Tektronix 1910 - Page 16

Specification-1910 Operators
Table 1-4 (cont)
Performance
Supplemental
Perf. Ck.
Characteristics
Requirements
Information
Step. No.
Chrominance
Phase Same as burst
::=0.3°
Amplitude
40 IRE ± 0.5
IRE (3.6 mV)
Inherent Diff Gain 0.6% or less
38
Inherent Diff Phase 0.3
0
or less 37
Envelope Rise Time
FCC
375 ns ±37.5 ns
NTC 7 400 ns ±40 ns
2T Pulse
Pulse-to-Bar Ratio
100% ±0.5%
30
Half Amplitude 250 ns
::=25 ns
Duration (HAD)
Ringing 1.0 IRE or less
36
Modulated Sine-
Squared
Pulse
Pulse-to-Bar 100% ±0.5%
Peak Amplitude
Half Amplitude
1
.563 JLS ± 150 ns
Duration (HAD)
Chrominance-to- 10 ns
or less
Luminance Delay
Chrominance-to-
±0.5 IRE (± 1%)
Luminance Gain
Inequality (RCL)
Other Perturbations 0.5 IRE
or less
on Baseline
Harmonic Distortion
At least 40 dB down
41
of Subcarrier
Phase 60.8°
± 1"
1-14