![background image](http://html1.mh-extra.com/html/rands/fsh-series/fsh-series_quick-start-manual_3147226079.webp)
77
E-02
3.3
Measurements on CW Signals
A basic task performed by spectrum analyzers is
measuring the level and frequency of sinewave
signals. The following examples illustrate the most
effective way of performing these measurements
with the R&S FSH.
A signal generator is used as a signal source, e.g.
the Signal Generator R&S SML.
Measurement setup
Connect the RF output of the signal generator to
the RF input of the R&S FSH.
Signal generator settings:
Frequency: 700 MHz
Level: -30 dBm
3.3.1
Level Measurement
First, set the R&S FSH to its default settings to
show all the operating steps that are required.
Press the PRESET key.
The analyzer displays the frequency spectrum
over the R&S FSH’s maximum frequency span. At
700 MHz, the generator signal is displayed as a
vertical line.
To analyze the generator signal at 700 MHz in
more detail, reduce the frequency span. Set the
R&S FSH’s center frequency to 700 MHz and
reduce the span to 10 MHz.
GalaxyE_v1-10_3.indd 77
GalaxyE_v1-10_3.indd 77
08.04.2009 15:21:48
08.04.2009 15:21:48
Summary of Contents for FSH series
Page 1: ...R S FSH Handheld Spectrum Analyzer Quick Start...
Page 29: ...27 E 02...
Page 72: ...70 PD 1309 6269 62 02...
Page 130: ...128 PD 1309 6269 62 02...