Keithley 3930A Operator's Manual page 106

Hide thumbs Also See for 3930A:
Table of Contents

Advertisement

ELECTRICAL
SPECIFICATIONS
(CONT.)
Other Functions
eep (Cont.)
Sweep Sync
outp"put voltage
TTL Level (56R in series with 74FO4 output)
output
Sip1
LOW
While sweeping from start frequency
toward stop
characteristics
frequency
High
Other cases
CONWCtOr
BNC, rear panel
Marker output
output
voltage
T-I-L Level (56i2 in series with 74FO4 output,
Signal
LOW
While autput signal is above marker frequency
during
characteristics
Weep
High
1 Other cases
C0NWCt.X
BNC, rear panel
X Drive Output
output
voltage
ov to +,ov (%5%) (open ciK"it~
Signal
ov to +1ov (Frequency increasing,
characteristics
+lOV to OV (Frequency decreasing)
Output Impedance
600R, unbalanced
Load impedance
IOkQ minimum
CCXUWCb~
BNC, rear panel
Replace marker frequency with center frequency
Internal
Internal trigger oscillator
(positive/negative
logic)
External
External trigger signal (positive/negative
logic), manual trigger
Rate Setting Range O.OOlms to 29999ms
and Display
30.00ms to 29999ms
(period setting)
0.3000s to 2.999%
3.000s to 29.99%
30.00s to 299.9%
300.0s to 2995%
Accuracy
+5x 1W (+SOppm)
Duty Cycle
50%
Off/On
On only when oscillation
mode is BURST or GATE, and the trigger so"rce is
internal
Setting according
Setting range
1 OAmHZ to IMHZ
to frequency
Display
Max. 5 digits, minimum
resolution
O.lmHz
Oscillates at reciprocal
period of set frrquency
(values below 0.4mHz are
Digital
Out
output
Voltage
COIUECkX
TTL Level
36-pin, rear panel

Advertisement

Table of Contents
loading

Table of Contents