3
Using E9300 E-Series Power Sensors
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
measurements where the components of the two- tone or multitone test
signal can be separated by hundreds of MHz.
Figure 3-8 Calibration factors versus frequency
112
Figure 3-
8. This is ideal for amplifier intermodulation distortion
Typical upper range
calibration factor
110%
105%
100%
95%
90%
0
5
Frequency (GHz)
110%
105%
100%
95%
90%
0
5
Frequency (GHz)
10
15
N1913/1914A EPM Series Power Meters User's Guide
10
15
Typical lower range
calibration factor
20
20