Tektronix 1910 - Page 13

Table 1·4 (cont)
Specification-1910 Operators
Performance Supplemental Perf. Ck.
Characteristics Requirements Information
Step. No.
COLOR BARS
Luminance and
Absolute amplitudes
of luminance sig-
Chrominance
nal, setup, and sync are within 1% or
1.5 mY, whichever is greater,
with re-
spect to blanking.
Chrominance amplitudes are within 1%
of their given
value.
75% Amplitude, LUM
CHROMA
poP
Phase
7.5% Setup (mV) (mV)
(degrees)
Full Field & SMPTE
BARS
White
714.3
1.0 or less
Gray 549.1 1.0 or less
Yellow 494.6 444.2 167.1
Cyan 400.4
630.1 283.4
Green
345.9
588.5 240.8
Magenta
256.7 588.5 60.8
Red
202.2
630.1 103.4
Blue
108.1 444.2
347.1
Full Field
Black 53.6 1.0
or less
lyaB
-I
53.6 285.7 303.0
lyaS
White Ref 714.3
1.0 or less
Iyas
a
53.6 285.7 33.0
Iyas
+Pluge
82.1
Iyas
-Pluge
25.0
Luminance Rise Time
Full Field
250 ns
±25 ns
SMPTE
140 ns ± 15 ns
1-11