Tektronix VITS 200 Instruction Manual page 148

VITS 200
i. Remove the barrel between the P-P Detector Head and the 1410 coax.
j. Move the 1410 Sweep Out coax to the
VITS 200 PROGRAM IN.
k. Connect the P-P Detector Head Input to the
VITS 200 Program Out.
l. Recall the previously stored waveform and then overlay the Sweep
envelope on top of stored waveform.
m. CHECK — that the Sweep envelope (top of waveform) matches the
stored waveform
Marker).
NOTE. Touching the up and down Vertical symbol at the left side of the screen,
allows you to use the lower Knob to position one trace vertically to help check
waveform match.
Touching CURSORS, at the top of the screen, allows you to use the Knobs to
move the two cursors to help make measurements.
Only A. or B. works at one time. To change the Knob function to the one you
want, touch the proper selection.
n. CHECK — Sweep Waveform top matches the stored waveform
mV from 6 MHz to 10 MHz (4
o. Move the P-P Detector Head and coax from Program Out to Monitor
Out.
p. CHECK — that the Sweep envelope matches the pattern
2 MHz to 6 MHz (2
q. CHECK — that the Sweep envelope matches the pattern
from 6 MHz to 10 MHz (4
43. External 1 Frequency Response
REQUIREMENT — "1% to 5 MHz. "3% to 10 MHz.
a. Move the Sweep coax from PROGRAM IN to External 1.
b. Set the
VITS 200 Standby to External 1.
i. Press Standby on the
VITS 200 Front Panel.
ii. Use the Increment or Decrement to set the Standby Signal to
External 1.
4.3 mV from 2 MHz to 6 MHz (2nd Marker to 4th
th th
marker to 6
nd th
marker to 4 ).
th th
marker to 6 ).
Performance Verification
12.9
marker).
4.3 mV from
12.9 mV
5–33