Tektronix WFM6120 Technical Reference

Incoming Inspection
18. Set the generat
or for embedded audio in 2 groups, starting with group 1, and
then access and set its audio channels:
a. Press Modules
and select DVG1.
b. Press Test S ignal s and select Module Parameters.
c. Select Audio and set the audio channels as follows:
Channel 1: 50 Hz, –35 dB
Channel 2: 100 Hz, –30 dB
Channel 3: 150 Hz, –25 dB
Channel 4
: 200 Hz, –20 dB
Channel 5: 250 Hz, –15 dB
Channel 6: 300 Hz, –10 dB
Channel 7: 400 Hz, –5 dB
Channel 8: 500 Hz, 0 dB
19. Connect the output of the DVG2 to the SDI A input of the instrument under
test.
20. Press and hold the Display Select button 4 to display the AUDIO pop-up
menu.
21. Select Audio Input > Embedded.
22. Pre
ss the AUDIO button.
23. Verify that the level meter bars have a stair step pattern from –35 dB on
ch
annel 1 to 0 dB on channel 8.
NOTE. If level-meter bars indicate that audio is not present, set the TG700 module
number of groups to 2 even if it appears to be set already.
24. Record Pass or Fail for Embedded Display in the test record.
25. Press and hold the Display Select button 4 to display the AUDIO pop-up
menu.
26. Select Phase Pair > 1 & 2.
27. Go through the other phase pairs (3 & 4, 5 & 6, 7 & 8) and verify that the
phase display changes in each one.
28. Record Pass or Fail for Embedded to Lissajous in the test record.
70 Waveform Monitors Specifications and Performance Verification

Tektronix WFM6120 Specifications

General

Brand	Tektronix
Model	WFM6120
Category	Monitor
Language	English