Keysight N1913 - Figure 3-7 Calibration Factors Versus Frequency; Multitone Signal Measurements

3 Using E9300 E-Series Power Sensors
140 Keysight N1913/1914A User’s Guide
Multitone Signal Measurements
In addition to wide dynamic range, the E9300 E-Series power sensors also have
an exceptionally flat calibration factor versus frequency response as shown in
Figure 3-7. This is ideal for amplifier intermodulation distortion measurements
where the components of the two-tone or multitone test signal can be separated
by hundreds of MHz.
Figure 3-7 Calibration factors versus frequency
110%
105%
100%
95%
90%
0 5 10 15 20
110%
105%
100%
95%
90%
0 5 10 15 20
Cal Factor
Frequency (GHz)
Typical lower range
calibration factor
Typical upper range
Frequency (GHz)
Cal Factor
calibration factor