HP 8340B Manual page 69

4-14.
PULSE MODULATION VIDEO FEEDTHROUGH TEST
(Cont'd)
HP 8340B/41B
UNDER TEST
^
Figure 4-17. Pulse Modulation Video Feedthrough Test Setup
2.
Set
up the HP 8012B Pulse Generator at follows:
PULSE PERIOD
slide switch
..
TRANSITION TIME
slide switch
AMPLITUDE
slide
switch
.....
PULSE DOUBLE/NORMAL
. ..
PULSE DELAY
slide switch
. ..
Pulse Delay
VERNIER fully
...
LEADING EDGE
control
.....
PULSE WIDTH
slide switch
..
.
TRAILING EDGE
control
.....
OFFSET
...................
POLARITY
................
OUTPUT
..................
INT LOAD
.................
.......
1u.
—
.1m
. . .
minimum (5n)
top
position (5.0)
......
NORMAL
.......
minimum
..........
CCW
......
fully CCW
........10n-1p
.,.-..
fully CCW
...........
OFF
......+
NORMAL
......
IN
Performance Tests
HP 8340B/41B