Sony Tektronix WFM 1125, Service Manual

Page: 32 / 172

Specifications
1-10
WFM 1125 Option 0A/0B/0C/0D Service Manual
Table 1-9: RBG transcoder
Characteristic Performance requirements Reference information
Matrix coefficient
SMPTE240M G i = Y i - 0.2266 P
b
i - 0.4766 P
r
i
B i = Y i + 1.826 P
b
i
R i = Y i + 1.576 P
r
i
SMPTE274M,ĂSMPTE296M G i = Y i - 0.1870 P
b
i - 0.4678 P
r
i
B i = Y i + 1.8558 P
b
i
R i = Y i + 1.575 P
r
i
Table 1-10: Component vector mode
Characteristic Performance requirements Reference information
Frequency Response u 14 MHz
Vertical Gain Error t 0.25 %
Horizontal Gain Error t 0.25 %
Magnification X5 and X10
Display P
b
: Horizontal
P
r
: Vertical
Table 1-11: Lightning and diamond mode
Characteristic Performance requirements Reference information
Vertical Gain Error t 0.25 %
Horizontal Gain Error t 0.25 %
Electronic Graticule Display
Lightning Y isdisplayed vertically.
P
b
isdisplayed horizontally on top half of
display.
P
r
isdisplayed horizontally on bottom half of
display.
Diamond GBR Deflection axisindicated