Tektronix 070-8462-03, Instruction Manual

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Operating Basics
1735 HD High Definition Waveform Monitor
2–19
10. Select Input
NOTE
. Several combinations of the six input channels (1A, 2A, 3A, 1B, 2B, and
3B) can be selected using the INPUT buttons. Possible combinations are shown
in Table 2–5.
Table 2–5: Input channels displayed
Mode
Possible Input
Channels Displayed
Position of Display
ONE LINE /
ONE FIELD Select as many of the six
channels as desired: 1A, 2A,
3A, 1B, 2B and/or 3B Selected channels overlaid.
TWO LINE /
TWO FIELD 1A & 1B or
2A & 2B or
3A & 3B CH A & B side-by-side.
THREE LINE /
THREE FIELD 1A, 2A, 3A, 1B, 2B & 3B CH 1, 2, & 3 side-by-side,
CH A & B overlaid.
THREE LINE /
THREE FIELD 1A, 2A & 3A or
1B, 2B & 3B CH 1, 2, & 3 side-by-side,
CH A or B displayed.
a. Set up the TSG 1001 to output a different signal from each of the three
channels (G/Y, B/P
B
, and R/P
R
). Be sure that all three TSG 1001 output
channels are turned on.
b. Connect the three outputs to the 1735 HD channels 1A, 1B, and 3A.
Terminate the three loop-throughs in 75
W
.
c. Set the 1735 HD for a two-line display.
d. To select channels 1A and 1B, push CH A and CH B at the same time,
and then push CH 1. Look for a display of channel 1A on the left and
channel 1B on the right.
e. Move the generator signal from the CH 1B input connector to the
CH 2A input connector.
f. Select a three-line display.
g. Push CH A by itself to deselect CH B. Push CH 2 and CH 3 to add
channels 2A and 3A to the display. Channels 1A, 2A, and 3A will be
displayed side by side. Figure 2–10 shows this display, with a color bar
signal being input to CH 1A, a 5-step staircase to CH 2A, and a
multiburst signal to CH 3A.