R&S FS300
Spectrum Analyzer
Operating manual, 02/2006
6-91
E-1007.9900.15
NOTE
The level display range uses the currently activated unit ( 6-91).
6.2.2.4
Selecting the Level Display Unit
Use
To make it easier to analyze results, you can display levels in
dBm
,
dBmV
,
dBµV
,
mV
and
mW
.
Selecting the
unit for the
level display
1.
Press the
function key
in the
menu
.
A selection field containing the available settings is displayed. The de-
fault setting is dBm.
2.
Select a unit for the level display with
rotary knob
[10].
3.
Press the
ENTER
key
[5] to close the selection field.
The new setting is saved and displayed in the diagram area.
How RANGE and
UNIT are related
Log display/RANGE in dBx
(The letter x is a wildcard character for the let-
ters m, mV or
µ
V.)
If a dB display has been selected for RANGE ( 6-90) and a dBx display for
UNIT, the vertical-scale unit is dB. The values indicated by the level markers
and the relevant level entries are in dBx.
Summary of Contents for FS300
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