M00042326
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FIXED RADIO SYSTEMS; POINT-TO-POINT EQUIPMENT; LOW CAPACITY POINT-TO-POINT DIGITAL RADIO SIGNALS OPERATING IN THE 1,4 GHZ FREQUENCY BAND
European Telecommunications Standards Institute
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Availability date: 11/06/2021
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Foreword
1 Scope
2 References
3 Abbreviations and symbols
3.1 Abbreviations
3.2 Symbols
4 General characteristics
4.1 Frequency bands and channels arrangements
4.2 Modes of operation
4.3 Installation
4.4 TMN requirements
4.5 Block diagram
4.6 RF interfaces
5 Base band characteristics
5.1 Plesiochronous Digital Hierarchy (PDH) interfaces
5.2 Analogue interfaces
6 Transmitter characteristics
6.1 Output power
6.2 RF spectrum masks
6.3 Discrete CW components exceeding the spectrum
mask limit
6.4 Spurious emissions
6.5 Radio frequency tolerance
6.6 Return loss
7 Receiver char
7.1 Receiver image rejection(s)
7.2 Receiver spurious emissions
7.3 Input level range
7.4 Return loss
8 System characteristics
8.1 BER as a function of receiver input level
8.2 Equipment background BER
8.3 Interference sensitivity
9 Feeder/antenna requirements
Annex A (informative): Indicative channel capacities
History
This standard specifies the minimum performance parameters for terrestrial digital fixed service radio communications equipment operating in the 1,4 GHz frequency bands.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | TM 4 |