Ключевые слова:
Marking|Signal strength|Telecommunication|Amplification|Electrical measurement|Electronic equipment and components|Television systems|Grades (quality)|Errors|Instructions for use|Signal distortion|Coaxial cables|Cable television|Telecommunication systems|Wire transmission (telecommunication)|Amplifiers|Visual signals|Communication equipment|Frequency modulation|Acoustic measurement|Video signals|Testing conditions|Rated frequencies|Intermodulation|Noise (spurious signals)|Test equipment|Communication networks|Wideband amplifiers|Television networks|Acoustic signals|Performance testing|Signal-to-noise ratio|Broadcasting networks|Performance|Gain control