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Publication details

Publication CODE Title
IEC 60489-4:1991 (1991-07) METHODS OF MEASUREMENT FOR RADIO EQUIPMENT USED in THE MOBILE SERVICES - PART 4: TRANSMITTERS EMPLOYING SINGLE-SIDEBAND EMISSIONS (R3E, H3E OR J3E)
 
Price Excl. VAT Total number of pages, tables and drawings
318.00 € 107.
Description
Covers the definitions, the conditions and the methods of measurement used to ascertain the performance of transmitters having audio-frequency bandwidths generally not exceeding 10 kHz for the transmission of voice and other types of signals, using single-sideband amplitude modulation with full, reduced or suppressed carrier. This standard is intended to be used in conjunction with IEC 60489-1.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version

Status
Status IEC PUBLICATION
Situation Currently active
Replaces  IEC 60489-4:1980
Replaces  IEC 60489-4:1980/AMD1:1983
Origin
Committee TC 102
EQUIPMENT USED IN RADIO COMMUNICATIONS FOR MOBILE SERVICES AND FOR SATELLITE COMMUNICATION SYSTEMS (is disbanded!) R:JP
Approval
BEC Approval 1991-07-10
ICS-Code (International Standards Classification) 33.060.20 , 33.060.30
IEC publication date 1991-07-10
IEC stability date 2020-12-31
IEC last modification date 2020-01-02