User Manual
Table Of Contents
- General Safety Summary
- Introduction of SDG2000X
- Quick Start
- Front Panel Operations
- To Set Sine Waveform
- To Set Square Waveform
- To Set Ramp Waveform
- To Set Pulse Waveform
- To Set Noise Waveform
- To Set DC Waveform
- To Set Arbitrary Waveform
- To Set Harmonic Function
- To Set Modulation Function
- To Set Sweep Function
- To Set Burst Function
- To Store and Recall
- To Set Utility Function
- Examples
- Example 1: Generate a Sine Waveform
- Example 2: Generate a Square Waveform
- Example 3: Generate a Ramp Waveform
- Example 4: Generate a Pulse Waveform
- Example 5: Generate a Noise
- Example 6: Generate a DC Waveform
- Example7: Generate a Linear Sweep Waveform
- Example 8: Generate a Burst Waveform
- Example 9: Generate an AM Modulation Waveform
- Example 10: Generate a FM Modulation Waveform
- Example 11: Generate a PM Modulation Waveform
- Example 12: Generate a FSK Modulation Waveform
- Example 13: Generate an ASK Modulation Waveform
- Example 14: Generate a PSK Modulation Waveform
- Example 15: Generate a PWM Modulation Waveform
- Example 16: Generate a DSB-AM Modulation Waveform
- Troubleshooting
- Service and Support
- Appendix
SIGLENT
72 SDG2000X User Manual
Log Sweep
In log sweep, the output frequency of the instrument varies in a logarithmic
fashion, that is, the output frequency changes in the way of ―decade per
second‖. Choose Sweep → Page 1/2 → Type → Log, there is an exponential
function curve displayed on the waveform on the screen, indicating that the
output frequency changes in a logarithmic mode.
Figure 2-37 Log Sweep Interface
Sweep Trigger Source
The sweep trigger source can be internal, external or manual. The generator
will generate a sweep output when a trigger signal is received and then wait
for the next trigger source.
1. Internal Trigger
Choose Source → Internal, the generator outputs continuous sweep
waveform when internal trigger is selected. The default is ―Internal‖. Choose
Trig Out → On, the [Aux In/Out] connector at the rear panel will output the
trigger signal.
2. External Trigger
Choose Source → External, the generator accepts the trigger signal inputted