Keysight N1911A

5 Using E9300 E-Series Power Sensors
194 Keysight N1911A/1912A 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 5-7. 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 5-7 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