Pregled bibliografske jedinice broj: 3581
Analysis of Intermodulation Distortion in CATV Amplifiers
Analysis of Intermodulation Distortion in CATV Amplifiers // Proceedings of the First Electronic Circuits and Systems Conference / Stopjakova, Viera ; Mucha, Igor ; Frištacky, Norbert (ur.).
Bratislava: Slovak University of Technology Press, 1997. str. 267-270 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 3581 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Analysis of Intermodulation Distortion in CATV Amplifiers
Autori
Kos, Tomislav ; Zovko-Cihlar, Branka ; Bauer, Sonja ; Matay, Gabor
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the First Electronic Circuits and Systems Conference
/ Stopjakova, Viera ; Mucha, Igor ; Frištacky, Norbert - Bratislava : Slovak University of Technology Press, 1997, 267-270
Skup
First Electronic Circuits and Systems Conference
Mjesto i datum
Bratislava, Slovačka, 04.09.1997. - 05.09.1997
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
cable television; intermodulation distortion; amplifiers; carrier to noise ratio; tilted operation
Sažetak
The paper deals with intermodulation distortion caused by nonlinearities of wideband CATV amplifiers. The intermodulation products and the harmonics were investigated depending on signal levels, number of input signals, linear and "tilted" amplifier laodings and different kind of amplifier characteristics. The frequency distribution of amplifier output spectrum components was simulated on the basis of computer calculation. The amplitudes of IM products are very sensitive to the signal levels. Using slope controlled signal before passing the amplifier output stage, the amount of RF energy passed through the unit can be reduced, and the distribution of intermodulation distortion products of the amplifier can be improved.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
