EN 300 786 : 1.3.1
Current
The latest, up-to-date edition.
TRANSMISSION AND MULTIPLEXING (TM); DIGITAL RADIO RELAY SYSTEMS (DRRS); SUB-STM-1 DRRS OPERATING IN THE 13 GHZ, 15 GHZ AND 18 GHZ FREQUENCY BANDS WITH ABOUT 14 MHZ CO-POLAR CHANNEL SPACING
Hardcopy , PDF
English
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Foreword
1 Scope
2 References
3 Definitions, symbols and abbreviations
3.1 Definitions
3.2 Symbols
3.3 Abbreviations
4 General characteristics
4.1 Frequency Bands and Channel Arrangements
4.2 Performance and availability requirements
4.3 Types of Installation
4.4 Environmental Conditions
4.5 Electromagnetic compatibility conditions
4.6 Mechanical require
4.7 Power supply
4.8 TMN Interface
4.9 Branching / feeder / antenna requirements
4.10 Block Diagram
4.11 Lightning protection
5 Baseband characteristics
5.1 Synchronous Digital Hierarchy
5.2 Plesiochronous Digital Hierarchy
6 Transmitter characteristics
6.1 Output Power
6.2 Automatic Transmit Power Control (ATPC)
6.3 RF Spectrum Masks
6.4 Discrete CW components exceeding the spectrum
mask limit
6.5 Spurious Emissions
6.6 Radio Frequency Tolerance
7 Receiver characteristics
7.1 Local Oscillator Frequency Tolerance
7.2 Receiver IF
7.3 Receiver Image(s) Rejection
7.4 Spurious Emissions
7.5 Input Level Range
8 System characteristics
8.1 Equipment Background BER
8.2 BER as a Function of Receiver Input Level
(without interference)
8.3 Interference Sensitivi
8.4 Distortion Sensitivity
Annex A (informative): Additional information
A.1 Branching / feeder / antenna requirement
A.2 ATPC
Annex B (informative): Bibliography
History
This standard specifies the minimum performance parameters for terrestrial fixed services radiocommunications equipment, as given below, for operation in the 13 GHz (12,75 GHz to 13,25 GHz), 15 GHz (14,5 GHz to 15,35 GHz) and 18 GHz (17,7 GHz to 19,7 GHz) frequency bands.
| Committee |
TM 4
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN 300786 : 2001 | Identical |
| NBN EN 300 786 : V1.3.1 | Identical |
| PN EN 300 786 : 2005 | Identical |
| DIN EN 300786:2001-10 | Identical |
| 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 |
| TR 101 854 : 1.3.1 | FIXED RADIO SYSTEMS; POINT-TO-POINT EQUIPMENT; DERIVATION OF RECEIVER INTERFERENCE PARAMETERS USEFUL FOR PLANNING FIXED SERVICE POINT-TO-POINT SYSTEMS OPERATING DIFFERENT EQUIPMENT CLASSES AND/OR CAPACITIES |
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