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  ITU-R M Series Recommendations: New Documents

ITU-R M Series Recommendations: New Documents ITU-R M Series Recommendations: New Documents Recently Posted Recommendations [ M.1036-6 (10/2019) ] - Frequency arrangements for implementation of the terrestrial component of International Mobile Telecommunications (IMT) in the bands identified for IMT in the Radio Regulations Frequency arrangements for implementation of the terrestrial component of International Mobile Telecommunications (IMT) in the bands identified for IMT in the Radio Regulations [ M.2084-1 (11/2019) ] - Radio interface standards of vehicle-to-vehicle and vehicle-to-infrastructure two-way communications for Intelligent Transport System applications Radio interface standards of vehicle-to-vehicle and vehicle-to-infrastructure two-way communications for Intelligent Transport System applications [ M.1808-1 (11/2019) ] - Technical and operational characteristics of conventional and trunked land mobile systems operating in the mobile service allocations below 869 MHz to be used in sharing studies in bands below 960 MHz Technical and operational characteristics of conventional and trunked land mobile systems operating in the mobile service allocations below 869 MHz to be used in sharing studies in bands below 960 MHz [ M.1826-1 (11/2019) ] - Harmonized frequency channel plan for broadband public protection and disaster relief operations at 4 940-4 990 MHz in Regions 2 and 3 Harmonized frequency channel plan for broadband public protection and disaster relief operations at 4 940-4 990 MHz in Regions 2 and 3 [ M.2012-4 (11/2019) ] - Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications Advanced (IMT-Advanced) Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications Advanced (IMT-Advanced) [ M.1746-1 (11/2019) ] - Harmonized frequency channel plans for the protection of property using data communication Harmonized frequency channel plans for the protection of property using data communication [ M.1174-4 (10/2019) ] - Technical characteristics of equipment used for on-board vessel communications in the bands between 450 and 470 MHz Technical characteristics of equipment used for on-board vessel communications in the bands between 450 and 470 MHz [ M.2135 (10/2019) ] - Technical characteristics of autonomous maritime radio devices operating in the frequency band 156-162.05 MHz Technical characteristics of autonomous maritime radio devices operating in the frequency band 156-162.05 MHz [ M.585-8 (10/2019) ] - Assignment and use of identities in the maritime mobile service Assignment and use of identities in the maritime mobile service [ M.2134-0 (10/2019) ] - Receiver characteristics and protection criteria for systems in the mobile service in the frequency range 27.5-29.5 GHz for use in sharing and compatibility studies Receiver characteristics and protection criteria for systems in the mobile service in the frequency range 27.5-29.5 GHz for use in sharing and compatibility studies [ M.1904-1 (09/2019) ] - Characteristics, performance requirements and protection criteria for receiving stations of the radionavigation-satellite service (space-to-space) operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz Characteristics, performance requirements and protection criteria for receiving stations of the radionavigation-satellite service (space-to-space) operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz [ M.1903-1 (09/2019) ] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) and receivers in the aeronautical radionavigation service operating in the band 1 559-1 610 MHz Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) and receivers in the aeronautical radionavigation service operating in the band 1 559-1 610 MHz [ M.1905-1 (09/2019) ] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 164-1 215 MHz Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 164-1 215 MHz [ M.1902-1 (09/2019) ] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz [ M.1901-2 (09/2019) ] - Guidance on ITU-R Recommendations related to systems and networks in the radionavigation-satellite service operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz, 5 000-5 010 MHz and 5 010-5 030 MHz Guidance on ITU-R Recommendations related to systems and networks in the radionavigation-satellite service operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz, 5 000-5 010 MHz and 5 010-5 030 MHz [ M.2122-0 (01/2019) ] - Technical and operational characteristics for aeronautical mobile service systems limited to aircraft transmissions of aeronautical mobile telemetry for flight testing in the band 5 150-5 250 MHz in Region 1 and in Brazil in accordance with RR No. 5.446C Technical and operational characteristics for aeronautical mobile service systems limited to aircraft transmissions of aeronautical mobile telemetry for flight testing in the band 5 150-5 250 MHz in Region 1 and in Brazil in accordance with RR No. 5.446C [ M.2010-1 (01/2019) ] - Characteristics of a digital system, named Navigational Data for broadcasting maritime safety and security related information from shore-to-ship in the 500 kHz band Characteristics of a digital system, named Navigational Data for broadcasting maritime safety and security related information from shore-to-ship in the 500 kHz band [ M.1849-2 (01/2019) ] - Technical and operational aspects of ground-based meteorological radars Technical and operational aspects of ground-based meteorological radars [ M.2009-2 (01/2019) ] - Radio interface standards for use by public protection and disaster relief operations in accordance with Resolution 646 (Rev.WRC-15) Radio interface standards for use by public protection and disaster relief operations in accordance with Resolution 646 (Rev.WRC-15) [ M.1890-1 (01/2019) ] - Operational radiocommunication objectives and requirements for advanced Intelligent Transport Systems Operational radiocommunication objectives and requirements for advanced Intelligent Transport Systems [ M.1637-1 (01/2019) ] - Global cross-border circulation of radiocommunication equipment for use in emergency and disaster relief situations Global cross-border circulation of radiocommunication equipment for use in emergency and disaster relief situations [ M.493-15 (01/2019) ] - Digital selective-calling system for use in the maritime mobile service Digital selective-calling system for use in the maritime mobile service [ M.2121-0 (01/2019) ] - Harmonization of frequency bands for Intelligent Transport Systems in the mobile service Harmonization of frequency bands for Intelligent Transport Systems in the mobile service [ M.2120-0 (01/2019) ] - Technical characteristics and protection criteria for aeronautical mobile systems operating in the mobile service in the frequency range 21.2-22 GHz Technical characteristics and protection criteria for aeronautical mobile systems operating in the mobile service in the frequency range 21.2-22 GHz [ M.1462-1 (01/2019) ] - Characteristics of and protection criteria for radars operating in the radiolocation service in the frequency range 420-450 MHz Characteristics of and protection criteria for radars operating in the radiolocation service in the frequency range 420-450 MHz [ M.1457-14 (01/2019) ] - Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2000 (IMT-2000) Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2000 (IMT-2000) [ M.1787-3 (03/2018) ] - Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz,1 215-1 300 MHz and 1 559-1 610 MHz Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz,1 215-1 300 MHz and 1 559-1 610 MHz [ M.1391-1 (06/2006) ] - Methodology for the calculation of IMT-2000 satellite spectrum requirements Methodology for the calculation of IMT-2000 satellite spectrum requirements [ M.1851-1 (01/2018) ] - Mathematical models for radiodetermination radar systems antenna patterns for use in interference analyses Mathematical models for radiodetermination radar systems antenna patterns for use in interference analyses [ M.2015-2 (01/2018) ] - Frequency arrangements for public protection and disaster relief radiocommunication systems in accordance with Resolution 646 (Rev.WRC-15) Frequency arrangements for public protection and disaster relief radiocommunication systems in accordance with Resolution 646 (Rev.WRC-15) [ M.2116-0 (01/2018) ] - Technical characteristics and protection criteria for the aeronautical mobile service systems operating within the 4 400-4 990 MHz frequency range Technical characteristics and protection criteria for the aeronautical mobile service systems operating within the 4 400-4 990 MHz frequency range [ M.1461-2 (01/2018) ] - Procedures for determining the potential for interference between radars operating in the radiodetermination service and systems in other services Procedures for determining the potential for interference between radars operating in the radiodetermination service and systems in other services [ M.2057-1 (01/2018) ] - Systems characteristics of automotive radars operating in the frequency band 76-81 GHz for intelligent transport systems applications Systems characteristics of automotive radars operating in the frequency band 76-81 GHz for intelligent transport systems applications [ M.1640-1 (01/2018) ] - Characteristics of, and protection criteria for sharing studies for radars operating in the radiodetermination service in the frequency band 33.4-36 GHz Characteristics of, and protection criteria for sharing studies for radars operating in the radiodetermination service in the frequency band 33.4-36 GHz [ M.2114-0 (01/2018) ] - Technical and operational characteristics of and protection criteria for aeronautical mobile service systems in the frequency bands 22.5-23.6 GHz and 25.25-27.5 GHz Technical and operational characteristics of and protection criteria for aeronautical mobile service systems in the frequency bands 22.5-23.6 GHz and 25.25-27.5 GHz [ M.2115-0 (01/2018) ] - Technical and operational characteristics of and protection criteria for aeronautical mobile systems operating in the 45.5-47 GHz frequency range Technical and operational characteristics of and protection criteria for aeronautical mobile systems operating in the 45.5-47 GHz frequency range [ M.1465-3 (01/2018) ] - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency range 3 100-3 700 MHz Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency range 3 100-3 700 MHz [ M.2003-2 (01/2018) ] - Multiple gigabit wireless systems in frequencies around 60 GHz Multiple gigabit wireless systems in frequencies around 60 GHz [ M.2012-3 (01/2018) ] - Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications Advanced (IMT-Advanced) Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications Advanced (IMT-Advanced) [ M.1184-3 (01/2018) ] - Technical characteristics of mobile satellite systems in the frequency bands below 3 GHz for use in developing criteria for sharing between the mobile-satellite service and other services Technical characteristics of mobile satellite systems in the frequency bands below 3 GHz for use in developing criteria for sharing between the mobile-satellite service and other services [ M.2012-2 (09/2015) ] - Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications Advanced (IMT-Advanced) Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications Advanced (IMT-Advanced) [ M.2101-0 (02/2017) ] - Modelling and simulation of IMT networks and systems for use in sharing and compatibility studies Modelling and simulation of IMT networks and systems for use in sharing and compatibility studies [ M.2070-1 (02/2017) ] - Generic unwanted emission characteristics of base stations using the terrestrial radio interfaces of IMT-Advanced Generic unwanted emission characteristics of base stations using the terrestrial radio interfaces of IMT-Advanced [ M.2071-1 (02/2017) ] - Generic unwanted emission characteristics of mobile stations using the terrestrial radio interfaces of IMT-Advanced Generic unwanted emission characteristics of mobile stations using the terrestrial radio interfaces of IMT-Advanced [ M.1457-13 (02/2017) ] - Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2000 (IMT-2000) Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2000 (IMT-2000) [ M.1466-1 (01/2017) ] - Characteristics of and protection criteria for radars operating in the radionavigation service in the frequency band 31.8-33.4 GHz Characteristics of and protection criteria for radars operating in the radionavigation service in the frequency band 31.8-33.4 GHz [ M.1732-2 (01/2017) ] - Characteristics of systems operating in the amateur and amateur-satellite services for use in sharing studies Characteristics of systems operating in the amateur and amateur-satellite services for use in sharing studies [ M.1831-1 (09/2015) ] - A coordination methodology for RNSS inter-system interference estimation A coordination methodology for RNSS inter-system interference estimation [ M.2031-1 (09/2015) ] - Characteristics and protection criteria of receiving earth stations and characteristics of transmitting space stations in the radionavigation-satellite service (space-to-Earth) operating in the band 5 010-5 030 MHz Characteristics and protection criteria of receiving earth stations and characteristics of transmitting space stations in the radionavigation-satellite service (space-to-Earth) operating in the band 5 010-5 030 MHz [ M.1854-1 (01/2012) ] - Use of mobile-satellite service in disaster response and relief Use of mobile-satellite service in disaster response and relief

Score: 783557 - http://www.itu.int/dms_pages/itu-r/rec/m/R-REC-M-RSS.xml

  G.654 : Characteristics of a cut-off shifted single-mode optical fibre and cable

G.654 : Characteristics of a cut-off shifted single-mode optical fibre and cable   Français   Español     Home : ITU-T : Publications : Recommendations : G Series : G.654 Recently posted  -  Search Recommendations     G.654 : Characteristics of a cut-off shifted single-mode optical fibre and cable Recommendation G.654 In force components Number Title Status G.654 (03/20)   Characteristics of a cut-off shifted single-mode optical fibre and cable   In force     Superseded and Withdrawn components Number Title Status G.654 (11/88)   Characteristics of a 1550 nm wavelength loss-minimized single-mode optical fibre cable   Superseded G.654 (03/93)   Characteristics of a 1550 nm wavelength loss-minimized single-mode optical fibre cable   Superseded G.654 (04/97)   Characteristics of a cut-off shifted single-mode optical fibre cable   Superseded G.654 (10/00)   Characteristics of a cut-off shifted single-mode optical fibre cable   Superseded G.654 (06/02)   Characteristics of a cut-off shifted single-mode optical fibre and cable   Superseded G.654 (06/04)   Characteristics of a cut-off shifted single-mode optical fibre and cable   Superseded G.654 (12/06)   Characteristics of a cut-off shifted single-mode optical fibre and cable   Superseded G.654 (07/10)   Characteristics of a cut-off shifted, single-mode optical fibre and cable   Superseded G.654 (10/12)   Characteristics of a cut-off shifted single-mode optical fibre and cable   Superseded G.654 (11/16)   Characteristics of a cut-off shifted single-mode optical fibre and cable   Superseded   Top  -  Feedback  -  Contact us  -  Copyright © ITU  2008 All Rights Reserved Contact for this page :  ITU-T Publications Updated : 2021-05-12  

Score: 781251.37 - https://www.itu.int/rec/T-REC-G.654

  G.652 : Characteristics of a single-mode optical fibre and cable

G.652 : Characteristics of a single-mode optical fibre and cable   Français   Español     Home : ITU-T : Publications : Recommendations : G Series : G.652 Recently posted  -  Search Recommendations     G.652 : Characteristics of a single-mode optical fibre and cable Recommendation G.652 In force components Number Title Status G.652 (11/16)   Characteristics of a single-mode optical fibre and cable   The file initially posted on 2 February 2017 was replaced on 11 May 2017 to update the History section. In force     Superseded and Withdrawn components Number Title Status G.652 (11/88)   Characteristics of a single-mode optical fibre cable   Superseded G.652 (03/93)   Characteristics of a single-mode optical fibre cable   Superseded G.652 (04/97)   Characteristics of a single-mode optical fibre cable   Superseded G.652 (10/00)   Characteristics of a single-mode optical fibre cable   Superseded G.652 (03/03)   Characteristics of a single-mode optical fibre and cable   Superseded G.652 (06/05)   Characteristics of a single-mode optical fibre and cable   Superseded G.652 (11/09)   Characteristics of a single-mode optical fibre and cable   Superseded   Top  -  Feedback  -  Contact us  -  Copyright © ITU  2008 All Rights Reserved Contact for this page :  ITU-T Publications Updated : 2019-12-24  

Score: 777022 - https://www.itu.int/rec/T-REC-G.652

  G.671 : Transmission characteristics of optical components and subsystems

G.671 : Transmission characteristics of optical components and subsystems   Français   Español     Home : ITU-T : Publications : Recommendations : G Series : G.671 Recently posted  -  Search Recommendations     G.671 : Transmission characteristics of optical components and subsystems Recommendation G.671 In force components Number Title Status G.671 (08/19)   Transmission characteristics of optical components and subsystems   In force     Superseded and Withdrawn components Number Title Status G.671 (11/96)   Transmission characteristics of passive optical components   Superseded G.671 (02/01)   Transmission characteristics of optical components and subsystems   Superseded G.671 (06/02)   Transmission characteristics of optical components and subsystems   Superseded G.671 Erratum 1 (04/04)     Superseded G.671 (01/05)   Transmission characteristics of optical components and subsystems   Superseded G.671 (2005) Amendment 1 (03/06)     Superseded G.671 (2005) Amendment 1 Erratum 1 (11/06)     Superseded G.671 (2005) Amendment 2 (12/06)   Transmission characteristics of optical components and subsystems   Superseded G.671 (2005) Amendment 3 (03/08)   Modification of the parameter tables for the passive (chromatic) dispersion compensator and the single optical channel passive (chromatic) dispersion compensator   Superseded G.671 (01/09)   Transmission characteristics of optical components and subsystems   Superseded G.671 (02/12)   Transmission characteristics of optical components and subsystems   Superseded   Top  -  Feedback  -  Contact us  -  Copyright © ITU  2008 All Rights Reserved Contact for this page :  ITU-T Publications Updated : 2020-01-10  

Score: 774884.96 - https://www.itu.int/rec/T-REC-G.671

  Question 15/15 - Characteristics and test methods of optical fibres and cables

What fiber characteristics are needed to support systems that mix both analogue and digital modulation formats? (...) What specific fibre characteristics are needed to support systems in the metropolitan networks? What specific fibre characteristics are needed to support CWDM applications?

Score: 774077.6 - https://www.itu.int/ITU-T/2001-2004/com15/sg15-q15.html

  G.653 : Characteristics of a dispersion-shifted, single-mode optical fibre and cable

G.653 : Characteristics of a dispersion-shifted, single-mode optical fibre and cable   Français   Español     Home : ITU-T : Publications : Recommendations : G Series : G.653 Recently posted  -  Search Recommendations     G.653 : Characteristics of a dispersion-shifted, single-mode optical fibre and cable Recommendation G.653 In force components Number Title Status G.653 (07/10)   Characteristics of a dispersion-shifted, single-mode optical fibre and cable   In force     Superseded and Withdrawn components Number Title Status G.653 (11/88)   Characteristics of a dispersion-shifted single-mode optical fiber cable   Superseded G.653 (03/93)   Characteristics of a dispersion-shifted single-mode optical fibre cable   Superseded G.653 (04/97)   Characteristics of a dispersion-shifted single-mode optical fibre cable   Superseded G.653 (10/00)   Characteristics of a dispersion-shifted single-mode optical fibre cable   Superseded G.653 (12/03)   Characteristics of a dispersion-shifted single-mode optical fibre and cable   Superseded G.653 (12/06)   Characteristics of a dispersion-shifted single-mode optical fibre and cable   Superseded   Top  -  Feedback  -  Contact us  -  Copyright © ITU  2008 All Rights Reserved Contact for this page :  ITU-T Publications Updated : 2019-10-31  

Score: 773426.07 - https://www.itu.int/rec/T-REC-G.653

  M.1450 : Characteristics of broadband radio local area networks

M.1450 : Characteristics of broadband radio local area networks   Français   Español     Home : ITU-R : Publications : Recommendations : M Series : M.1450 Recently posted  -  Search Recommendations     M.1450 : Characteristics of broadband radio local area networks Recommendation M.1450 Approved in 2014-04 Managed by R00-SG05 Main Number Title Status Questions M.1450-5 (04/2014)   Characteristics of broadband radio local area networks   In force (Main) N/A       Draft Number Title Status Questions M.5/BL/11 (02/2014)   Characteristics of broadband radio local area networks   Draft N/A       Previous versions Number Title Status Questions M.1450-1 (07/02)   Characteristics of broadband radio local area networks   Superseded 142-2/9, 212-2/8   M.1450-4 (04/10)   Characteristics of broadband radio local area networks   Superseded 212/5, 238/5   M.1450-3 (01/08)   Characteristics of broadband radio local area networks   Superseded 212/8, 236/9   M.1450-2 (06/03)   Characteristics of broadband radio local area networks   Superseded N/A   M.1450-0 (05/00)   Characteristics of broadband radio local area networks   Superseded N/A     Top  -  Feedback  -  Contact us  -  Copyright © ITU  2008 All Rights Reserved Contact for this page :  ITU-R Web coordinator Updated : 2015-03-25  

Score: 772248.34 - https://www.itu.int/rec/R-REC-M.1450/_page.print

  P.64 : Determination of sensitivity/frequency characteristics of local telephone systems

P.64 : Determination of sensitivity/frequency characteristics of local telephone systems   Français   Español     Home : ITU-T : Publications : Recommendations : P Series : P.64 Recently posted  -  Search Recommendations     P.64 : Determination of sensitivity/frequency characteristics of local telephone systems Recommendation P.64 In force components Number Title Status P.64 (07/22)   Determination of sensitivity/frequency characteristics of local telephone systems   In force P.Imp64 (03/2013)   Implementer's Guide for P.64 (Determination of sensitivity/frequency characteristics of local telephone systems)   In force     Superseded and Withdrawn components Number Title Status P.64 (03/93)   Determination of sensitivity/frequency characteristics of local telephone systems   Superseded P.64 (04/97)   Determination of sensitivity/frequency characteristics of local telephone systems   Superseded P.64 (09/99)   Determination of sensitivity/frequency characteristics of local telephone systems   Superseded P.64 Erratum 1 (05/00)     Superseded P.64 (1999) Amendment 1 (03/07)   Revised Annexes D and E   Superseded P.64 (11/07)   Determination of sensitivity/frequency characteristics of local telephone systems   Superseded P.64 (06/19)   Determination of sensitivity/frequency characteristics of local telephone systems   Superseded   Top  -  Feedback  -  Contact us  -  Copyright © ITU  2008 All Rights Reserved Contact for this page :  ITU-T Publications Updated : 2022-09-27  

Score: 772248.34 - https://www.itu.int/rec/T-REC-P.64

  P.837 : Characteristics of precipitation for propagation modelling

P.837 : Characteristics of precipitation for propagation modelling   Français   Español     Home : ITU-R : Publications : Recommendations : P Series : P.837 Recently posted  -  Search Recommendations     P.837 : Characteristics of precipitation for propagation modelling Recommendation P.837 Approved in 2017-06 Managed by R00-SG03 Main Number Title Status Questions P.837-7 (06/2017)   Characteristics of precipitation for propagation modelling   In force (Main) 201/3       Previous versions Number Title Status Questions P.837-5 (08/2007)   Characteristics of precipitation for propagation modelling   Superseded 201/3   P.837-6 (02/2012)   Characteristics of precipitation for propagation modelling   Note - Software implementation of the method for the conversion of rain rate statistics with different integration time for Recommendation ITU-R P.837-6 provided in the zip file Superseded 201/3   P.837-4 (04/2003)   Characteristics of precipitation for propagation modelling   Superseded 201/3   P.837-2 (10/99)   Characteristics of precipitation for propagation modelling   Superseded N/A   P.837-3 (02/2001)   Characteristics of precipitation for propagation modelling   Superseded 201/3   P.837-1 (08/94)   Characteristics of precipitation for propagation modelling   Superseded N/A     Top  -  Feedback  -  Contact us  -  Copyright © ITU  2008 All Rights Reserved Contact for this page :  ITU-R Web coordinator Updated : 2021-05-11  

Score: 772248.34 - https://www.itu.int/rec/R-REC-P.837/_page.print

  Mobile, radiodetermination, amateur and related satellite services

Equivalence of terms   Note - Suppressed on 06/06/03 (RA-03) M.491 Translation between an identity number and identities for direct-printing telegraphy in the maritime mobile service   Note - Suppressed on 28/04/2011 (CACE/537) M.492 Operational procedures for the use of direct-printing telegraph equipment in the maritime mobile service   M.493 Digital selective-calling system for use in the maritime mobile service   M.494 Technical characteristics of single-sideband equipment in the MF and HF land mobile radiotelephone service   Note - Suppressed on 20/10/95 (RA-95) M.496 Limits of power flux-density of radionavigation transmitters to protect space station receivers in the fixed-satellite service in the 14 GHz band   M.539 Technical and operational characteristics of international radio-paging systems   Note - Suppressed on 19/10/07 (RA-07) M.540 Operational and technical characteristics for an automated direct-printing telegraph system for promulgation of navigational and meteorological warnings and urgent information to ships   M.541 Operational procedures for the use of digital selective-calling equipment in the maritime mobile service   M.542 On-board communications by means of portable radiotelephone equipment   Note - Suppressed on 06/06/03 (RA-03) M.546 Hypothetical telephone reference circuit in the aeronautical, land and maritime mobile-satellite services   Note - Suppressed on 15/06/05 (CACE/354) M.547 Noise objectives in the hypothetical reference circuit for systems in the maritime mobile-satellite service   Note - Suppressed on 14/05/2009 (CACE/471) M.548 Overall transmission characteristics of telephone circuits in the maritime mobile-satellite service   Note - Suppressed on 14/05/2009 (CACE/471) M.549 Side tone reference equivalent of handset used on board a ship in the maritime mobile-satellite service and in automated VHF/UHF maritime mobile radiotelephone systems   Note - Suppressed on 14/05/2009 (CACE/471) M.550 Use of echo suppressors in the maritime mobile-satellite service   Note - Suppressed on 14/05/2009 (CACE/471) M.552 Quality objectives for 50-baud start-stop telegraph transmission in the maritime mobile-satellite service   Note - Suppressed on 14/05/2009 (CACE/471) M.553 Interface requirements for 50-baud start-stop telegraph transmission in the maritime mobile-satellite service   Note - Suppressed on 14/05/2009 (CACE/471) M.584 Codes and formats for radio paging   M.585 Assignment and use of identities in the maritime mobile service   M.586 Automated VHF/UHF maritime mobile telephone system   M.587 Coast station identities and initiation of location registration in an automated VHF/UHF maritime mobile telephone system   M.588 Characteristics of maritime radio beacons (Region 1)   Note - Suppressed on 28/04/2011 (CACE/537) M.589 Technical characteristics of methods of data transmission and interference protection for radionavigation services in the frequency bands between 70 and 130 kHz   M.622 Technical and operational characteristics of analogue cellular systems for public land mobile telephone use   Note - Suppressed on 19/10/07 (RA-07) M.623 Data transmission bit rates and modulation techniques in the land mobile service   Note - Suppressed on 06/06/03 (RA-03) M.624 Public land mobile communication systems location registration   Note - Suppressed on 19/10/07 (RA-07) M.625 Direct-printing telegraph equipment employing automatic identification in the maritime mobile service   M.626 Evaluation of the quality of digital channels in the maritime mobile service   M.627 Technical characteristics for HF maritime radio equipment using narrow-band phase-shift keying (NBPSK) telegraphy   M.628 Technical characteristics for search and rescue radar transponders   M.629 Use for the radionavigation service of the frequency bands 2 900-3 100 MHz, 5 470-5 650 MHz, 9 200-9 300 MHz, 9 300-9 500 MHz and 9 500-9 800 MHz   M.630 Main characteristics of two frequency shipborne interrogator transponders (SIT)   Note - Suppressed on 06/06/03 (RA-03) M.631 Use of hyperbolic maritime radionavigation systems in the band 283.5-315 kHz   Note - Suppressed on 28/04/2011 (CACE/537) M.632 Transmission characteristics of a satellite emergency position-indicating radio beacon (satellite EPIRB) system operating through geostationary satellites in the 1.6 GHz band   M.633 Transmission characteristics of a satellite emergency position-indicating radio beacon (satellite EPIRB) system operating through a satellite system in the 406 MHz band   M.687 International Mobile Telecommunications-2000 (IMT-2000)   M.688 Technical characteristics for a high frequency direct-printing telegraph system for promulgation of high seas and NAVTEX-type maritime safety information   M.689 International maritime VHF radiotelephone system with automatic facilities based on DSC signalling format   M.690 Technical characteristics of emergency position-indicating radio beacons operating on the carrier frequencies of 121.5 MHz and 243 MHz   M.691 Technical characteristics and compatibility criteria of maritime radiolocation systems operating in the medium frequency band and using spread-spectrum techniques   Note - Suppressed on 06/06/03 (RA-03) M.692 Narrow-band direct-printing telegraph equipment using a single-frequency channel   Note - Suppressed on 06/06/03 (RA-03) M.693 Technical characteristics of VHF emergency position-indicating radio beacons using digital selective calling   M.694 Reference radiation pattern for ship earth station antennas   M.816 Framework for services supported on International Mobile Telecommunications-2000 (IMT-2000)   M.817 International Mobile Telecommunications-2000 (IMT-2000) - Network architectures   M.818 Satellite operation within International Mobile Telecommunications-2000 (IMT-2000)   M.819 International Mobile Telecommunications-2000 (IMT-2000) for developing countries   M.820 Use of 9-digit identities for narrow-band direct-printing telegraphy in the maritime mobile service   M.821 Optional expansion of the digital selective-calling system for use in the maritime mobile service   M.822 Calling-channel loading for digital selective calling (DSC) for the maritime mobile service   M.823 Technical characteristics of differential transmissions for global navigation satellite systems from maritime radio beacons in the frequency band 283.5-315 kHz in Region 1 and 285-325 kHz in Regions 2 and 3   M.824 Technical parameters of radar beacons   M.825 Characteristics of a transponder system using digital selective calling techniques for use with vessel traffic services and ship-to-ship identification   M.826 Transmission of information for updating electronic chart display and information systems (ECDIS)   M.827 Hypothetical reference digital path for systems in the mobile-satellite service using feeder links   M.828 Definition of availability for radiocommunication circuits in the mobile-satellite service   M.829 Frequency sharing in the 1 660-1 660.5 MHz band between the mobile-satellite service and the radioastronomy service   Note - Suppressed on 24/10/97 (RA-97) M.830 Operational procedures for mobile-satellite networks or systems in the bands 1 530-1 544 MHz and 1 626.5-1 645.5 MHz which are used for distress and safety purposes as specified for the GMDSS   M.831 Frequency sharing between services in the band 4-30 MHz   Note - Suppressed on 06/06/03 (RA-03) M.1032 Technical and operational characteristics of land mobile systems using multi-channel access techniques without a central controller   Suppressed on 19/10/07 (RA-07) M.1033 Technical and operational characteristics of cordless telephones and cordless telecommunication systems   M.1034 Requirements for the radio interface(s) for International Mobile Telecommunications-2000 (IMT-2000)   M.1035 Framework for the radio interface(s) and radio sub-system functionality for International Mobile Telecommunications-2000 (IMT-2000)   M.1036 Frequency arrangements for implementation of the terrestrial component of International Mobile Telecommunications (IMT) in the bands identified for IMT in the Radio Regulations   M.1037 Bit error performance objectives for aeronautical mobile-satellite (R) service (AMS(R)S) radio link   M.1038 Efficient use of the geostationary-satellite orbit and spectrum in the 1-3 GHz frequency range by mobile-satellite systems   M.1039 Co-frequency sharing between stations in the mobile service below 1 GHz and mobile earth stations of non-geostationary mobile-satellite systems (Earth-space) using frequency division multiple access (FDMA)   M.1040 Public mobile telecommunication service with aircraft using the bands 1 670-1 675 MHz and 1 800-1 805 MHz   Note - Suppressed on 29/04/10 (CACE/508) M.1041 Future amateur radio systems   M.1042 Disaster communications in the amateur and amateur-satellite services   M.1043 Use of the amateur and amateur-satellite services in developing countries   M.1044 Frequency sharing criteria in the amateur and amateur-satellite services   M.1072 Interference due to intermodulation products in the land mobile service between 25 and 3 000 MHz   M.1073 Digital cellular land mobile telecommunication systems   M.1074 Integration of public mobile radiocommunication systems   M.1075 Leaky feeder systems in the land mobile services   M.1076 Wireless communication systems for persons with impaired hearing   M.1077 Multi-transmitter radio systems using quasi-synchronous (simulcast) transmission for analogue speech   Note - Suppressed on 06/06/03 (RA-03) M.1078 Security principles for International Mobile Telecommunications-2000 (IMT-2000)   M.1079 Performance and quality of service requirements for International Mobile Telecommunications-2000 (IMT-2000) access networks   M.1080 Digital selective calling system enhancement for multiple equipment installations   M.1081 Automatic HF facsimile and data system for maritime mobile users   M.1082 International maritime MF/HF radiotelephone system with automatic facilities based on digital selective calling signalling format   M.1083 Interworking of maritime radiotelephone systems   Note - Suppressed on 06/06/03 (RA-03) M.1084 Interim solutions for improved efficiency in the use of the band 156-174 MHz by stations in the maritime mobile service   M.1085 Technical and operational characteristics of wind profiler radars for bands in the vicinity of 400 MHz   M.1086 Determination of the need for coordination between geostationary mobile satellite networks sharing the same frequency bands   M.1087 Methods for evaluating sharing between systems in the land mobile service and spread-spectrum low-Earth orbit (LEO) systems in the mobile-satellite service (MSS) below 1 GHz   Note - Suppressed on 15/06/05 (CACE/354) M.1088 Considerations for sharing with systems of other services operating in the bands allocated to the radionavigation satellite service   Note - Suppressed on 13/01/12 (CACE/555) - This Recommendation has been replaced by Rec. (...) ITU-R M.1903 M.1478 Protection criteria for Cospas-Sarsat search and rescue instruments in the band 406-406.1 MHz   M.1479 Technical characteristics and performance requirements of current and planned radionavigation-satellite service (space-to-space) receivers to be considered in interference studies in the frequency bands 1 215-1 260 MHz and 1 559-1 610 MHz   Note - Suppressed on 13/01/12 (CACE/555) - This Recommendation has been replaced by Rec. ITU-R M.1904 M.1480 Essential technical requirements of mobile Earth stations of geostationary mobile-satellite systems that are implementing the Global mobile personal communications by satellite (GMPCS) - Memorandum of understanding arrangements in parts of the frequency band 1-3 GHz   M.1544 Minimum qualifications of radio amateurs   M.1545 Measurement uncertainty as it applies to test limits for the terrestrial component of International Mobile Telecommunications-2000   M.1579 Global circulation of IMT terrestrial terminals   M.1580 Generic unwanted emission characteristics of base stations using the terrestrial radio interfaces of IMT-2000   M.1581 Generic unwanted emission characteristics of mobile stations using the terrestrial radio interfaces of IMT-2000   M.1582 Method for determining coordination distances, in the 5 GHz band, between the international standard microwave landing system stations operating in the aeronautical radionavigation service and stations of the radionavigation-satellite service (Earth-to-space)   M.1583 Interference calculations between non-geostationary mobile-satellite service or radionavigation-satellite service systems and radio astronomy telescope sites   M.1584 Methodology for computation of separation distances between earth stations of the radionavigation-satellite service (Earth-to-space) and radars of the radiolocation service and the aeronautical radionavigation service in the frequency band 1 300-1 350 MHz   M.1634 Interference protection of terrestrial mobile service systems using Monte Carlo simulation with application to frequency sharing   M.1635 General methodology for assessing the potential for interference between IMT-2000 or systems beyond IMT-2000 and other services   M.1636 Basic reference models and performance parameters of Internet Protocol packet network transmission in the mobile-satellite service   M.1637 Global cross-border circulation of radiocommunication equipment for use in emergency and disaster relief situations   M.1638 Characteristics of and protection criteria for sharing studies for radiolocation (except ground based meteorological radars) and aeronautical radionavigation radars operating in the frequency bands between 5 250 and 5 850 MHz   M.1639 Protection criterion for the aeronautical radionavigation service with respect to aggregate emissions from space stations in the radionavigation-satellite service in the band 1 164-1 215 MHz   M.1640 Characteristics of, and protection criteria for sharing studies for radars operating in the radiodetermination service in the frequency band 33.4-36 GHz   M.1641 A methodology for co-channel interference evaluation to determine separation distance from a system using high-altitude platform stations to a cellular system to provide IMT-2000 service   M.1642 Methodology for assessing the maximum aggregate equivalent power flux-density at an aeronautical radionavigation service station from all radionavigation-satellite service systems operating in the 1 164-1 215 MHz band   M.1643 Technical and operational requirements for aircraft earth stations of aeronautical mobile-satellite service including those using fixed-satellite service network transponders in the band 14-14.5 GHz (Earth-to-space)   M.1644 Technical and operational characteristics, and criteria for protecting the mission of radars in the radiolocation and radionavigation service operating in the frequency band 13.75-14 GHz   M.1645 Framework and overall objectives of the future development of IMT-2000 and systems beyond IMT-2000   M.1646 Parameters to be used in co-frequency sharing and pfd threshold studies between terrestrial IMT-2000 and BSS (sound) in the 2 630-2 655 MHz band   M.1651 A method for assessing the required spectrum for broadband nomadic wireless access systems including radio local area networks using the 5 GHz band   M.1652 Dynamic frequency selection in wireless access systems including radio local area networks for the purpose of protecting the radiodetermination service in the 5 GHz band   M.1653 Operational and deployment requirements for wireless access systems including radio local area networks in the mobile service to facilitate sharing between these systems and systems in the Earth exploration-satellite service (active) and the space research service (active) in the band 5 470-5 570 MHz within the 5 460 5 725 MHz range   M.1654 A methodology to assess interference from broadcasting-satellite service (sound) into terrestrial IMT-2000 systems intending to use the band 2 630-2 655 MHz   M.1677 International Morse code   M.1678 Adaptive antennas for mobile systems   M.1730 Characteristics of and protection criteria for the radiolocation service in the frequency band 15.4-17.3 GHz   M.1731 Protection criteria for Cospas-Sarsat local user terminals in the band 1 544-1 545 MHz   M.1732 Characteristics of systems operating in the amateur and amateur-satellite services for use in sharing studies   M.1739 Protection criteria for wireless access systems, including radio local area networks, operating in the mobile service in accordance with Resolution 229 (WRC-03) in the bands 5 150-5 250 MHz, 5 250-5 350 MHz and 5 470-5 725 MHz   M.1740 Guide to the application of ITU-R texts related to the amateur and amateur-satellite services   Note - Suppressed on 20/02/2014 (CACE/667) M.1741 Methodology for deriving performance objectives and its optimization for IP packet applications in the mobile-satellite service   M.1746 Harmonized frequency channel plans for the protection of property using data communication   M.1747 Protection of the Earth exploration-satellite service (passive) in the band 1 400-1 427 MHz from unwanted emissions of mobile satellite service feeder links that may operate in the bands 1 390-1 392 MHz (Earth-to-space) and 1 430-1 432 MHz (space-to-Earth)   M.1748 Protection of the radio astronomy service in the band 1 400-1 427 MHz from unwanted emissions of MSS feeder links that may operate in the bands 1 390-1 392 MHz (Earth-to-space) and 1 430-1 432 MHz (space-to-Earth)   M.1767 Protection of land mobile systems from terrestrial digital video and audio broadcasting systems in the VHF and UHF shared bands allocated on a primary basis   M.1768 Methodology for calculation of spectrum requirements for the terrestrial component of International Mobile Telecommunications   M.1787 Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz,1 215-1 300 MHz and 1 559-1 610 MHz   M.1795 Technical and operational characteristics of land mobile MF/HF systems   M.1796 Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency band 8 500-10 680 MHz   M.1797 Vocabulary of terms for the land mobile service   M.1798 Characteristics of HF radio equipment for the exchange of digital data and electronic mail in the maritime mobile service   M.1799 Sharing between the mobile service and the mobile-satellite service in the band 1 668.4-1 675 MHz   M.1800 Protection of the fixed, mobile and radiolocation services from MSS feeder links that may operate in the bands 1 390-1 392 MHz (Earth-to-space) and 1 430-1 432 MHz (space-to-Earth)   M.1801 Radio interface standards for broadband wireless access systems, including mobile and nomadic applications, in the mobile service operating below 6 GHz   M.1802 Characteristics and protection criteria for radars operating in the radiolocation service in the frequency band 30-300 MHz   M.1808 Technical and operational characteristics of conventional and trunked land mobile systems operating in the mobile service allocations below 869 MHz to be used in sharing studies in bands below 960 MHz   M.1822 Framework for services supported by IMT   M.1823 Technical and operational characteristics of digital cellular land mobile systems for use in sharing studies   M.1824 System characteristics of television outside broadcast, electronic news gathering and electronic field production in the mobile service for use in sharing studies   M.1825 Guidance on technical parameters and methodologies for sharing studies related to systems in the land mobile service   M.1826 Harmonized frequency channel plan for broadband public protection and disaster relief operations at 4 940-4 990 MHz in Regions 2 and 3   M.1827 Guideline on technical and operational requirements for stations of the aeronautical mobile (R) service limited to surface application at airports in the frequency band 5 091-5 150 MHz   M.1828 Technical and operational requirements for aircraft stations of aeronautical mobile service limited to transmissions of telemetry for flight testing in the bands around 5 GHz   M.1829 Method for determining the necessary geographical separation distances, in the 5 GHz band, between the international standard microwave landing system (MLS) stations operating in the aeronautical radionavigation service and transmitters operating in the aeronautical mobile service (AMS) to support telemetry   M.1830 Technical characteristics and protection criteria of aeronautical radionavigation service systems in the 645-862 MHz frequency band   M.1831 A coordination methodology for RNSS inter-system interference estimation   M.1841 Compatibility between FM sound-broadcasting systems in the frequency band of about 87-108 MHz and the aeronautical ground-based augmentation system in the frequency band 108-117.975 MHz   M.1842 Characteristics of VHF radio systems and equipment for the exchange of data and electronic mail in the maritime mobile service RR Appendix 18 channels   M.1849 Technical and operational aspects of ground-based meteorological radars   M.1850 Detailed specifications of the radio interfaces for the satellite component of International Mobile Telecommunications-2000 (IMT-2000)   M.1851 Mathematical models for radiodetermination radar systems antenna patterns for use in interference analyses   M.1854 Use of mobile-satellite service in disaster response and relief   M.1874 Technical and operational characteristics of oceanographic radars operating in sub-bands within the frequency range 3-50 MHz   M.1890 Operational radiocommunication objectives and requirements for advanced Intelligent Transport Systems   M.1901 Guidance on ITU-R Recommendations related to systems and networks in the radionavigation-satellite service operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz, 5 000-5 010 MHz and 5 010-5 030 MHz   M.1902 Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz   M.1903 Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) and receivers in the aeronautical radionavigation service operating in the band 1 559-1 610 MHz   M.1904 Characteristics, performance requirements and protection criteria for receiving stations of the radionavigation-satellite service (space-to-space) operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz   M.1905 Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 164-1 215 MHz   M.1906 Characteristics and protection criteria of receiving space stations and characteristics of transmitting earth stations in the radionavigation-satellite service (Earth-to-space) operating in the band 5 000-5 010 MHz   M.2002 Objectives, characteristics and functional requirements of wide-area sensor and/or actuator network (WASN) systems   M.2003 Multiple gigabit wireless systems in frequencies around 60 GHz   M.2007 Characteristics of and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 5 150-5 250 MHz   M.2008 Characteristics and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 13.25-13.40 GHz   M.2009 Radio interface standards for use by public protection and disaster relief operations in accordance with Resolution 646 (Rev.WRC-15)   M.2010 Characteristics of a digital system, named Navigational Data for broadcasting maritime safety and security related information from shore-to-ship in the 500 kHz band   M.2012 Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications Advanced (IMT-Advanced)   M.2013 Technical characteristics of, and protection criteria for non-ICAO aeronautical radionavigation systems, operating around 1 GHz   M.2014 Global circulation of IMT satellite terminals   M.2015 Frequency arrangements for public protection and disaster relief radiocommunication systems in accordance with Resolution 646 (Rev.WRC-15)   M.2030 Evaluation method for pulsed interference from relevant radio sources other than in the radionavigation-satellite service to the radionavigation-satellite service systems and networks operating in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands   M.2031 Characteristics and protection criteria of receiving earth stations and characteristics of transmitting space stations in the radionavigation-satellite service (space-to-Earth) operating in the band 5 010-5 030 MHz   M.2034 Telegraphic alphabet for data communication by phase shift keying at 31 baud in the amateur and amateur-satellite services   M.2046 Characteristics and protection criteria for non-geostationary mobile-satellite service systems operating in the band 399.9-400.05 MHz   M.2047 Detailed specifications of the satellite radio interfaces of International Mobile Telecommunications-Advanced (IMT-Advanced)   M.2057 Systems characteristics of automotive radars operating in the frequency band 76-81 GHz for intelligent transport systems applications   M.2058 Characteristics of a digital system, named navigational data for broadcasting maritime safety and security related information from shore-to-ship in the maritime HF frequency band   M.2059 Operational and technical characteristics and protection criteria of radio altimeters utilizing the band 4 200-4 400 MHz   M.2067 Technical characteristics and protection criteria for Wireless Avionics Intra-Communication systems   M.2068 Characteristics of and protection criteria for systems operating in the mobile service in the frequency range 14.5-15.35 GHz   M.2069 Antenna rotation variability and effects on antenna coupling for radar interference analysis   M.2070 Generic unwanted emission characteristics of base stations using the terrestrial radio interfaces of IMT-Advanced   M.2071 Generic unwanted emission characteristics of mobile stations using the terrestrial radio interfaces of IMT-Advanced   M.2082 Methodology and technical example to assist coordination of the mobile-satellite service and the radiodetermination-satellite service with the fixed service based on the power flux-density coordination trigger levels in the 2 483.5-2 500 MHz band   M.2083 IMT Vision - Framework and overall objectives of the future development of IMT for 2020 and beyond   M.2084 Radio interface standards of vehicle-to-vehicle and vehicle-to-infrastructure two-way communications for Intelligent Transport System applications   M.2085 Technical conditions for the use of wireless avionics intra-communication systems operating in the aeronautical mobile (R) service in the frequency band 4 200- 4 400 MHz   M.2089 Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency range 14.5-15.35 GHz   M.2090 Specific unwanted emission limit of IMT mobile stations operating in the frequency band 694-790 MHz to facilitate protection of existing services in Region 1 in the frequency band 470-694 MHz   M.2091 Methodology to calculate spectrum requirements within the frequency bands 1 545-1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space) for aeronautical mobile-satellite (R) service communications related to the priority categories 1 to 6 of Article 44 of the Radio Regulations   M.2092 Technical characteristics for a VHF data exchange system in the VHF maritime mobile band   M.2101 Modelling and simulation of IMT networks and systems for use in sharing and compatibility studies   M.2114 Technical and operational characteristics of and protection criteria for aeronautical mobile service systems in the frequency bands 22.5-23.6 GHz and 25.25-27.5 GHz   M.2115 Technical and operational characteristics of and protection criteria for aeronautical mobile systems operating in the 45.5-47 GHz frequency range   M.2116 Technical characteristics and protection criteria for the aeronautical mobile service systems operating within the 4 400-4 990 MHz frequency range   M.2120 Technical characteristics and protection criteria for aeronautical mobile systems operating in the mobile service in the frequency range 21.2-22 GHz   M.2121 Harmonization of frequency bands for Intelligent Transport Systems in the mobile service   M.2122 Technical and operational characteristics for aeronautical mobile service systems limited to aircraft transmissions of aeronautical mobile telemetry for flight testing in the band 5 150-5 250 MHz in Region 1 and in Brazil in accordance with RR No. 5.446C   M.2134 Receiver characteristics and protection criteria for systems in the mobile service in the frequency range 27.5-29.5 GHz for use in sharing and compatibility studies   M.2135 Technical characteristics of autonomous maritime radio devices operating in the frequency band 156-162.05 MHz   M.2150 Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2020 (IMT-2020)     Top  -  Feedback  -  Contact us 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