M00044618
New product
FIXED RADIO SYSTEMS; POINT-TO-POINT EQUIPMENT; PLESIOCHRONOUS DIGITAL HIERARCHY (PDH); LOW AND MEDIUM CAPACITY AND STM-O DRRS OPERATING IN FREQUENCY BANDS IN THE RANGE 3 GHZ TO 11 GHZ
European Telecommunications Standards Institute
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Availability date: 11/06/2021
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
4.2 Compatibility requirements between systems
4.3 Performance and availability requirements
4.4 Environmental conditions
4.5 Power supply
4.6 ElectroMagnetic compatibility
4.7 System block diagram
4.8 TMN interface
4.9 Mechanical requirements
4.10 Feeder and antenna requirements
5 Parameters for digital systems
5.1 Transmission capacity
5.2 Baseband parameters
5.3 Transmitter characteristics
5.4 Receiver characteristics
5.5 System Performance without diversity
5.6 System characteristics with diversity
Annex A (informative): Additional information
A.1 Antenna requirements
A.2 Automatic Transmit Power Control
A.3 Spectrum masks
A.4 Lightning protection
A.5 Mechanical requirements
History
This ETS will cover low and medium capacity digital radio relay systems operating in the frequency bands 3 to 11 GHz. The main field of application of low and medium capacity point-to-point systems operating in these frequency bands is to provide infrastructure networks for both private and public operators.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | TM 4 |