Creating, Viewing, And Modifying Two-Tone Waveforms; To Create A Two-Tone Waveform - Keysight E8267D User Manual

Two–Tone Waveform Generator
Creating, Viewing, and Modifying Two–Tone Waveforms
Creating, Viewing, and Modifying Two–Tone Waveforms
This section describes how to set up, generate, and modify a two–tone
waveform while viewing it with a spectrum analyzer. Although you can view a
generated two–tone signal using any spectrum analyzer that has sufficient
frequency range, an Keysight Technologies PSA Series High–Performance
Spectrum Analyzer was used for this demonstration. Before generating your
signal, connect the spectrum analyzer to the signal generator as shown in
Figure
Figure 10-1 Spectrum Analyzer Setup
To Create a Two–Tone Waveform
This procedure describes how to create and a basic, center–aligned, two–tone
waveform.
1. Preset the signal generator.
2. Set the signal generator RF output frequency to 20 GHz.
3. Set the signal generator RF output amplitude to 0 dBm.
4. Press Mode > Two Tone > Freq Separation > 10 > MHz.
5. Press Two Tone Off On to On.
6. Turn on the RF output.
The two–tone signal is now available at the signal generator RF OUTPUT
connector.
should look like after all steps have been completed. Notice that the T–TONE,
I/Q, RF ON, and MOD ON annunciators are displayed and the parameter
settings for the signal are shown in the status area of the signal generator
display.
Keysight E8357D/67D & E8663D PSG User's Guide
10-1.
Figure 10-2 on page 264 shows what the signal generator display
263