M36;M37 标准查询与下载



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Esta Recomendación proporciona los requisitos básicos y las tecnologías para los sistemas de acceso inalámbrico fijo (FWA) que funcionan en bandas por debajo de 3 GHz para su utilización en las conexiones inalámbricas en zonas rurales. Los requisitos incluyen varios aspectos así como objetivos de calidad de funcionamiento/disponibilidad. Los Anexos presentan información técnica y de funcionamiento necesaria específicamente para aplicaciones FWA utilizadas en zonas rurales.

Basic requirements and technologies for fixed wireless access systems operating in bands below 3 GHz for the provision of wireless subscriber connections in rural areas

ICS
CCS
M36;M37
发布
2007-01-01
实施

La présente Recommandation indique les prescriptions etles techniques de base applicables aux systèmes d'accès hertzien fixe fonctionnant dans les bandes au-dessous de 3 GHz à utiliser pour l'établissement de connexions hertziennes dans les zones rurales. Ces prescriptions couvrent les aspects de service ainsi que les objectifs de qualité de fonctionnement et de disponibilité. Les Annexes décrivent les caractéristiques techniques et opérationnelles spécifiquement requises pourles applications d'accès hertzien fixe utilisées dans les zones rurales.

Basic requirements and technologies for fixed wireless access systems operating in bands below 3 GHz for the provision of wireless subscriber connections in rural areas

ICS
CCS
M36;M37
发布
2007-01-01
实施

This Recommendation provides the protection criteria for point-to-point (P-P) fixed wireless systems (FWS) from nomadic wireless access systems (NWAS) in the 4 to 6 GHz range operating in areas near international borders. Annex 1 gives the basic analysis factors and simulation examples of separation distances to protect P-P FWS from interference caused by NWAS.

Protection criteria for point-to-point fixed wireless systems sharing the same frequency band with nomadic wireless access systems in the 4 to 6 GHz range Question ITU-R 133/9

ICS
CCS
M36;M37
发布
2005-01-01
实施

This Recommendation provides the protection criteria for point-to-point (P-P) fixed wireless systems (FWS) from nomadic wireless access systems (NWAS) in the 4 to 6 GHz range operating in areas near international borders. Annex 1 gives the basic analysis factors and simulation examples of separation distances to protect P-P FWS from interference caused by NWAS.

Protection criteria for point-to-point fixed wireless systems sharing the same frequency band with nomadic wireless access systems in the 4 to 6 GHz range

ICS
CCS
M36;M37
发布
2005-01-01
实施

The ITU Radiocommunication Assembly, considering that Recommendation ITU-R M.1457 addresses the detailed specifications of the radio interface of International Mobile Telecommunications-2000 (IMT-2000); that it is reasonable to allow in practice some measurement uncertainty in the measurement method, measurement equipment and measurement test bench when the device is to be tested from a regulatory viewpoint.

Measurement uncertainty as it applies to test limits for the terrestrial component of International Mobile Telecommunications-2000

ICS
CCS
M36;M37
发布
2001-01-01
实施

The ITU Radiocommunication Assembly, considering that Recommendation ITU-R M.1457 addresses the detailed specifications of the radio interface of International Mobile Telecommunications-2000 (IMT-2000); that it is reasonable to allow in practice some measurement uncertainty in the measurement method, measurement equipment and measurement test bench when the device is to be tested from a regulatory viewpoint.

Measurement uncertainty as it applies to test limits for the terrestrial component of International Mobile Telecommunications-2000

ICS
CCS
M36;M37
发布
2001-01-01
实施

This arrangement consists of 16 adjacent 25 MHz blocks starting at 3 400 MHz as per Fig.1. Any two of these blocks may be paired for frequency division duplex (FDD) operation and any single block may be used for TDD operation. As well, blocks may be aggregated for higher capacity or higher bandwidth applications.

Frequency Block Arrangements for Fixed Wireless Access Systems in the Range 3 400-3 800 MHz

ICS
CCS
M36;M37
发布
2000-01-01
实施

Nowadays, technology of land-mobile systems is used for fixed wireless access (FWA) systems. Such FWA systems are becoming popular and implemented at a remarkable speed, since large demands for mobile communications bring about economical equipment production for this application. In this Recommendation, a land mobile system is called mobile wireless access (MWA) system, and the FWA system that utilizes the same type of equipment as the MWA is called MWA-based FWA system or simply FWA system. These terminologies are based on Recommendation ITU-R F.1399.

FREQUENCY SHARING CRITERIA BETWEEN A LAND MOBILE WIRELESS ACCESS SYSTEM AND A FIXED WIRELESS ACCESS SYSTEM USING THE SAME EQUIPMENT TYPE AS THE MOBILE WIRELESS ACCESS SYSTEM

ICS
CCS
M36;M37
发布
1999-01-01
实施

Nowadays, technology of land-mobile systems is used for fixed wireless access (FWA) systems. Such FWA systems are becoming popular and implemented at a remarkable speed, since large demands for mobile communications bring about economical equipment production for this application. In this Recommendation, a land mobile system is called mobile wireless access (MWA) system, and the FWA system that utilizes the same type of equipment as the MWA is called MWA-based FWA system or simply FWA system. These terminologies are based on Recommendation ITU-R F.1399.

Frequency Sharing Criteria between a Land Mobile Wireless Access System and a Fixed Wireless Access System Using the Same Equipment Type as the Mobile Wireless Access System

ICS
CCS
M36;M37
发布
1999-01-01
实施

Radio Equipment and Systems (RES). ElectroMagnetic Compatibility (EMC) for digital cellular telecommunication system (GSM 900 MHz and DCS 1 800 MHz). Part 1 : mobile and portable radio and ancillary equipment.

ICS
33.100.20
CCS
M36;M37
发布
1998-09-01
实施
1998-09-05

This Recommendation describes codes and formats which may be used to provide radio paging. The ITU Radiocommunication Assembly, considering this Recommendation which describes codes and formats presently used by some of administrations; Recommendation ITU-R M.539; that the studies necessary to define the requirements for new radio-paging systems are ongoing.

CODES AND FORMATS FOR RADIO PAGING

ICS
CCS
M36;M37
发布
1997-01-01
实施

This Recommendation describes codes and formats which may be used to provide radio paging. The ITU Radiocommunication Assembly, considering this Recommendation which describes codes and formats presently used by some of administrations; Recommendation ITU-R M.539; that the studies necessary to define the requirements for new radio-paging systems are ongoing.

Codes and Formats for Radio Paging

ICS
CCS
M36;M37
发布
1997-01-01
实施

The rapid development of the different applications of land mobile services in the frequency bands between 25 and 3 000 MHz requires the recommendation of technical characteristics of FM equipment and principles governing the allocation of frequency channels. The analogue and digitized voice transmissions may share the same frequency bands and channels with minimal interference between the systems. The Recommendation gives the preferred technical characteristics for VHF and UHF land mobile equipment using F3E class of emission, including the considerations of the necessary bandwidth, the transmitter, the receiver and the station characteristics.

TECHNICAL CHARACTERISTICS OF EQUIPMENT AND PRINCIPLES GOVERNING THE ALLOCATION OF FREQUENCY CHANNELS BETWEEN 25 AND 3000 MHz FOR THE FM LAND MOBILE SERVICE

ICS
CCS
M36;M37
发布
1995-01-01
实施

The rapid development of the different applications of land mobile services in the frequency bands between 25 and 3 000 MHz requires the recommendation of technical characteristics of FM equipment and principles governing the allocation of frequency channels. The analogue and digitized voice transmissions may share the same frequency bands and channels with minimal interference between the systems. The Recommendation gives the preferred technical characteristics for VHF and UHF land mobile equipment using F3E class of emission, including the considerations of the necessary bandwidth, the transmitter, the receiver and the station characteristics.

TECHNICAL CHARACTERISTICS OF EQUIPMENT AND PRINCIPLES GOVERNING THE ALLOCATION OF FREQUENCY CHANNELS BETWEEN 25 AND 3000 MHz FOR THE FM LAND MOBILE SERVICE

ICS
CCS
M36;M37
发布
1995-01-01
实施



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