Datasheet4U Logo Datasheet4U.com

MC1374 - TV MODULATOR

Overview

Order this document by MC1374/D TV Modulator Circuit The MC1374 includes an FM audio modulator, sound carrier oscillator, RF oscillator, and RF dual input modulator.

Key Features

  • ion, one of the most serious concerns is the prevention of the intermodulation of color (3.58 MHz) and sound (4.5 MHz) frequencies, which causes a 920 kHz signal to appear in the spectrum. Very little (3rd order) nonlinearity is needed to cause this problem. The results in Figure 6 are unsatisfactory, and demonstrate that too much of the availabl.