Trying Out the Instrument
R&S
®
Spectrum Rider FPH
87
Getting Started 1321.0996.02 ─ 09
Set the frequency
To get the best results, enter the frequency of the signal under test.
1. Select "Freq" softkey.
The R&S Spectrum Rider opens an entry box to enter the frequency.
2. Enter the frequency of the signal.
3. Confirm the entry with one of the unit keys.
The R&S Spectrum Rider transfers the new frequency to the power sensor which
then corrects the measured power readings.
5.2.2
Measuring Power and Return Loss
With the directional power sensors R&S FSH-Z14 and R&S FSH-Z44, you can
measure the power in both directions.
When you connect the directional power sensor between the source and the load,
the R&S Spectrum Rider measures the power from the source to load (forward
power) and from the load to source (reverse power).
Using a Power Sensor
