Specifications

Measurements on CW Signals R&S FSH
1145.5973.12 2.6 E-10
¾ Press the ZERO softkey.
The R&S FSH outputs a message telling you not to
apply any signals to the power meter while zeroing is
being performed.
¾ Disconnect the power sensor from any signal
sources.
¾ Start zeroing with the first or second softkey
(CONTINUE).
The R&S FSH immediately starts power meter zeroing.
While this process is being performed, the R&S FSH
outputs the message “Zeroing power sensor, please
wait..”.
When zeroing is over, the R&S FSH outputs the
message "Power Sensor Zero OK" and switches back
to the softkey menu for the power sensor.
¾ Connect the signal under test.
The R&S FSH shows the measured power level in dBm.
For a highly accurate measurement, enter the frequency of the signal under test.
¾ Press the FREQ softkey.
¾ Using the numeric keys, enter the frequency you
want and confirm the entry with the ENTER key or
by pressing the FREQ softkey again.
The R&S FSH transfers the new frequency to the
power sensor which then corrects the measured power
readings.