User Manual 3155
Specifications A-3
Ramp Time Range
10
µ
s to 1 s, 3 digits,
±
0.1%
Sweep
Description
Sample Clock sweeps continuously from start to stop, at a
rate defined by the sweep time. More complex sweep modes
and types can be generated using the FM mode in
conjunction with the FM composer program.
Type
Linear or logarithmic
Direction
Up or down, depending on the start and stop setting
Range
50 S/s to 100 MS/s
Time
1 ms to 1000 s, 7 digits,
±
0.1%
Advance
Automatic, triggered, gated or software command
Marker
Output and Level
Same as SYNC output.
Position
Programmable for selected frequency
OPERATING MODES
Normal
Continuous waveform is generated
Triggered
Each input cycle generates a single output cycle.
Gated
External signal enables generator. First output cycle
synchronous with the active slope of the triggering signal.
Last cycle of output waveform always completed
External Burst
Preset number of up to 128K cycles stimulated by an
internal, or external trigger. This mode is not available in
Sequence mode.
Trigger Sources
External
Input
Front panel BNC
Level
TTL
Slope Sensitivity
Positive or negative, programmable
Frequency
5 MHz to DC
Internal
Range
100 mHz to 2 MHz
Resolution
7 digits
Accuracy
0.1%
Software
SCPI command
Backplane
TTLTrig0 through TTLTrig7; STAR
System Delay
Trigger to waveform output
1 Sample Clock+120 ns
Содержание 3155
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