Atec Tektronix-VM700T User Manual
Page 11
Measurement results are displayed in an easy-to-read format indicating the time, signal source, measurement, and whether the measured value exceeded caution (*) or alarm (**) limits.
11
VM700T Video Measurement Set
Channel A System Default
07-Aug-96 19:19:46
VM700T Video Measurement Set
System Default
Violated Limits
Lower Upper
Source ID ------
Not Found
Bar Top
0.5
% Carr **
10.0
15.0
Blanking Level
71.7
% Carr **
72.5
77.5
Bar Amplitude
97.7
IRE
Sync Amplitude
38.9
% Bar
Blanking Variation
2.0
% Carr
Blanking Variation
2.8
% Bar
Sync Variation
2.5
% Carr
Sync Variation
3.5
% Bar
Burst Amplitude
99.6
% Sync
Burst Amplitude
38.8
% Bar
FCC H Blanking
10.98
us
FCC Sync Width
4.91
us
FCC Sync-Setup
9.60
us
FCC Front Porch
1.38
us
*
1.40 ------
Sync to Burst End
7.97
us
**
5.00
7.90
Breezeway Width
0.57
us
FCC Burst Width
8.9
Cycles
Sync Risetime
247
ns
*
0
190
Sync Falltime
256
ns
**
0
250
RS-170A H Blanking
11.91
us
**
10.65
11.15
RS-170A Sync Width
4.65
us
RS-170A Sync-Setup
9.48
us
RS-170A Front Porch
1.50
us
Sync to Burst Start
5.33
us
RS-170A Burst Width
9.1
Cycles
V Blank 4 IRE F1
20.0
Lines
V Blank 4 IRE F2
20.1
Lines
V Blank 20 IRE F1
20.0
Lines *
20.1
20.9
V Blank 20 IRE F2
20.1
Lines
FCC Equalizer
51.3
% S.W.
FCC Serration
4.51
us
RS-170A Equalizer
2.26
us
RS-170A Serration
4.78
us
Line Time Distortion
1.6
%
*
0.0
1.4
Pulse/Bar Ratio
96.6
%
2T Pulse K-Factor
1.6
% Kf
IEEE-511 ST Dist
------
% SD **
0.0
3.0
No NTC-7 Comp VITS
S/N NTC7 Unweighted
51.6
db
**
57.0
------
RMS
S/N NTC7 Lum-Wghtd
57.5
db
RMS
S/N Unif Unweighted
51.4
db
**
57.0
------
RMS
S/N Unif Lum-Wghtd
58.0
db
RMS
S/N Periodic ------
db
Random >> Periodic
S/N.2 NTC7 Unwghtd
51.9
db
**
57.0
------
RMS
S/N.2 NTC7 Lum-Wghtd
57.1
db
RMS
S/N.2 Unif Unwghtd
51.8
db
**
57.0 ------
RMS
S/N.2 Unif Lum-Wghtd
57.7
db
RMS
Chroma-Lum Delay
-20.0
ns
Chroma-Lum Gain
89.5
%
**
93.0
107.0
Differential Gain
10.69
%
**
0.00
10.00
At 33% APL
Differential Phase
1.26
Deg
At 33% APL
Lum Non-Linearity
11.04
%
**
0.00
10.00
At 29% APL
Relative Burst Gain
-2.91
%
At 33% APL
Relative Burst Phase
-5.90
Deg
At 33% APL
FCC Multiburst Flag
101.4
% Bar
FCC MB Packet #1
57.0
% Flag**
57.1
63.0
FCC MB Packet #2
51.4
% Flag**
56.2
64.2
FCC MB Packet #3
53.8
% Flag**
54.8
65.6
FCC MB Packet #4
59.0
% Flag
FCC MB Packet #5
57.4
% Flag
FCC MB Packet #6
33.1
% Flag
SCH Phase
-47.8
Deg
*
-45.0
45.0
Field Time Dist ------
% Bar**
-3.00
3.00
Not Found
FCC Color Bars
Amplitude Error Phase Error Chr/Lum Ratio Error
( % )
( Deg ) ( % )
Yellow -6.8 4.6 -10.1
Cyan -3.6 4.4 -7.2
Green -3.3 5.6 -8.0
Magenta -0.6 4.9 -5.6
Red -0.7 5.8 -8.5
Blue 1.0 5.3 -4.2