Digital Signal Processing Reference
In-Depth Information
Gate source: external trigger
Trigger source: single manual trigger, internal, external trigger
Trigger delay: N-cycle, infinite 0.0 ns to 85.000 sec
A.2.8
Sweep
Waveforms: sine, square, ramp, and arbitrary
Type: linear and logarithmic
Direction: up or down
Start F/Stop F: 100
Hz to 80 MHz
Sweep time: 1 ms to 500 s
Trigger: single manual trigger, internal, external trigger
Marker: falling edge of sync signal (programmable)
µ
A.2.9
System Characteristics
•
Configuration Times (typical)
Function change
Standard: 100 ms
Pulse: 660 ms
Built-in arbitrary: 220 ms
Frequency change: 20 ms
Amplitude change: 50 ms
Offset change: 50 ms
Select user arbitrary: <900 ms for <16K pts
Modulation change: <200 ms
•
Arbitrary Download Times GPIB/RS-232 (115Kbps)
Arb Length Binary
ASCII Integer
ASCII Real
64K points
48 sec
112 sec
186 sec
16K points
12 sec
28 sec
44 sec
8K points
6 sec
14 sec
22 sec
4K points
3 sec
7 sec
11 sec
2K points
1.5 sec
3.5 sec
5.5 sec
A.2.10
Trigger Characteristics
•
Trigger input
Input level: TTL compatible
Slope: rising or falling, selectable
