Agilent Technologies 8719ES User Manual page 178

Making Mixer Measurements (Option 089 Only)
Conversion Compression Using the Frequency Offset Mode
The measurement results show the mixer's 1 dB compression point. By changing the
target value, you can easily locate other compression points (for example, 0.5 dB, 3 dB).
See Figure 2-31.
15.Read the compressed power on by turning marker ∆ off.
∆ MODE MENU
Marker
Figure 2-31 Example Swept Power Conversion Compression Measurement
2-44
∆ MODE OFF