How far is the visual carrier from the lowest frequency in the spectrum of a monochrome
TV broadcast channel following the NTSC standard?
A. 1.5 MHz
B. 1.25 MHz
C. 4.5 MHz
D. 0.25 MHz
TV broadcast channel following the NTSC standard?
A. 1.5 MHz
B. 1.25 MHz
C. 4.5 MHz
D. 0.25 MHz