I.S. EN 60835-2-9:1999
Current
The latest, up-to-date edition.
METHODS OF MEASUREMENT FOR EQUIPMENT USED IN DIGITAL MICROWAVE RADIO TRANSMISSION SYSTEMS - PART 2: MEASUREMENTS ON TERRESTRIAL RADIO-RELAY SYSTEMS - SECTION 9: SERVICE CHANNELS
Hardcopy , PDF
English
01-01-1999
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
FOREWORD
1 General
1.1 Scope
1.2 Normative references
2 Analogue interface of service channels
transmitted by analogue techniques
2.1 Return loss
2.2 Input deviation sensitivity
2.3 Output deviation sensitivity
2.4 Transmit-receive section parameters
3 Analogue interface of service channels transmitted
by digital techniques
3.1 Return loss
3.2 Amplitude-frequency characteristic
3.3 PCM coder overload point
3.4 Idle channel noise
3.5 Total distortion including quantizing distortion
4 Digital interface of service channels transmitted
by digital techniques
4.1 Return loss, terminal balance ratio
4.2 Acceptability of the signal at the input of the
transmit code converter
4.3 Level and shape of the signal at the output of
the receive code converter
4.4 Effect of jitter
Annex A (informative) Bibliography
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications
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