- phase modulation is accompanied by unwanted amplitude modulation
- модуляция по фазе сопровождается паразитной амплитудной модуляцией
English-Russian dictionary of telecommunications. 2015.
English-Russian dictionary of telecommunications. 2015.
Gramophone record — A 12 inch (30 cm) 33⅓ rpm record (left), a 7 inch 45 rpm record (right), and a CD (above) A gramophone record, commonly known as a phonograph record (in American English), vinyl record (in reference to vinyl, the material most commonly used after … Wikipedia
telecommunications media — Introduction equipment and systems metal wire, terrestrial and satellite radio, and optical fibre employed in the transmission of electromagnetic signals. Transmission media and the problem of signal degradation Every… … Universalium