Table 2-3: Ntsc/Yc Test Signals Option 02 - Tektronix TSG 120 Instruction Manual

Yc / ntsc signal generator
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Specifications
Table 2–3: NTSC/YC test signals Option 02
Characteristics
Cable Sweep
(Sin x)/x
Peak
Pedestal
Reference flag
Frequency
FCC Composite
Field Square Wave
75% Color Bars
Cable Multiburst
Ghost Canceling Check Pulse
NTC7 Composite
NTC7 Combination
Transmission Matrix
Cable Matrix
2–4
Performance requirements
0.1 – 4.2 MHz
Markers at 1, 2, 3, 3.75 and 4.0 MHz
Sweep on Lines 22–221
Markers on Lines 222–262
351.1 mV
219.3 & 495.0 mV
428.6 mVp-p
4.75 MHz
Modulated Staircase, 2T Pulse, Modulated
Pulse, and 100 IRE Bar.
Line
72–202
21–71 & 203–262
75% Color Bars with 100% Flag and 7.5%
Setup.
60 IRE White Reference Pulse with 428.6
mV (60 IRE Packet Amplitudes of 0.75,
1.25, 2.0, 3.0, 3.75, and 4.0 MHz equal
energy packets
2T Pulse at start and end of horizontal
blanking
100 IRE bar (with 125 ns rise time), 2T and
12.5T mod pulse, 90 IRE 5-Step staircase
with 40 IRE subcarrier.
Multiburst (0.5, 1.0, 2.0, 3.0, 3.57954, and
4.2 MHz) and VIRS.
Line
Signal
21–61
NTC7 Composite
62–101
NTC7 Combination
102–141
75% Color Bars
142–181
(Sin x)/x
182–221
50% Gray
222–262
Ghost Canceling Check
Pulse & Horizontal Blanking
Check Signal
Line
Signal
21–61
Cable Multiburst
62–101
Cable Sweep
102–141
Cable Markers
142–181
(Sin x)/x
182–221
FCC Composite
222–262
5-Step
Supplemental information
See Figures 2–23, 2–22, & 2–21
3 dB = 4.75 MHz
See Figures 2–21 & 2–26
See Figures 2–24 & 2–25
Signal
Black lines
White Lines
See Figures 2–18 & 2–19
See Figures 2–20 & 2–21
See Figures 2–21 & 2–27
See Figures 2–28 & 2–29
See Figures 2–30 & 2–31
TSG 120 YC/NTSC Signal Generator

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