Tektronix WFM5200 Technical Reference page 55

Digital Audio Input (Option
AUD)
WFM5200 Waveform Monitor Specifications and Performance Verification
10. Press the OTHER button briefly to dismiss the menu.
11. Check that there is a stable display of the 100% flat field signal.
12. Use the Vertical knob to center the sync tip over the -40 IRE graticule line.
(Sync tip is the most negative section of the waveform.)
13. Check that the top of the waveform lies between 90 IRE and 110 IRE using
the left vertical scale.
14. Record Pass or Fail for External Reference Waveform in the test record.
15. Press the WFM button to display the SDI color bars waveform.
16. Remove the NTSC signal from the EXT REF input.
17. The waveform displayed in tile 1 should "unlock" and scroll.
18. The status bar in the lower left-hand corner of the display should display
Ref: Ext. Missing.
19. Record Pass or Fail for Ref Missing in the test record.
1. Set the video test signal generator to output a 270 Mb/s 525 line color bar
signal with Group 1 and 2 embedded audio set as follows:
Group 1, Channel 1 (Ch 1): 50 Hz, –35 dBFS
Group 1, Channel 2:(Ch 2): 100 Hz, –30 dBFS
Group 1, Channel 3 (Ch 3): 150 Hz, –25 dBFS
Group 1, Channel 4 (Ch 4): 200 Hz, –20 dBFS
Group 2, Channel 1 (Ch 5): 250 Hz, –15 dBFS
Group 2, Channel 2 (Ch 6): 300 Hz, –10 dBFS
Group 2, Channel 3 (Ch 7): 400 Hz, –5 dBFS
Group 2, Channel 4 (Ch 8): 500 Hz, 0 dBFS
If using a TG700 DVG7 module, use the following procedure to configure
the embedded audio:
a. Press MODULE repeatedly until DVG7 is displayed.
b. If 525-270 does not show, press FORMAT repeatedly until 525-270 is
displayed and then press ENTER.
c. Press CANCEL to return to the top menu.
d. Press the up/down arrow keys until AUDIO (EMBEDDED) is displayed.
Use the left/right arrow keys to select "Group 1", then press ENTER.
e. Press the up/down arrow keys until "Status" is displayed, then use the
left/right arrow keys to select "Enable", then press ENTER.
Incoming Inspection
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