ITU-R Collection
This collection contains documents from the following standards organization(s): International Telecommunication Union/ITU Radiocommunication Sector
| ITU-R F.436-4 | EN-Arrangement of Voice-Frequency Frequency-Shift Telegraph Channels over HF Radio Circuits | |
| ITU-R F.436-5 | EN-Arrangement of Voice-Frequency Frequency-Shift Telegraph Channels over HF Radio Circuits | |
| ITU-R F.436-5 FRENCH | EN-ARRANGEMENT OF VOICE-FREQUENCY FREQUENCY-SHIFT TELEGRAPH CHANNELS OVER HF RADIO CIRCUITS | |
| ITU-R F.436-5 SPANISH | EN-ARRANGEMENT OF VOICE-FREQUENCY FREQUENCY-SHIFT TELEGRAPH CHANNELS OVER HF RADIO CIRCUITS | |
| ITU-R F.444-3 | EN-Preferred Characteristics for Multi-Line Switching Arrangements of Analogue Radio-Relay Systems - Section 9D - Maintenance | |
| ITU-R F.444-3 FRENCH | EN-PREFERRED CHARACTERISTICS FOR MULTI-LINE SWITCHING ARRANGEMENTS OF ANALOGUE RADIO-RELAY SYSTEMS | |
| ITU-R F.444-3 SPANISH | EN-PREFERRED CHARACTERISTICS FOR MULTI-LINE SWITCHING ARRANGEMENTS OF ANALOGUE RADIO-RELAY SYSTEMS | |
| ITU-R F.454-1 | EN-Pilot Carrier Level for HF Single-Sideband and Independent-Sideband Reduced-Carrier Systems - Section 3Aa - Technical Characteristics | |
| ITU-R F.454-1 FRENCH | EN-PILOT CARRIER LEVEL FOR HF SINGLE-SIDEBAND AND INDEPENDENT-SIDEBAND REDUCED-CARRIER SYSTEMS | |
| ITU-R F.454-1 SPANISH | EN-PILOT CARRIER LEVEL FOR HF SINGLE-SIDEBAND AND INDEPENDENT-SIDEBAND REDUCED-CARRIER SYSTEMS | |
| ITU-R F.455-1 | EN-(WITHDRAWN) Improved Transmission System for HF Radiotelephone Circuits - Section 3B - Radiotelephony | |
| ITU-R F.455-2 | EN-(WITHDRAWN) Improved Transmission System for HF Radiotelephone Circuits - Section 3B - Radiotelephony | |
| ITU-R F.455-2 FRENCH | EN-IMPROVED TRANSMISSION SYSTEM FOR HF RADIOTELEPHONE CIRCUlTS | |
| ITU-R F.455-2 SPANISH | EN-IMPROVED TRANSMISSION SYSTEM FOR HF RADIOTELEPHONE CIRCUlTS | |
| ITU-R F.463-1 | EN-(WITHDRAWN) Limits for the Residues of Signals Outside the Baseband of Radio-Relay Systems for Television - Section 9C - Interconnection Characteristics (Baseband and Intermediate Frequency) | |
| ITU-R F.463-1 FRENCH | EN-LIMITS FOR THE RESIDUES OF SIGNALS OUTSIDE THE BASEBAND OF RADIO-RELAY SYSTEMS FOR TELEVISION | |
| ITU-R F.463-1 SPANISH | EN-LIMITS FOR THE RESIDUES OF SIGNALS OUTSIDE THE BASEBAND OF RADIO-RELAY SYSTEMS FOR TELEVISION | |
| ITU-R F.480 | EN-Semi-Automatic Operation on HF Radiotelephone Circuits Devices for Remote Connection to an Automatic Exchange by Radiotelephone Circuits - Section 3B - Radiotelephony | |
| ITU-R F.480 FRENCH | EN-Semi-Automatic Operation on HF Radiotelephone Circuits Devices for Remote Connection to an Automatic Exchange by Radiotelephone Circuits | |
| ITU-R F.480 SPANISH | EN-Semi-Automatic Operation on HF Radiotelephone Circuits Devices for Remote Connection to an Automatic Exchange by Radiotelephone Circuits | |
| ITU-R F.497-3 | EN-Radio-Frequency Channel Arrangements for Low and Medium Capacity Analogue or Medium and High Capacity Digital Radio- Relay Systems Operating in the 13 GHz Band - Section 9B1 - Radio- Frequency Channel Arrangements | |
| ITU-R F.497-4 | EN-Radio-Frequency Channel Arrangements for Radio-Relay Systems Operating in the 13 GHz Frequency Band - Section 9B1 - Radio-Frequency Channel Arrangements | |
| ITU-R F.497-5 | EN-Radio-Frequency Channel Arrangements for Radio-Relay Systems Operating in the 13 GHz Frequency Band | |
| ITU-R F.497-6 | EN-Radio-Frequency Channel Arrangements for Radio-Relay Systems Operating in the 13 GHz Frequency Band | |
| ITU-R F.497-7 | EN-Radio-frequency channel arrangements for fixed wireless systems operating in the 13 GHz (12.75-13.25 GHz) frequency band | |
| ITU-R F.497-7 FRENCH | EN-Radio-frequency channel arrangements for fixed wireless systems operating in the 13 GHz (12.75-13.25 GHz) frequency band | |
| ITU-R F.497-7 SPANISH | EN-Radio-frequency channel arrangements for fixed wireless systems operating in the 13 GHz (12.75-13.25 GHz) frequency band | |
| ITU-R F.518 | EN-Single-Channel Simplex ARQ Telegraph System - Section 3Ca - Radiotelegraph Circuits | |
| ITU-R F.518-1 | EN-Single-Channel Simplex ARQ Telegraph System | |
| ITU-R F.518-1 FRENCH | EN-SINGLE-CHANNEL SIMPLEX ARQ TELEGRAPH SYSTEM | |
| ITU-R F.518-1 SPANISH | EN-SINGLE-CHANNEL SIMPLEX ARQ TELEGRAPH SYSTEM | |
| ITU-R F.519 | EN-Single-Channel Duplex ARQ Telegraph System - Section 3Ca - Radiotelegraph Circuits | |
| ITU-R F.519 FRENCH | EN-SINGLE-CHANNEL DUPLEX ARQ TELEGRAPH SYSTEM | |
| ITU-R F.519 SPANISH | EN-SINGLE-CHANNEL DUPLEX ARQ TELEGRAPH SYSTEM | |
| ITU-R F.520-1 | EN-(WITHDRAWN) Use of High Frequency Ionospheric Channel Simulators - Section 3Ac - Influence of the Ionosphere | |
| ITU-R F.520-2 | EN-(WITHDRAWN) Use of High Frequency Ionospheric Channel Simulators - Section 3Ac - Influence of the Ionosphere | |
| ITU-R F.520-2 FRENCH | EN-USE OF HIGH FREQUENCY IONOSPHERIC CHANNEL SIMULATORS | |
| ITU-R F.520-2 SPANISH | EN-USE OF HIGH FREQUENCY IONOSPHERIC CHANNEL SIMULATORS | |
| ITU-R F.555 | EN-Permissible Noise in the Hypothetical Reference Circuit of Radio-Relay Systems for Television - Section 9A - Performance Objectives Propagation and Interference Effects | |
| ITU-R F.555-1 | EN-Permissible Noise in the Hypothetical Reference Circuit of Radio-Relay Systems for Television | |
| ITU-R F.555-1 FRENCH | EN-PERMISSIBLE NOISE IN THE HYPOTHETICAL REFERENCE CIRCUIT OF RADIO-RELAY SYSTEMS FOR TELEVISION | |
| ITU-R F.555-1 SPANISH | EN-PERMISSIBLE NOISE IN THE HYPOTHETICAL REFERENCE CIRCUIT OF RADIO-RELAY SYSTEMS FOR TELEVISION | |
| ITU-R F.556-1 | EN-Hypothetical Reference Digital Path for Radio-Relay Systems Which May Form Part of an Integrated Services Digital Network with a Capacity Above the Second Hierarchical Level - Section 9A - Performance Objectives Pro | |
| ITU-R F.556-1 FRENCH | EN-HYPOTHETICAL REFERENCE DIGITAL PATH FOR RADIO-RELAY SYSTEMS WHICH MAY FORM PART OF AN INTEGRATED SERVICES DIGITAL NETWORK WITH A CAPACITY ABOVE THE SECOND HIERARCHICAL LEVEL | |
| ITU-R F.556-1 SPANISH | EN-HYPOTHETICAL REFERENCE DIGITAL PATH FOR RADIO-RELAY SYSTEMS WHICH MAY FORM PART OF AN INTEGRATED SERVICES DIGITAL NETWORK WITH A CAPACITY ABOVE THE SECOND HIERARCHICAL LEVEL | |
| ITU-R F.557-2 | EN-Availability Objective for a Hypothetical Reference Circuit and a Hypothetical Reference Digital Path - Section 9A - Performance Objectives Propagation and Interference Effects | |
| ITU-R F.557-3 | EN-Availability Objective for Radio-Relay Systems over a Hypothetical Reference Circuit and a Hypothetical Reference Digital Path - Section 9A - Performance Objectives Propagation and Interference Effects | |
| ITU-R F.557-4 | EN-Availability Objective for Radio-Relay Systems over a Hypothetical Reference Circuit and a Hypothetical Reference Digital Path | |
| ITU-R F.557-4 FRENCH | EN-AVAILABILITY OBJECTIVE FOR RADIO-RELAY SYSTEMS OVER A HYPOTHETICAL REFERENCE CIRCUIT AND A HYPOTHETICAL REFERENCE DIGITAL PATH | |
| ITU-R F.557-4 SPANISH | EN-AVAILABILITY OBJECTIVE FOR RADIO-RELAY SYSTEMS OVER A HYPOTHETICAL REFERENCE CIRCUIT AND A HYPOTHETICAL REFERENCE DIGITAL PATH | |
| ITU-R F.592-2 | EN-Terminology Used for Radio-Relay Systems - Section 9T - Terminology | |
| ITU-R F.592-3 | EN-Vocabulary of terms for the fixed service** | |
| ITU-R F.592-4 | EN-Vocabulary of terms for the fixed service | |
| ITU-R F.592-4 FRENCH | EN-Vocabulary of terms for the fixed service | |
| ITU-R F.592-4 SPANISH | EN-Vocabulary of terms for the fixed service | |
| ITU-R F.593 | EN-(WITHDRAWN) Noise in Real Circuits of Multi-Channel Trans-Horizon FM Radio-Relay Systems of Less Than 2500 km - Section 9A - Performance Objectives Propagation and Interference Effects | |
| ITU-R F.593 FRENCH | EN-NOISE IN REAL CIRCUITS OF MULTI-CHANNEL TRANS-HORIZON FM RADIO-RELAY SYSTEMS OF LESS THAN 2500 km | |
| ITU-R F.593 SPANISH | EN-NOISE IN REAL CIRCUITS OF MULTI-CHANNEL TRANS-HORIZON FM RADIO-RELAY SYSTEMS OF LESS THAN 2500 km | |
| ITU-R F.594-2 | EN-Allowable Bit Error Ratios at the Output of the Hypothetical Reference Digital Path for Radio-Relay Systems Which May Form Part of an Integrated Services Digital Network - Section 9A - Performance Objectives Propaga | |
| ITU-R F.594-3 | EN-Allowable Bit Error Ratios at the Output of the Hypothetical Reference Digital Path for Radio-Relay Systems Which May Form Part of an Integrated Services Digital Network - Section 9A - Performance Objectives Propaga | |
| ITU-R F.594-4 | EN-Error Performance Objectives of the Hypothetical Reference Digital Path for Radio-Relay Systems Providing Connections at a Bit Rate Below the Primary Rate and Forming Part or All of the High Grade Portion of an Integ | |
| ITU-R F.594-4 FRENCH | EN-ERROR PERFORMANCE OBJECTIVES OF THE HYPOTHETICAL REFERENCE DIGITAL PATH FOR RADIO-RELAY SYSTEMS PROVIDING CONNECTIONS AT A BIT RATE BELOW THE PRIMARY RATE AND FORMING PART OR ALL OF THE HIGH GRADE PORTION OF AN INTEG | |
| ITU-R F.594-4 SPANISH | EN-ERROR PERFORMANCE OBJECTIVES OF THE HYPOTHETICAL REFERENCE DIGITAL PATH FOR RADIO-RELAY SYSTEMS PROVIDING CONNECTIONS AT A BIT RATE BELOW THE PRIMARY RATE AND FORMING PART OR ALL OF THE HIGH GRADE PORTION OF AN INTEG | |
| ITU-R F.595-2 | EN-Radio-Frequency Channel Arrangements for Digital Radio-Relay Systems in the 17.7 to 19.7 GHz Frequency Band - Section 9B1 - Radio-Frequency Channel Arrangements | |
| ITU-R F.595-3 | EN-Radio-Frequency Channel Arrangements for Radio-Relay Systems Operating in the 18 GHz Band - Section 9B1 - Radio-Frequency Channel Arrangements | |
| ITU-R F.595-4 | EN-Radio-Frequency Channel Arrangements for Radio-Relay Systems Operating in the 18 GHz Frequency Band | |
| ITU-R F.595-5 | EN-Radio-Frequency Channel Arrangements for Radio-Relay Systems Operating in the 18 GHz Frequency Band | |
| ITU-R F.595-6 | EN-Radio-Frequency Channel Arrangements for Radio-Relay Systems Operating in the 18 GHz Frequency Band | |
| ITU-R F.595-7 | EN-Radio-Frequency Channel Arrangements for Radio-Relay Systems Operating in the 18 GHz Frequency Band | |
| ITU-R F.595-8 | EN-Radio-frequency channel arrangements for fixed wireless systems operating in the 18 GHz frequency band | |
| ITU-R F.595-9 | EN-Radio-frequency channel arrangements for fixed wireless systems operating in the 18 GHz frequency band | |
| ITU-R F.595-9 FRENCH | EN-Radio-frequency channel arrangements for fixed wireless systems operating in the 18 GHz frequency band | |
| ITU-R F.595-9 SPANISH | EN-Radio-frequency channel arrangements for fixed wireless systems operating in the 18 GHz frequency band | |
| ITU-R F.596 | EN-Interconnection of Digital Radio-Relay Systems - Section 9C - Interconnection Characteristics (Baseband and Intermediate Frequency) | |
| ITU-R F.596-1 | EN-Interconnection of Digital Radio-Relay Systems | |
| ITU-R F.596-1 FRENCH | EN-INTERCONNECTION OF DIGITAL RADIO-RELAY SYSTEMS | |
| ITU-R F.596-1 SPANISH | EN-INTERCONNECTION OF DIGITAL RADIO-RELAY SYSTEMS | |
| ITU-R F.612 | EN-Measurement of Reciprocal Mixing in HF Communication Receivers in the Fixed Service - Section 3Aa - Technical Characteristics | |
| ITU-R F.612 FRENCH | EN-MEASUREMENT OF RECIPROCAL MIXING IN HF COMMUNICATION RECEIVERS IN THE FIXED SERVICE |