Keithley 237

SECTION2
Operation
o:
Rotary
Knob
START
STOP
I
POINTS/DECADE
I
ON TIME
OFF TIME
BIAS
RANGE
Figure
2-43.
Logarithmic
Staircase
Pulse
Sweep
Parameters
2-66
+
Level
of
first pulse;
0
to ± max source output
(0
defaults to 1 count on selected range)
Level
of
last
pulse;
0
to ± max source output
(0
defaults to 1 count on selected range)
No. of
pulse
and measurement points per
logarithmic decade; 5, 1 0,
25
or
50
Pulse
on time (at source level)
;
00.001
to
65.000
seconds
Pulse
off time (at bias
level)
;
00.001
to
65.000
seconds
Bias
level; 0
to±
max source output
BEST FIXED
or
any fixed range
+