33.020 电信综合 标准查询与下载
共找到 1778 条与 电信综合 相关的标准，共 119 页
Protection of fixed monitoring stations against interference from nearby or stong transmitters
- ICS
- 33.020
- CCS
- 发布
- 2013-10-01
- 实施
The present document specifies that set of technical requirements for Digital Enhanced Cordless Telecommunications(DECT) Fixed Part (FP) and DECT Portable Part (PP) necessary for the support of the Generic Access Profile (GAP).The GAP is applicable to all
Digital Enhanced Cordless Telecommunications (DECT); Generic Access Profile (GAP)
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The present document applies to the following radio equipment type:• User Equipment (also denoted as Mobile stations or Access Terminals) for IMT-2000 CDMA multi-carrier(cdma2000).
IMT cellular networks; Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive; Part 4: CDMA Multi-Carrier (cdma2000) User Equipment (UE)
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The present document contains the Specific ElectroMagnetic Compatibility (EMC) requirements for the commonexternal power supply (EPS) for use with data-enabled mobile telephones as described in EN 62684 [16] andM/455 [i.5].Product dependent arrangements n
Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services;Part 34: Specific conditions for External Power Supply (EPS) for mobile phones
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The present document specifies the minimum requirements for shipborne radio transmitters and receivers for fixed installations operating in the VHF frequency bands between 156 MHz and 174 MHz allocated to the maritime mobile service, using both 25 kHz and
Electromagnetic compatibility and Radio spectrum Matters (ERM); Radiotelephone transmitters and receivers for the maritime mobile service operating in VHF bands; Technical characteristics and methods of measurement
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The present document applies to the following radio equipment type:• Base stations for IMT-2000 OFDMA TDD WMAN (Mobile WiMAX) operating in TDD mode.
IMT cellular networks; Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive; Part 20: OFDMA TDD WMAN (Mobile WiMAX) TDD Base Stations (BS)
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The present document applies to the following radio equipment type:• User Equipment for IMT-2000 OFDMA TDD WMAN (Mobile WiMAX) operating in TDD mode.
IMT cellular networks; Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive; Part 19: OFDMA TDD WMAN (Mobile WiMAX) TDD User Equipment (UE)
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The present document applies to VDB ground-air digital broadcast using Differential Eight Phase Shift Keying(D8PSK) of Ground-Based Augmentation System GBAS, intended for channel increments of 25 kHz. The VDB systemprovides data broadcast from ground base
Ground Based Augmentation System (GBAS) VHF ground-air Data Broadcast (VDB); Technical characteristics and methods of measurement forground-based equipment; Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The present document specifies the essential requirements for point-to-point Digital Fixed Radio Systems (DFRS) operating in higher frequency bands, which propagation characteristics might be suitable for different frequency planning (see note 1). This wo
Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 3: Equipment operating in frequency bands where both frequency coordinated or uncoordinated deployment might be applied; Harmonized EN covering the essen
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The present document covers the minimum requirements for general communication for shipborne fixed installations using a VHF radiotelephone operating in certain frequency bands allocated to the maritime mobile service using either 25 kHz or 25 kHz and 12,
Electromagnetic compatibility and Radio spectrum Matters (ERM); VHF radiotelephone equipment for general communications and associated equipment for Class "D" Digital Selective Calling (DSC); Part 1: Technical characteristics and methods of measurement Eu
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The present document lays down the minimum requirements for maritime "Personal Homing Radio Beacon for 121,5 MHz search and rescue purposes", and incorporates the relevant provisions of the International Telecommunication Union (ITU) radio regulations.Ope
Electromagnetic compatibility and Radio spectrum Matters (ERM); Maritime Personal Homing Beacon intended for use on the requency 121,5 MHz for search and rescue purposes only; Part 1: Technical characteristics and methods of measurement
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The scope of the present document is to define the two lowest layers, physical layer and the data link layer, grouped into the access layer of the ITS station reference architecture EN 302 665 [i.8]. The access layer technology that is specified in the pr
Intelligent Transport Systems (ITS); Access layer specifikation for Intelligens Transport Systems operating in the 5 GHz frequency band
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The present document states the minimum technical characteristics and methods of measurement required for Maritime Personal Homing Beacon intended for use on the frequency 121,5 MHz for search and rescue purposes only.The present document also specifies t
Electromagnetic compatibility and Radio spectrum Matters (ERM); Maritime Personal Homing Beacon intended for use on the frequency 121,5 MHz for search and rescue purposes only; Part 2: Harmonized ENcovering the essential requirements of article 3.2 of the
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The present document applies to Land Mobile Earth Stations (LMESs) radio equipment with an EIRP less than or equal to 33 dBW and which have the following characteristics:• the LMES could be either vehicle mounted or portable equipment;• these LMESs are co
Satellite Earth Stations and Systems (SES); Harmonized EN for Land Mobile Earth Stations (LMES) operating in the 1,5 GHz and 1,6 GHz bandsproviding voice and/or data communications covering essential requirements of article 3.2 of the R&TTE directive
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The present document applies to the following digital fixed radio systems (DFRS), including equipment with integral antenna, and antenna types:• point-to-point systems intended for operation in frequency bands that require co-ordination;• point-to-point s
Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 1: Overview and system-independent common characteristics
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The present document specifies the essential requirements for point to point Digital Fixed Radio Systems (DFRS) operating in frequency bands, which require co-ordinated frequency planning. It is intended to cover the provisions of the R&TTE Directive [1]
Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 2-2: Digital systems operating in frequency bands where frequency co-ordination is applied; Harmonized EN covering the essential requirements of article
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
The term Spurios emissions is used for simplicity elsewhere in the present document but with the more broader meaning of "unwanted emissions in the spurious domain" introduced by ITU-R Recommendation SM.329-10 [1] for clarifying the Radio Regulation defin
Fixed Radio Systems; Point-to-point and Multipoint Systems; Unwanted emissions in the spurious domain and receiver immunity limits at equipment/antenna port of Digital Fixed Radio Systems
- ICS
- 33.020
- CCS
- 发布
- 2013-08-21
- 实施
- 2013-08-21
Design guidelines for developing automated spectrum management systems
- ICS
- 33.020
- CCS
- 发布
- 2013-08-01
- 实施
The impact of power line high data rate telecommunication systems on radiocommunication systems below 470 MHz
- ICS
- 33.020
- CCS
- 发布
- 2013-08-01
- 实施
Automation and integration of spectrum monitoring systems with automated spectrum management
- ICS
- 33.020
- CCS
- 发布
- 2013-08-01
- 实施
