Ключевые слова:
Modulation|Receivers|Electrical wave measurement|Electronic equipment and components|Antennas|Electrical measurement|Television systems|Radiocommunication|Wire transmission (telecommunication)|Grades (quality)|Environment (working)|Electrical testing|Performance|Visual signals|Test equipment|Communication networks|Circuits|Television networks|Testing conditions|Broadcasting networks|Electric connectors|Telecommunication|Video signals|Signal-to-noise ratio|Cable television|Telecommunication systems|Communication equipment|Acoustic signals