4.4.12.6 Positive Ramp
The Model395 produces a positive-going ramp programmable between 1
filiz
and 2
MHz.
4.4.12. 7 Negative Ramp
The Model 395 produces a negative-going ramp programmable between 1
IJHz
and 2
MHz.
4.4.12.8 Sin(X)/X
The Model 395 produces a Sin(X)/X waveform programmable between 1
[JHz
and 1
MHz.
4.4.12.9 Positive Haversine
The Model 395 produces a positive-going haversine waveform programmable between
1
[JHz
and
40
MHz.
4.4.12.10 Negative Haversine
The Model 395 produces a negative-going haversine waveform programmable between
1 !tHz and
40
MHz.
4.4.12.11 Pulse
The Model 395 allows you to program a pulse pattern with independent variable rise
and
fan
times,
adjustable
delay
and
width times,
and
programmable
levels.
The
Frequency key sets the pulserepetition period. The Amplitude key programs the upper
level
of
the pulse, and the Offset key programs the lowerlevel
of
the pulse. Figure 4-
44
defines pulse parameters.
Pulse
Width:
between
--50%
points
olleading--
and
traiiing
edges.
Tralling
OOg.:90%
1l>10%
L
Figure 4-44. Pulse Parameters
Pulse Setup
To begin defining pulse parameters, select "pulse setup" from the StandardWaveform
screen;
see
figure 4-45. The following paragraphs lead
you
through the pulse setup
screens.
For
a example
of
pulse setup, refer to paragraph 3.12, example 10.
STAI\IDARD WAVEFORMS
<>
pulse setup .
<>
pulse-train setup
<>
<>
digtl noise setup
<>
Figure 4-45. Standard Waveforms - Pulse Setup
Front Panel Operation Reference 4-43
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