Tektronix WVR6020, Technical Reference

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Speci fi cations
Table 2: SDI >Composite mode fi lter characteristics
Characteristic Performance requirement Reference information
Luma Filter Gain 1 + 0.1% relative to Flat (no fi lter) gain.
Luma Filter Response < 3 dB attenuation at 800 KHz.
> 32 dB attenuation at F
SC.
Filter meets STD-205.
Chroma Filter Response Selecting Chroma fi lter switches off
displayed luma.
Table 3: Waveform sweep (horizontal) characteristics
Characteristic Performance requirement Reference information
Sweep Timing Accuracy ± 0.1% All Sweep and Mag modes, limited
by display resolution, measured using
Graticules or Cursors. Guaranteed by
digital design. Input time base
10 PPM. Line sweeps for 1080P 60/59/50
dual link formats are shown with image
scanning time scale. In these formats,
each link operates at
1
/
2
the image
scanning rate, so link time scale is twice
the indicated time per division.
Sweep Linearity ± 0.1% Guaranteed by digital design.
Sweep Rates 1, 2, 3 or 4 line; fi eld; or 2 fi elds
(depending on mode).
Some rates only available in parade
modes.
1 Field sweep displays one full
fi eld,
including fi eld rate sync. 2 Field sweep
displays two full fi elds and the fi eld rate
sync between them.
Sweep Rates, Mag Mag occurs around center of sweep. Two line and two fi eld Mag modes
optimized to display blanking intervals.
Mag from 8X to 50X for line sweeps,
depending on format and mode. Mag is
20X for
fi eld sweeps.
Horizontal Position Range
Any portion of the synchronized sweep
can be positioned on screen in all sweep
modes. Any portion of the sweep can
be set to the middle of the screen in
non-magni
fi ed mode.
Table 4: Component vector mode characteristics
Characteristic Performance requirement Reference information
Vector Display P
B
is displayed on the horizontal axis and P
R
is displayed on the vertical axis.
2 Waveform Rasterizers Speci fi cations and Performance Veri fi cation