R&S FSH series, Quick Start Manual, Page: 86 / 130

84
PD 1309.6269.62-02
„
Press the STOP FREQ softkey.
„
Enter '250' using the numeric keypad and
confi rm the entry with the MHz key.
The R&S FSH now displays the spectrum from
50 MHz to 250 MHz and thus the signal at 100 MHz
and its second harmonic at 200 MHz.
To measure the harmonic ratio, set the marker
on the fundamental and the delta marker on the
second harmonic.
„
Press the MARKER key.
The softkey menu opens for marker entry and
automatically positions the main marker on the
trace maximum.
„
Press the NEW MARKER softkey.
The delta marker is activated (vertical dotted line)
and is automatically placed on the next trace
maximum (= second harmonic). The harmonic ratio
in dB is displayed at the top of the screen.
GalaxyE_v1-10_3.indd 84 GalaxyE_v1-10_3.indd 84 08.04.2009 15:21:49 08.04.2009 15:21:49