TV Transmitter Luminance Transient Response

Authors :: Thomas M. Gluyas
Source :: IEEE Transactions on Broadcasting. :1-11
Publication Year :: 1974
Publisher :: Institute of Electrical and Electronics Engineers (IEEE), 1974.
Abstract: Comparison between bandwidth-limited input pictures and output pictures from current generation TV transmitters show little difference except for faint edge ringing at an approximate 1-MHz rate. This is shown to be due to lack of specification and control of transmitter and receiver lower sideband attenuation and phase characteristics in the region around 1 MHz below visual carrier. Some observed and some calculated results are presented for comparison.