GSO IEC 60487-3-4:2015
IEC 60487-3-4:1982
Gulf Standard
Current Edition
·
Approved on
03 September 2015
Methods of measurement for equipment used in terrestrial radio-relay systems - Part 3: Simulated systems - Section Four: Measurements for f.d.m. transmission
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GSO IEC 60487-3-4:2015 Scope
This section deals with baseband-to-baseband measurements of the noise performance of simulated radio-relay systems used for frequency division multiplex (f.d.m.) telephony. These measurements are signal-related and are additional to those already given in Part 3, Section Two of this publication, Measurements in the Baseband, which are common to telephony, television and sound programme transmission.
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