Service manual

STP 11-25R13-SM-TG
S - 1
APPENDIX S - REFERENCE DATA FOR NATIONAL TELEVISION
SYSTEMS COMMITTEE (NTSC) TELEVISION SYSTEMS, FUNDAMENTALS OF
COLOR, AND OVERVIEW OF THE NTSC COLOR TRANSMISSION
AND TELEVISION SYSTEMS
PAGE
Section I Reference Data for NTSC Television Systems S-1
Section II Composite Video Signal S-5
Section III Fundamentals of Color I S-8
Section IV Fundamentals of Color II S-11
Section V Compatibility and Reverse Compatibility in the NTSC Television
Transmission Systems S-16
Section VI The NTSC Color Television System S-18
Section VII Test Signal Descriptions S-
31
Section I. REFERENCE DATA FOR NTSC TELEVISION SYSTEMS
Table S-1. NTSC Standards.
Subcarrier (SC) Frequency 3.579545 MHz
SC Period 279 nsec
Horizontal (H) Frequency 15.734 kHz
H Period 63.56 usec
Vertical (V) Frequency 59.94 Hz
V Period 16.7 msec
Front Porch Width 1.5 usec
Burst Width 2.5 usec
H Sync Width 4.7 usec
H Blanking Width 10.9 usec
V Sync Width 27.1 usec
Blanking Width 21 lines