Tektronix WFM 601i, Руководство пользователя

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Functional Check
Rev Jun 1994
WFM 601i Serial Component Monitor
1–25
9. Sweep Timing
The LINE/FIELD button cycles the waveform sweep rate through 1 LINE (5
m
s/div), 2 LINE (10
m
s/div), 1 FIELD, and 2 FIELD. The MAG button provides
additional line sweep rates of 200 ns/div and 1
m
s/div. The FIELD sweeps are
magnified by approximately 25X.
.7
.6
.8
.5
.4
.3
.2
.1
–.1
–.2
–.3
Tek
COMPONENT ANALOG 2% & 4% K
PB
100%
50%
Figure 1-19: One field display of CH 1 (Y) signal.
Press the LINE/FIELD button. Check that the FIELD indicator lights and that
the display changes to 1 FIELD. See Figure 1-19. Press the LINE/FIELD button
again. Check that the display changes to 2 FIELD. See 1-20. Press the
LINE/FIELD button twice to return to the 2 LINE (10
m
s/Div) display.
.7
.6
.8
.5
.4
.3
.2
.1
–.1
–.2
–.3
Tek
COMPONENT ANALOG
2% & 4% K
PB
100%
50%
Figure 1-20: Two field display of CH 1 (Y) signal.