Section 4D1 - Permissible Levels of Interference | |
| ITU-R S.671-1 | EN-Necessary Protection Ratios for Narrow-Band Single Channel-per-Carrier Transmissions Interfered with by Analogue Television Carriers - Section 4D1 - Permissible Levels of Interference | |
| ITU-R S.671-2 | EN-Necessary Protection Ratios for Narrow-Band Single Channel-per-Carrier Transmissions Interfered with by Analogue Television Carriers | |
| ITU-R S.671-3 | EN-Necessary Protection Ratios for Narrow-Band Single Channel-per-Carrer Transmissions Interfered with by Analogue Television Carriers | |
| ITU-R S.671-3 FRENCH | EN-NECESSARY PROTECTION RATIOS FOR NARROW-BAND SINGLE CHANNEL-PER-CARRIER TRANSMISSIONS INTERFERED WITH BY ANALOGUE TELEVISION CARRIERS | |
| ITU-R S.671-3 SPANISH | EN-NECESSARY PROTECTION RATIOS FOR NARROW-BAND SINGLE CHANNEL-PER-CARRIER TRANSMISSIONS INTERFERED WITH BY ANALOGUE TELEVISION CARRIERS | |
| ITU-R S.672 | EN-Satellite Antenna Radiation Pattern for Use as a Design Objective in the Fixed- Satellite Service - Section 4D3 - Spacecraft Station-Keeping - Satellite Antenna Radiation Pattern - Pointing Accuracy | |
| ITU-R S.672-1 | EN-Satellite Antenna Radiation Pattern for Use as a Design Objective in the Fixed-Satellite Service Employing Geostationary Satellites - Section 4D3 - Spacecraft Station-Keeping - Satellite Antenna Radiation Pattern - P | |
| ITU-R S.672-2 | EN-Satellite Antenna Radiation Pattern for Use as a Design Objective in the Fixed-Satellite Service Employing Geostationary Satellite | |
| ITU-R S.672-3 | EN-Satellite Antenna Radiation Pattern for Use as a Design Objective in the Fixed-Satellite Service Employing Geostationary Satellites | |
| ITU-R S.672-4 | EN-Satellite Antenna Radiation Pattern for Use as a Design Objective in the Fixed-Satellite Service Employing Geostationary Satellites | |
| ITU-R S.672-4 FRENCH | EN-Satellite antenna radiation pattern for use as a design objective in the fixed-satellite service employing geostationary satellites | |
| ITU-R S.672-4 SPANISH | EN-Satellite antenna radiation pattern for use as a design objective in the fixed-satellite service employing geostationary satellites | |
| ITU-R S.673 | EN-Terms and Definitions Relating to Space Radiocommunications - Section 4A - Definitions | |
| ITU-R S.673-2 | EN-Terms and definitions relating to space radiocommunications | |
| ITU-R S.673-2 FRENCH | EN-Terms and definitions relating to space radiocommunications | |
| ITU-R S.673-2 SPANISH | EN-Terms and definitions relating to space radiocommunications | |
| ITU-R S.725 | EN-Technical Characteristics for Very Small Aperture Terminals (VSATs) - Section 4B1 - Systems Aspects | |
| ITU-R S.725 FRENCH | EN-Technical characteristics for very small aperture terminals (VSATs) | |
| ITU-R S.725 SPANISH | EN-Technical characteristics for very small aperture terminals (VSATs) | |
| ITU-R S.726 | EN-Maximum Permissible Level of Spurious Emissions from Very Small Aperture Terminals (VSATs) | |
| ITU-R S.726 | EN-Maximum Permissible Level of Spurious Emissions from Very Small Aperture Terminals (VSATs) - Section 4B1 - Systems Aspects | |
| ITU-R S.726-1 | EN-Maximum Permissible Level of Spurious Emissions from Very Small Aperture Terminals (VSAT) | |
| ITU-R S.726-1 FRENCH | EN-Maximum permissible level of spurious emissions from very small aperture terminals (VSAT) | |
| ITU-R S.726-1 SPANISH | EN-Maximum permissible level of spurious emissions from very small aperture terminals (VSAT) | |
| ITU-R S.727 | EN-Cross-Polarization Isolation from Very Small Aperture Terminals (VSATs) - Section 4B1 - Systems Aspects | |
| ITU-R S.727-1 | EN-Cross-polarization isolation from very small aperture terminals (VSATs) | |
| ITU-R S.727-2 | EN-Cross-polarization isolation from very small aperture terminals (VSATs) | |
| ITU-R S.727-2 FRENCH | EN-Cross-polarization isolation from very small aperture terminals (VSATs) | |
| ITU-R S.727-2 SPANISH | EN-Cross-polarization isolation from very small aperture terminals (VSATs) | |
| ITU-R S.728 | EN-Maximum Permissible Level of Off-Axis e.i.r.p. Density from Very Small Aperture Terminals (VSATs) - Section 4B1 - Systems Aspects | |
| ITU-R S.728-1 | EN-Maximum Permissible Level of Off-Axis e.i.r.p. Density from Very Small Aperture Terminals (VSATs) | |
| ITU-R S.728-1 FRENCH | EN-MAXIMUM PERMISSIBLE LEVEL OF OFF-AXIS e.i.r.p. DENSITY FROM VERY SMALL APERTURE TERMINALS (VSATs) |