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ITU-R RA.769

Protection criteria used for radio astronomical measurements

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Organization: ITU-R
Publication Date: 1 January 2003
Status: active
Page Count: 11

Document History

ITU-R RA.769
January 1, 2003
Protection criteria used for radio astronomical measurements
A description is not available for this item.
ITU-R RA.769
January 1, 1995
Protection Criteria Used for Radioastronomical Measurements
A description is not available for this item.
RA.769
January 1, 1992
Protection Criteria Used for Radioastronomical Measurements
A description is not available for this item.

References

This document is referenced by:
TR 103 148 - Electromagnetic compatibility and Radio spectrum Matters (ERM); System Reference document (SRdoc); Technical characteristics of Radio equipment to be used in the 76 GHz to 77 GHz band; Short-Range Radar to be fitted on fixed transport infrastructure
Published by ETSI on June 1, 2014
The present document describes the application of fixed transport surveillance radar systems in the 76 GHz to 77 GHz band. Short Range Radars operating in this band are used in a variety of...
This document is referenced by:
TR 103 181-2 - Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD) using Ultra Wide Band (UWB); Transmission characteristics Part 2: UWB mitigation techniques
Published by ETSI on June 1, 2014
The present document summarizes the requirements for different mitigation techniques adopted by Ultra Wide Band (UWB) applications. Covered mitigation techniques are Listen Before Talk (LBT), Detect...
This document is referenced by:
RTCA DO-262 - Minimum Operational Performance Standards for Avionics Supporting Next Generation Satellite Systems (NGSS)
Published by RTCA on March 26, 2020
Introduction This document contains minimum operational performance standards (MOPS) for avionics that provide Aeronautical Mobile Satellite (R) Services (AMS(R)S) by means of satellite...
This document is referenced by:
TR 103 181-1 - Short Range Devices (SRD) using Ultra Wide Band (UWB); Technical Report Part 1: UWB signal characteristics and overview CEPT/ECC and EC regulation
Published by ETSI on July 1, 2015
The present document summarize the available information about the typical transmission signal characteristics used by Ultra Wideband (UWB) devices, including the references to the relevant standards...
This document is referenced by:
ICAO ANNEX 10 VOL I - AERONAUTICAL TELECOMMUNICATIONS VOLUME I - RADIO NAVIGATION AIDS
Published by ICAO on January 1, 2018
FOREWORD Historical background Standards and Recommended Practices for Aeronautical Telecommunications were first adopted by the Council on 30 May 1949 pursuant to the provisions of Article 37 of the...
This document is referenced by:
TR 103 399 - System Reference document (SRdoc); Fixed and in-motion Earth stations communicating with satellites in non-geostationary orbits in the 11 GHz to 14 GHz frequency band
Published by ETSI on April 1, 2019
The present document describes a system designed to provide broadband communication to fixed and in-motion Earth stations from a NGSO satellite system operating in the 11 GHz to 14 GHz frequency...
This document is referenced by:
EUROCAE ED 243 - MINIMUM OPERATIONAL PERFORMANCE STANDARDS FOR AVIONICS SUPPORTING NEXT GENERATION SATELLITE SYSTEMS (NGSS)
Published by EUROCAE on March 1, 2020
INTRODUCTION This document contains minimum operational performance standards (MOPS) for avionics that provide Aeronautical Mobile Satellite (R) Services (AMS(R)S) by means of satellite...
This document is referenced by:
TR 103 593 - System Reference document (SRdoc); Transmission characteristics; Technical characteristics for radiodetermination equipment for ground based vehicular applications within the frequency range 77 GHz to 81 GHz
Published by ETSI on May 1, 2020
The present document describes radio determination equipment for ground based vehicular applications within the 79 GHz band which may require a change of the present frequency designation/utilization...
This document is referenced by:
GR MWT 022 - Analysis of Spectrum, License Schemes and Network Scenarios in the RF bands above 174,8 GHz
Published by ETSI on April 1, 2021
The present document is intended to provide an analysis of Spectrum, License Schemes and Network Scenarios in the RF bands above 174,8 GHz, including current activities ongoing, foreseen applications...
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