ETS 300 633 : 20001
Current
The latest, up-to-date edition.
TRANSMISSION AND MULTIPLEXING (TM); DIGITAL RADIO RELAY SYSTEMS (DRRS); LOW AND MEDIUM CAPACITY POINT-TO-POINT DRRS OPERATING IN THE FREQUENCY RANGE 2,1 TO 2,6 GHZ
Hardcopy , PDF
English
Foreword
1 Scope
2 Normative references
3 Abbreviations and symbols
3.1 Abbreviations
3.2 Symbols
4 General characteristics
4.1 Frequency bands and channel arrangements
4.2 Modes of operation
4.3 Installation
4.4 TMN requirements
4.5 Block diagram
4.6 Radio Frequency (RF) interfaces
5 Baseband 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 Spectral lines at the symbol rate
6.4 Spurious emissions
6.5 Radio frequency tolerance
6.6 Return loss
7 Receiver characteristics
7.1 Receiver image rejection
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
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