Tektronix WVR6020, Technical Reference

Page: 21 / 138

Speci fi cations
Table 10: External reference characteristics (cont.)
Characteristic Performance requirement Reference information
Bi-level sync Remains locked with < 1.0 V
p-p
on
0 dB signal.
Tri-level sync Remains locked with < 0.5 V
p-p
on
0 dB signal.
Lock in Presence of White Noise
Remains locked on black burst with
Signal/Noise ratio of 32 dB, 5 MHz
bandwidth.
Color Framing Correct color framing detected for composite
signals with burst present and having <
45 ° SCH Phase error. Also applies to internal mode.
Table 11: Miscellaneous measurements and display characteristics
Characteristic Performance requirement Reference information
352M Payload Displays the payload type as indicated by
SMPTE 352M ancillary data. Shown in the Video Session display.
Ancillary Data Identi fi es the presence of ancillary data
(other than EDH).
Shown in the Video Session display.
SDI Video Format Indicates SDI video format listed in the
section. (See page 33.) Shown in the Video Session display.
Stuck Bits Displays the state of unchanging bits in
the SDI data stream. Shown in the Video Session display.
Gamut Error Statistics Displays errored seconds and fi elds, and
percentage of fi elds with errors for RGB,
Composite and Luma Gamut errors. (See
Table 21 on page 12.)
Shown in the Video Session display.
Closed Caption Type
Indicates closed caption types detected.
Shown in the Auxiliary Data Status
display.
V-Chip Rating Displays the Content Advisory Rating
from the selected EIA608 data stream. Shown in the Auxiliary Data Status
display.
CC Services Lists the Closed Caption Services present
in the selected EIA608 data stream. Shown in the Auxiliary Data Status
display.
Transmission Signal Identi fi er Displays the TSID present in the selected
EIA608 data stream. Shown in the Auxiliary Data Status
display.
Table 12: Timecode characteristics
Characteristic Performance requirement Reference information
Display Onscreen readout from the selected
timecode type and source appears in the
status bar and in the Error Log.
VITC signal type Vertical Interval Time Code as de fi ned by
SMPTE 12M.
Waveform Rasterizers Speci fi cations and Performance Veri fi cation 7