Racal Instruments 3155 User Manual page 197

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

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