Tektronix VITS 200 Instruction Manual page 75

Specifications
Table 3–4: Test Signal Characteristics
Characteristics
0% Black
7.5% Black
10 MHz Sweep
Pedestal
Amplitude
Rise Time
Sweep Amplitude
Start Frequency
Stop Frequency
Std, Opt 1C
Opt 1J
NTC7 Combination
White Reference Bar
Amplitude
Rise Time
Multiburst Packets
Amplitude
Average Level
Frequencies
Packet Rise Time
500 kHz and 1.0 MHz
Other Packets
Modulated Pedestal
Pedestal
Amplitude
Rise Time
Chrominance
Amplitude
20 IRE
40 IRE
80 IRE
Phase
Relative to Burst
Rise Time
3–4
Performance Requirements
0 IRE Luminance with sync and burst
7.5 IRE Luminance with sync and burst
45 IRE
250 ns "25 ns
50 IRE
1 MHz
10 MHz
4.2 MHz
100 IRE "0.7 IRE
250 ns "25 ns
50 IRE "0.5 IRE p-p
50 IRE "0.5 IRE
500 kHz, 1.0 MHz, 2.0 MHz, 3.0MHz, 3.58
MHz, 4.2 MHz
50 IRE "0.5 IRE
250 ns "25 ns
20.01 IRE "0.5 IRE
40.02 IRE "0.5 IRE
80.04 IRE" .5 IRE
90 "0.5
400 ns "40 ns
Supplemental Information
See Figure 3–1 for timing information.
See Figure 3–2 for timing information.
See Figure 3–3 for timing information.
Frequency increases 1MHz/div, viewed at
line rate on a waveform monitor ( Std and
Opt 1C).
See Figure 3–4 for timing information.
2
140 ns typical (sin shaped packets)
2
400 ns typical (sin shaped packets)
VITS 200