ETSI EN 300 431 V1.4.1 (2002-07)
Current
The latest, up-to-date edition.
Fixed Radio Systems; Point-to-point equipment; Parameters for radio system for the transmission of digital signals operating in the frequency range 24,50 GHz to 29,50 GHz
Hardcopy , PDF
English
01-07-2002
Intellectual Property Rights
Foreword
1 Scope
2 References
3 Symbols and abbreviations
3.1 Symbols
3.2 Abbreviations
4 General characteristics
4.1 Frequency bands and channel arrangements
4.1.1 Channel arrangements
4.1.2 Channel spacing for systems operating on the same route
4.2 Compatibility requirements between systems
4.3 Performance and availability requirements
4.4 Environmental conditions
4.4.1 Equipment within weather protected locations (indoor
locations)
4.4.2 Equipment for non-weather protected locations (outdoor
locations)
4.5 Power supply
4.6 Electromagnetic compatibility
4.7 System block diagram
4.8 Telecommunications Management Network (TMN) interface
4.9 Branching/feeder/antenna characteristics
4.9.1 Antenna radiation patterns
4.9.2 Antenna cross-Polar Discrimination (XPD)
4.9.3 Antenna Inter-Port Isolation (IPI)
4.9.4 Waveguide flanges (or other connectors)
4.9.5 Return loss
5 System Parameters
5.1 Transmission capacity
5.2 Baseband parameters
5.2.1 Plesiochronous interfaces
5.2.2 SDH baseband interfaces
5.3 Transmitter characteristics
5.3.1 Transmitter power range
5.3.2 Transmit power and frequency control
5.3.2.1 Automatic Transmit Power Control (ATPC)
5.3.2.2 Remote Transmit Power Control (RTPC)
5.3.2.3 Remote Frequency Control (RFC)
5.3.3 Transmitter output power tolerance
5.3.4 Transmit Local Oscillator (LO) frequency arrangements
5.3.5 RF spectrum mask
5.3.6 Discrete CW lines exceeding the spectrum mask limit
5.3.6.1 Spectral lines at the symbol rate
5.3.6.2 Other spectral lines
5.3.7 Spurious emissions
5.3.7.1 Spurious emissions - external
5.3.7.2 Spurious emissions - internal
5.3.8 Radio frequency tolerance
5.4 Receiver characteristics
5.4.1 Input level range
5.4.2 Receiver local oscillator frequency arrangements
5.4.3 Spurious emissions
5.4.3.1 Spurious emissions - internal
5.5 System performance without diversity
5.5.1 BER as a function of Receiver input Signal Level (RSL)
5.5.2 Equipment Residual BER
5.5.3 Interference sensitivity
5.5.3.1 Co-channel interference sensitivity
5.5.3.2 Adjacent channel interference
5.5.3.3 CW spurious interference
5.5.3.4 Front-end non-linearity requirements (two-tone
CW spurious interference)
5.5.4 Distortion sensitivity
5.6 System characteristics with diversity
Annex A (informative): Additional information
A.1 Radio frequency channel arrangement
A.1.1 Frequency band 24,50 GHz to 26,50 GHz
A.1.2 Frequency band 27,50 GHz to 29,50 GHz
A.2 Feeder/antenna return loss
A.3 Automatic Transmit Power Control (ATPC)
A.4 RBER
A.5 Co-channel and adjacent channel interference
Annex B (normative): System type codes for regulatory procedures
Annex C (normative): Output power tolerance and RBER
History
Specifies the minimum performance parameters for terrestrial fixed service radio communications equipments operating in the frequency range 24,50 GHz to 29,50 GHz
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| Standards | Relationship |
| PN EN 300 431 : 2005 | Identical |
| NBN EN 300 431 : 2002 | Identical |
| NEN EN 300431 : 2002 | Identical |
| DIN EN 300431:2004-06 | Identical |
| NF EN 300632 : 2002 | TRANSMISSION AND MULTIPLEXING (TM) - FIXED RADIO LINK EQUIPMENT FOR THE TRANSMISSION OF ANALOGUE VIDEO SIGNALS OPERATING IN THE FREQUENCY BANDS 24,25 GHZ TO 29,50 GHZ AND 31,0 GHZ TO 31,8 GHZ |
| NF EN 301751 : 2003 | FIXED RADIO SYSTEMS - POINT-TO-POINT EQUIPMENTS AND ANTENNAS - GENERIC HARMONIZED STANDARD FOR POINT-TO-POINT DIGITAL FIXED RADIO SYSTEMS AND ANTENNAS COVERING THE ESSENTIAL REQUIREMENTS UNDER ARTICLE 3.2 OF THE 1999/5/EC DIRECTIVE |
| ETSI EN 300 385 V1.2.1 (1999-10) | Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for fixed radio links and ancillary equipment |
| ETSI ETS 300 132-2 ed.1 (1996-09) | Equipment Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (dc) |
| EN 60950:2000/corrigendum:2002 | SAFETY OF INFORMATION TECHNOLOGY EQUIPMENT |
| ETSI ETS 300 132-1 ed.1 (1996-09) | Equipment Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 1: Operated by alternating current (ac) derived from direct current (dc) sources |
| ETSI EN 300 639 V1.3.1 (2001-02) | Fixed Radio Systems; Point-to-point equipment; Sub-STM-1 digital radio systems operating in the 13 GHz, 15 GHz and 18 GHz frequency bands with about 28 MHz co-polar and 14 MHz cross-polar channel spacing |
| IEC 60154-2:2016 | Flanges for waveguides - Part 2: Relevant specifications for flanges for ordinary rectangular waveguides |
| IEC 60153-2:2016 | Hollow metallic waveguides - Part 2: Relevant specifications for ordinary rectangular waveguides |
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