R&S FS300
Level and Frequency Measurements
Operating manual, 02/2006
4-49
E-1007.9900.15
4.1.2 Measurement
Procedure
Introduction
In this example, a signal with a frequency of 200 MHz and a level of -30 dBm
is applied to the RF input [8]. The center frequency and the span are set
manually.
Measurement
steps
Perform the following steps:
1. Reset the R&S FS300.
•
Press the
key.
•
Select
in the bottom menu bar using the
cursor keys.
•
Press the
function key.
2. Apply the signal.
3. Set the center frequency (CENTER) to 200 MHz.
•
Select
in the bottom menu bar using the
cursor keys.
•
Press the
function key.
•
Enter
using the numerical keys. Terminate the entry
by pressing the unit key
.
4. Reduce the SPAN to 1 MHz.
•
Stay in the
menu.
•
Press the
function key.
•
Enter
from the numerical keys. Terminate the entry by pressing
the unit key
.
5. Measure the level and frequency with the marker.
•
Select
in the bottom menu bar using the
cursor keys.
•
Press the
function key.
•
Press the
function key in the submenu that appears. The
marker jumps to the signal peak. Turn the rotary knob
to
change the position of the marker.
6. Frequency measurements with the built-in frequency counter.
•
Press the
function key in the
submenu. You can
change the resolution of the frequency counter in the same submenu
with the
function key.
Содержание FS300
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